./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.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 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 01:45:25,324 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 01:45:25,388 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 01:45:25,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 01:45:25,394 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 01:45:25,418 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 01:45:25,419 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 01:45:25,419 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 01:45:25,420 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 01:45:25,421 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 01:45:25,422 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 01:45:25,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 01:45:25,423 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 01:45:25,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 01:45:25,424 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 01:45:25,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 01:45:25,425 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 01:45:25,425 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 01:45:25,425 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 01:45:25,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 01:45:25,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 01:45:25,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 01:45:25,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 01:45:25,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 01:45:25,430 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 01:45:25,430 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 01:45:25,431 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 01:45:25,431 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 01:45:25,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 01:45:25,432 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 01:45:25,432 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 01:45:25,432 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 01:45:25,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:45:25,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 01:45:25,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 01:45:25,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 01:45:25,433 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 01:45:25,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 01:45:25,434 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 01:45:25,434 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 01:45:25,434 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 01:45:25,434 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 01:45:25,434 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 [2024-11-12 01:45:25,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 01:45:25,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 01:45:25,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 01:45:25,708 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 01:45:25,709 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 01:45:25,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-11-12 01:45:27,013 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 01:45:27,210 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 01:45:27,211 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-11-12 01:45:27,221 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97751e2b4/8073c84cc7cf420cb085a17f154f6b87/FLAG16fb58b7a [2024-11-12 01:45:27,234 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97751e2b4/8073c84cc7cf420cb085a17f154f6b87 [2024-11-12 01:45:27,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 01:45:27,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 01:45:27,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 01:45:27,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 01:45:27,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 01:45:27,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61c10c9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27, skipping insertion in model container [2024-11-12 01:45:27,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 01:45:27,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-11-12 01:45:27,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:45:27,565 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 01:45:27,579 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-11-12 01:45:27,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:45:27,674 INFO L204 MainTranslator]: Completed translation [2024-11-12 01:45:27,674 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27 WrapperNode [2024-11-12 01:45:27,674 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 01:45:27,675 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 01:45:27,676 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 01:45:27,676 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 01:45:27,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,698 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,757 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 340 [2024-11-12 01:45:27,757 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 01:45:27,758 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 01:45:27,758 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 01:45:27,758 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 01:45:27,769 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,777 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,803 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 01:45:27,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,827 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,831 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,840 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 01:45:27,852 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 01:45:27,853 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 01:45:27,853 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 01:45:27,854 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (1/1) ... [2024-11-12 01:45:27,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:45:27,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:45:27,887 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) [2024-11-12 01:45:27,890 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 [2024-11-12 01:45:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 01:45:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 01:45:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 01:45:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 01:45:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 01:45:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 01:45:28,023 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 01:45:28,025 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 01:45:28,533 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-12 01:45:28,534 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 01:45:28,557 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 01:45:28,558 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 01:45:28,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:45:28 BoogieIcfgContainer [2024-11-12 01:45:28,558 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 01:45:28,561 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 01:45:28,561 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 01:45:28,564 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 01:45:28,565 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:45:27" (1/3) ... [2024-11-12 01:45:28,566 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fbc22d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:45:28, skipping insertion in model container [2024-11-12 01:45:28,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:27" (2/3) ... [2024-11-12 01:45:28,567 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fbc22d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:45:28, skipping insertion in model container [2024-11-12 01:45:28,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:45:28" (3/3) ... [2024-11-12 01:45:28,569 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-11-12 01:45:28,588 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 01:45:28,589 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 01:45:28,657 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 01:45:28,664 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;@4df26598, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 01:45:28,664 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 01:45:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 96 states have (on average 1.5104166666666667) internal successors, (145), 97 states have internal predecessors, (145), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:45:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-12 01:45:28,692 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:28,693 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:28,694 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:28,699 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:28,700 INFO L85 PathProgramCache]: Analyzing trace with hash 786900501, now seen corresponding path program 1 times [2024-11-12 01:45:28,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:28,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85088611] [2024-11-12 01:45:28,708 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:45:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:45:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:45:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 01:45:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:45:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 01:45:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 01:45:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-12 01:45:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 01:45:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-12 01:45:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 01:45:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 01:45:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 01:45:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-12 01:45:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 01:45:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 01:45:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 01:45:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 01:45:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 01:45:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 01:45:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 01:45:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 01:45:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 01:45:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 01:45:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 01:45:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 01:45:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 01:45:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 01:45:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 01:45:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 01:45:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 01:45:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 01:45:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 01:45:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 01:45:29,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 01:45:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:45:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 01:45:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:45:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-12 01:45:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:45:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-12 01:45:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:45:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:45:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:45:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:45:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:45:29,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:45:29,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85088611] [2024-11-12 01:45:29,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85088611] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:45:29,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:45:29,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 01:45:29,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037164218] [2024-11-12 01:45:29,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:45:29,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 01:45:29,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:45:29,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 01:45:29,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:45:29,423 INFO L87 Difference]: Start difference. First operand has 144 states, 96 states have (on average 1.5104166666666667) internal successors, (145), 97 states have internal predecessors, (145), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:45:29,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:45:29,469 INFO L93 Difference]: Finished difference Result 281 states and 509 transitions. [2024-11-12 01:45:29,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 01:45:29,473 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 284 [2024-11-12 01:45:29,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:45:29,483 INFO L225 Difference]: With dead ends: 281 [2024-11-12 01:45:29,484 INFO L226 Difference]: Without dead ends: 140 [2024-11-12 01:45:29,489 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:45:29,492 INFO L435 NwaCegarLoop]: 226 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, 226 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 [2024-11-12 01:45:29,492 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:45:29,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-12 01:45:29,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-12 01:45:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 93 states have (on average 1.4623655913978495) internal successors, (136), 93 states have internal predecessors, (136), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:45:29,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 226 transitions. [2024-11-12 01:45:29,554 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 226 transitions. Word has length 284 [2024-11-12 01:45:29,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:45:29,556 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 226 transitions. [2024-11-12 01:45:29,557 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:45:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 226 transitions. [2024-11-12 01:45:29,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-12 01:45:29,564 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:29,565 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:29,566 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 01:45:29,566 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:29,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:29,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1264698695, now seen corresponding path program 1 times [2024-11-12 01:45:29,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:29,568 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676816624] [2024-11-12 01:45:29,568 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:45:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:45:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:45:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 01:45:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:45:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 01:45:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 01:45:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-12 01:45:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 01:45:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-12 01:45:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 01:45:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 01:45:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 01:45:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-12 01:45:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 01:45:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 01:45:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 01:45:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 01:45:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 01:45:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 01:45:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 01:45:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 01:45:29,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 01:45:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 01:45:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 01:45:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 01:45:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 01:45:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 01:45:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 01:45:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 01:45:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 01:45:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 01:45:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 01:45:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 01:45:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 01:45:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:45:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 01:45:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:45:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-12 01:45:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:45:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-12 01:45:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:45:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:45:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:45:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:45:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:45:29,946 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:45:29,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676816624] [2024-11-12 01:45:29,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676816624] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:45:29,946 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:45:29,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:45:29,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868268828] [2024-11-12 01:45:29,947 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:45:29,948 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:45:29,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:45:29,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:45:29,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:45:29,949 INFO L87 Difference]: Start difference. First operand 140 states and 226 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:30,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:45:30,009 INFO L93 Difference]: Finished difference Result 368 states and 592 transitions. [2024-11-12 01:45:30,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:45:30,010 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 285 [2024-11-12 01:45:30,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:45:30,014 INFO L225 Difference]: With dead ends: 368 [2024-11-12 01:45:30,014 INFO L226 Difference]: Without dead ends: 231 [2024-11-12 01:45:30,015 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:45:30,016 INFO L435 NwaCegarLoop]: 224 mSDtfsCounter, 150 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 430 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:45:30,017 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 430 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:45:30,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2024-11-12 01:45:30,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 228. [2024-11-12 01:45:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 228 states, 153 states have (on average 1.4444444444444444) internal successors, (221), 154 states have internal predecessors, (221), 72 states have call successors, (72), 2 states have call predecessors, (72), 2 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-12 01:45:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 365 transitions. [2024-11-12 01:45:30,051 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 365 transitions. Word has length 285 [2024-11-12 01:45:30,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:45:30,052 INFO L471 AbstractCegarLoop]: Abstraction has 228 states and 365 transitions. [2024-11-12 01:45:30,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 365 transitions. [2024-11-12 01:45:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-12 01:45:30,056 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:30,056 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:30,057 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 01:45:30,057 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:30,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:30,058 INFO L85 PathProgramCache]: Analyzing trace with hash 1297326240, now seen corresponding path program 1 times [2024-11-12 01:45:30,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:30,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762720036] [2024-11-12 01:45:30,059 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:45:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:45:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:45:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 01:45:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:45:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 01:45:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 01:45:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-12 01:45:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 01:45:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-12 01:45:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 01:45:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 01:45:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 01:45:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-12 01:45:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 01:45:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 01:45:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 01:45:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 01:45:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 01:45:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 01:45:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 01:45:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 01:45:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 01:45:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 01:45:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 01:45:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 01:45:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 01:45:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 01:45:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 01:45:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 01:45:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 01:45:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 01:45:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 01:45:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 01:45:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 01:45:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:45:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 01:45:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:45:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-12 01:45:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:45:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-12 01:45:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:45:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:45:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:45:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:45:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:45:31,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:45:31,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762720036] [2024-11-12 01:45:31,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [762720036] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:45:31,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:45:31,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-12 01:45:31,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460218692] [2024-11-12 01:45:31,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:45:31,301 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-12 01:45:31,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:45:31,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-12 01:45:31,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:45:31,301 INFO L87 Difference]: Start difference. First operand 228 states and 365 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:32,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:45:32,533 INFO L93 Difference]: Finished difference Result 1079 states and 1715 transitions. [2024-11-12 01:45:32,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 01:45:32,537 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 285 [2024-11-12 01:45:32,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:45:32,549 INFO L225 Difference]: With dead ends: 1079 [2024-11-12 01:45:32,549 INFO L226 Difference]: Without dead ends: 854 [2024-11-12 01:45:32,551 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2024-11-12 01:45:32,554 INFO L435 NwaCegarLoop]: 380 mSDtfsCounter, 568 mSDsluCounter, 934 mSDsCounter, 0 mSdLazyCounter, 687 mSolverCounterSat, 230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 568 SdHoareTripleChecker+Valid, 1314 SdHoareTripleChecker+Invalid, 917 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 230 IncrementalHoareTripleChecker+Valid, 687 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:45:32,555 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [568 Valid, 1314 Invalid, 917 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [230 Valid, 687 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-12 01:45:32,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states. [2024-11-12 01:45:32,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 795. [2024-11-12 01:45:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 795 states, 544 states have (on average 1.4503676470588236) internal successors, (789), 549 states have internal predecessors, (789), 242 states have call successors, (242), 8 states have call predecessors, (242), 8 states have return successors, (242), 237 states have call predecessors, (242), 242 states have call successors, (242) [2024-11-12 01:45:32,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 795 states and 1273 transitions. [2024-11-12 01:45:32,655 INFO L78 Accepts]: Start accepts. Automaton has 795 states and 1273 transitions. Word has length 285 [2024-11-12 01:45:32,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:45:32,656 INFO L471 AbstractCegarLoop]: Abstraction has 795 states and 1273 transitions. [2024-11-12 01:45:32,656 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1273 transitions. [2024-11-12 01:45:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-12 01:45:32,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:32,659 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:32,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 01:45:32,659 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:32,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:32,659 INFO L85 PathProgramCache]: Analyzing trace with hash -378580623, now seen corresponding path program 1 times [2024-11-12 01:45:32,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:32,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454318993] [2024-11-12 01:45:32,660 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:45:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:45:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:45:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 01:45:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:45:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 01:45:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 01:45:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-12 01:45:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 01:45:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-12 01:45:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 01:45:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 01:45:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 01:45:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-12 01:45:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 01:45:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 01:45:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 01:45:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 01:45:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 01:45:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 01:45:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 01:45:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 01:45:33,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 01:45:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 01:45:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 01:45:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 01:45:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 01:45:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 01:45:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 01:45:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 01:45:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 01:45:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 01:45:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 01:45:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 01:45:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 01:45:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:45:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 01:45:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:45:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-12 01:45:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:45:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-12 01:45:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:45:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:45:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:45:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:45:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:45:33,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:45:33,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454318993] [2024-11-12 01:45:33,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [454318993] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:45:33,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:45:33,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 01:45:33,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160061119] [2024-11-12 01:45:33,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:45:33,151 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 01:45:33,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:45:33,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 01:45:33,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-12 01:45:33,155 INFO L87 Difference]: Start difference. First operand 795 states and 1273 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:33,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:45:33,468 INFO L93 Difference]: Finished difference Result 1988 states and 3160 transitions. [2024-11-12 01:45:33,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 01:45:33,469 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 285 [2024-11-12 01:45:33,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:45:33,479 INFO L225 Difference]: With dead ends: 1988 [2024-11-12 01:45:33,480 INFO L226 Difference]: Without dead ends: 1196 [2024-11-12 01:45:33,484 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-12 01:45:33,485 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 258 mSDsluCounter, 408 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 258 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 01:45:33,486 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [258 Valid, 623 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 01:45:33,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1196 states. [2024-11-12 01:45:33,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1196 to 1188. [2024-11-12 01:45:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1188 states, 805 states have (on average 1.4198757763975156) internal successors, (1143), 816 states have internal predecessors, (1143), 368 states have call successors, (368), 14 states have call predecessors, (368), 14 states have return successors, (368), 357 states have call predecessors, (368), 368 states have call successors, (368) [2024-11-12 01:45:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1188 states and 1879 transitions. [2024-11-12 01:45:33,631 INFO L78 Accepts]: Start accepts. Automaton has 1188 states and 1879 transitions. Word has length 285 [2024-11-12 01:45:33,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:45:33,631 INFO L471 AbstractCegarLoop]: Abstraction has 1188 states and 1879 transitions. [2024-11-12 01:45:33,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1879 transitions. [2024-11-12 01:45:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-12 01:45:33,634 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:33,634 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:33,634 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 01:45:33,634 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:33,635 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:33,635 INFO L85 PathProgramCache]: Analyzing trace with hash -51248596, now seen corresponding path program 1 times [2024-11-12 01:45:33,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:33,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398371137] [2024-11-12 01:45:33,635 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:45:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:45:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:45:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 01:45:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:45:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 01:45:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 01:45:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-12 01:45:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 01:45:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-12 01:45:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 01:45:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 01:45:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 01:45:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-12 01:45:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 01:45:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 01:45:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 01:45:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 01:45:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 01:45:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 01:45:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 01:45:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 01:45:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 01:45:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 01:45:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 01:45:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 01:45:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 01:45:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 01:45:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 01:45:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 01:45:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 01:45:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 01:45:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 01:45:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 01:45:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 01:45:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:45:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 01:45:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:45:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-12 01:45:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:45:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-12 01:45:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:45:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:45:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:45:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:45:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:34,333 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:45:34,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:45:34,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398371137] [2024-11-12 01:45:34,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398371137] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:45:34,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:45:34,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 01:45:34,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089704502] [2024-11-12 01:45:34,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:45:34,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:45:34,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:45:34,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:45:34,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:45:34,336 INFO L87 Difference]: Start difference. First operand 1188 states and 1879 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:35,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:45:35,108 INFO L93 Difference]: Finished difference Result 2754 states and 4355 transitions. [2024-11-12 01:45:35,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:45:35,108 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 286 [2024-11-12 01:45:35,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:45:35,119 INFO L225 Difference]: With dead ends: 2754 [2024-11-12 01:45:35,120 INFO L226 Difference]: Without dead ends: 1569 [2024-11-12 01:45:35,124 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:45:35,127 INFO L435 NwaCegarLoop]: 255 mSDtfsCounter, 503 mSDsluCounter, 436 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 503 SdHoareTripleChecker+Valid, 691 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 01:45:35,128 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [503 Valid, 691 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 259 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 01:45:35,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1569 states. [2024-11-12 01:45:35,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1569 to 1096. [2024-11-12 01:45:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1096 states, 741 states have (on average 1.426450742240216) internal successors, (1057), 750 states have internal predecessors, (1057), 342 states have call successors, (342), 12 states have call predecessors, (342), 12 states have return successors, (342), 333 states have call predecessors, (342), 342 states have call successors, (342) [2024-11-12 01:45:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 1096 states and 1741 transitions. [2024-11-12 01:45:35,261 INFO L78 Accepts]: Start accepts. Automaton has 1096 states and 1741 transitions. Word has length 286 [2024-11-12 01:45:35,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:45:35,262 INFO L471 AbstractCegarLoop]: Abstraction has 1096 states and 1741 transitions. [2024-11-12 01:45:35,262 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:45:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1741 transitions. [2024-11-12 01:45:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-12 01:45:35,266 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:35,266 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:35,266 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 01:45:35,266 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:35,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:35,267 INFO L85 PathProgramCache]: Analyzing trace with hash -1727155459, now seen corresponding path program 1 times [2024-11-12 01:45:35,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:35,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971640828] [2024-11-12 01:45:35,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 01:45:35,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [702606403] [2024-11-12 01:45:35,378 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:35,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:45:35,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:45:35,380 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) [2024-11-12 01:45:35,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 01:45:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:45:35,545 INFO L256 TraceCheckSpWp]: Trace formula consists of 637 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-12 01:45:35,558 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:45:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1331 proven. 105 refuted. 0 times theorem prover too weak. 2524 trivial. 0 not checked. [2024-11-12 01:45:36,246 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:45:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:45:37,056 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:45:37,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1971640828] [2024-11-12 01:45:37,057 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-12 01:45:37,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [702606403] [2024-11-12 01:45:37,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [702606403] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:45:37,057 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 01:45:37,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-11-12 01:45:37,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347732946] [2024-11-12 01:45:37,057 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 01:45:37,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-12 01:45:37,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:45:37,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-12 01:45:37,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2024-11-12 01:45:37,059 INFO L87 Difference]: Start difference. First operand 1096 states and 1741 transitions. Second operand has 12 states, 11 states have (on average 10.363636363636363) internal successors, (114), 12 states have internal predecessors, (114), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) [2024-11-12 01:45:37,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:45:37,679 INFO L93 Difference]: Finished difference Result 2327 states and 3602 transitions. [2024-11-12 01:45:37,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-12 01:45:37,680 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 10.363636363636363) internal successors, (114), 12 states have internal predecessors, (114), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) Word has length 286 [2024-11-12 01:45:37,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:45:37,693 INFO L225 Difference]: With dead ends: 2327 [2024-11-12 01:45:37,694 INFO L226 Difference]: Without dead ends: 1234 [2024-11-12 01:45:37,698 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 575 GetRequests, 560 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=99, Invalid=173, Unknown=0, NotChecked=0, Total=272 [2024-11-12 01:45:37,699 INFO L435 NwaCegarLoop]: 191 mSDtfsCounter, 354 mSDsluCounter, 373 mSDsCounter, 0 mSdLazyCounter, 399 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 372 SdHoareTripleChecker+Valid, 564 SdHoareTripleChecker+Invalid, 467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 399 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-12 01:45:37,699 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [372 Valid, 564 Invalid, 467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 399 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-12 01:45:37,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1234 states. [2024-11-12 01:45:37,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1234 to 1209. [2024-11-12 01:45:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1209 states, 821 states have (on average 1.3702801461632157) internal successors, (1125), 831 states have internal predecessors, (1125), 351 states have call successors, (351), 36 states have call predecessors, (351), 36 states have return successors, (351), 341 states have call predecessors, (351), 351 states have call successors, (351) [2024-11-12 01:45:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1827 transitions. [2024-11-12 01:45:37,856 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1827 transitions. Word has length 286 [2024-11-12 01:45:37,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:45:37,857 INFO L471 AbstractCegarLoop]: Abstraction has 1209 states and 1827 transitions. [2024-11-12 01:45:37,857 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 10.363636363636363) internal successors, (114), 12 states have internal predecessors, (114), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) [2024-11-12 01:45:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1827 transitions. [2024-11-12 01:45:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-12 01:45:37,860 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:45:37,860 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:37,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-12 01:45:38,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-12 01:45:38,062 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:45:38,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:45:38,063 INFO L85 PathProgramCache]: Analyzing trace with hash -1496938822, now seen corresponding path program 1 times [2024-11-12 01:45:38,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:45:38,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329077786] [2024-11-12 01:45:38,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:45:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 01:45:38,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1235117307] [2024-11-12 01:45:38,166 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:45:38,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:45:38,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:45:38,169 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) [2024-11-12 01:45:38,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-12 01:45:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 01:45:38,336 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 01:45:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 01:45:38,602 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 01:45:38,603 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 01:45:38,604 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 01:45:38,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-12 01:45:38,806 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 [2024-11-12 01:45:38,810 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:45:38,945 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 01:45:38,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 01:45:38 BoogieIcfgContainer [2024-11-12 01:45:38,948 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 01:45:38,948 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 01:45:38,948 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 01:45:38,948 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 01:45:38,949 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:45:28" (3/4) ... [2024-11-12 01:45:38,951 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 01:45:38,952 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 01:45:38,953 INFO L158 Benchmark]: Toolchain (without parser) took 11715.24ms. Allocated memory was 151.0MB in the beginning and 358.6MB in the end (delta: 207.6MB). Free memory was 76.7MB in the beginning and 277.4MB in the end (delta: -200.8MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-11-12 01:45:38,953 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 151.0MB. Free memory is still 101.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 01:45:38,953 INFO L158 Benchmark]: CACSL2BoogieTranslator took 436.22ms. Allocated memory is still 151.0MB. Free memory was 76.3MB in the beginning and 118.6MB in the end (delta: -42.3MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2024-11-12 01:45:38,953 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.27ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 118.5MB in the beginning and 163.4MB in the end (delta: -44.9MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2024-11-12 01:45:38,954 INFO L158 Benchmark]: Boogie Preprocessor took 93.73ms. Allocated memory is still 197.1MB. Free memory was 163.4MB in the beginning and 158.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 01:45:38,954 INFO L158 Benchmark]: RCFGBuilder took 706.10ms. Allocated memory is still 197.1MB. Free memory was 158.2MB in the beginning and 120.4MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-11-12 01:45:38,954 INFO L158 Benchmark]: TraceAbstraction took 10386.93ms. Allocated memory was 197.1MB in the beginning and 358.6MB in the end (delta: 161.5MB). Free memory was 119.4MB in the beginning and 278.5MB in the end (delta: -159.1MB). Peak memory consumption was 173.6MB. Max. memory is 16.1GB. [2024-11-12 01:45:38,954 INFO L158 Benchmark]: Witness Printer took 4.13ms. Allocated memory is still 358.6MB. Free memory was 278.5MB in the beginning and 277.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 01:45:38,955 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 151.0MB. Free memory is still 101.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 436.22ms. Allocated memory is still 151.0MB. Free memory was 76.3MB in the beginning and 118.6MB in the end (delta: -42.3MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.27ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 118.5MB in the beginning and 163.4MB in the end (delta: -44.9MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 93.73ms. Allocated memory is still 197.1MB. Free memory was 163.4MB in the beginning and 158.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 706.10ms. Allocated memory is still 197.1MB. Free memory was 158.2MB in the beginning and 120.4MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 10386.93ms. Allocated memory was 197.1MB in the beginning and 358.6MB in the end (delta: 161.5MB). Free memory was 119.4MB in the beginning and 278.5MB in the end (delta: -159.1MB). Peak memory consumption was 173.6MB. Max. memory is 16.1GB. * Witness Printer took 4.13ms. Allocated memory is still 358.6MB. Free memory was 278.5MB in the beginning and 277.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 261, overapproximation of shiftRight at line 121, overapproximation of someBinaryArithmeticDOUBLEoperation at line 181, overapproximation of someBinaryDOUBLEComparisonOperation at line 261, overapproximation of someBinaryArithmeticFLOAToperation at line 142, overapproximation of someUnaryFLOAToperation at line 122. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 3.95; [L23] float var_1_4 = 9999999.8; [L24] float var_1_5 = 8.6; [L25] unsigned long int var_1_6 = 10000; [L26] double var_1_8 = 64.5; [L27] float var_1_10 = 255.25; [L28] float var_1_11 = 7.5; [L29] float var_1_12 = 0.0; [L30] float var_1_13 = 64.8; [L31] double var_1_14 = 127.75; [L32] signed char var_1_15 = 8; [L33] signed char var_1_16 = 32; [L34] unsigned char var_1_17 = 0; [L35] unsigned char var_1_18 = 0; [L36] double var_1_19 = 2.25; [L37] unsigned char var_1_20 = 0; [L38] unsigned short int var_1_21 = 256; [L39] float var_1_22 = 256.5; [L40] unsigned char var_1_23 = 2; [L41] unsigned char var_1_24 = 1; [L42] float var_1_25 = 1.375; [L43] float var_1_26 = 10.25; [L44] signed char var_1_27 = -64; [L45] signed long int var_1_28 = -1; [L46] signed long int var_1_29 = 5; [L47] signed char var_1_30 = -10; [L48] unsigned long int var_1_31 = 8; [L49] unsigned long int var_1_32 = 100000; [L50] unsigned char var_1_33 = 1; [L51] float var_1_34 = 64.2; [L52] float var_1_35 = 16.5; [L53] float var_1_36 = 32.025; [L54] unsigned char var_1_37 = 1; [L55] unsigned char var_1_38 = 8; [L56] unsigned char var_1_39 = 0; [L57] unsigned char var_1_40 = 0; [L58] signed long int var_1_41 = 8; [L59] double var_1_42 = 9.5; [L60] unsigned char var_1_43 = 5; [L61] float var_1_44 = 31.375; [L62] float var_1_45 = 1.375; [L63] unsigned short int var_1_46 = 32; [L64] unsigned short int var_1_47 = 64384; [L65] unsigned long int var_1_48 = 4; [L66] unsigned long int var_1_49 = 100; [L67] signed long int var_1_50 = -64; [L68] unsigned long int last_1_var_1_6 = 10000; VAL [isInitial=0, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_4=49999999/5, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L265] isInitial = 1 [L266] FCALL initially() [L267] COND TRUE 1 [L268] CALL updateLastVariables() [L258] last_1_var_1_6 = var_1_6 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_4=49999999/5, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L268] RET updateLastVariables() [L269] CALL updateVariables() [L185] var_1_4 = __VERIFIER_nondet_float() [L186] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L186] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L187] var_1_5 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L188] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L189] var_1_8 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L190] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L191] var_1_11 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L192] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L193] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L193] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L194] var_1_12 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L195] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L196] var_1_13 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L197] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L198] var_1_15 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_15 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L199] RET assume_abort_if_not(var_1_15 >= -1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L200] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L200] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L201] var_1_16 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L202] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L203] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L203] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L204] var_1_18 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L205] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L206] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L206] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L207] var_1_23 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L208] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L209] CALL assume_abort_if_not(var_1_23 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L209] RET assume_abort_if_not(var_1_23 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L210] var_1_24 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L211] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L212] CALL assume_abort_if_not(var_1_24 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L212] RET assume_abort_if_not(var_1_24 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L213] var_1_25 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L214] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L215] var_1_26 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L216] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L217] var_1_28 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L218] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L219] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L219] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L220] var_1_29 = __VERIFIER_nondet_long() [L221] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L221] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L222] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L222] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L223] var_1_30 = __VERIFIER_nondet_char() [L224] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L224] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L225] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L225] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L226] var_1_32 = __VERIFIER_nondet_ulong() [L227] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L227] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L228] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L228] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L229] var_1_33 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L230] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L231] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L231] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L232] var_1_35 = __VERIFIER_nondet_float() [L233] 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_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L233] 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_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L234] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L234] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L235] var_1_36 = __VERIFIER_nondet_float() [L236] 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_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L236] 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_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L237] CALL assume_abort_if_not(var_1_36 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L237] RET assume_abort_if_not(var_1_36 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L238] var_1_38 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L239] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L240] CALL assume_abort_if_not(var_1_38 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L240] RET assume_abort_if_not(var_1_38 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L241] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L241] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L242] var_1_39 = __VERIFIER_nondet_uchar() [L243] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L243] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L244] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L244] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L245] var_1_40 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L246] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L247] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L247] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L248] var_1_41 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_41 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L249] RET assume_abort_if_not(var_1_41 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L250] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L250] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L251] var_1_45 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L252] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L253] var_1_47 = __VERIFIER_nondet_ushort() [L254] CALL assume_abort_if_not(var_1_47 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L254] RET assume_abort_if_not(var_1_47 >= 32767) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L255] CALL assume_abort_if_not(var_1_47 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L255] RET assume_abort_if_not(var_1_47 <= 65534) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L269] RET updateVariables() [L270] CALL step() [L72] COND TRUE var_1_23 >= var_1_24 [L73] var_1_22 = (var_1_25 + var_1_26) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L75] COND FALSE !(((var_1_22 + 127.75f) * var_1_25) < var_1_26) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L80] COND FALSE !(var_1_29 < (~ var_1_30)) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L85] COND TRUE (var_1_22 < (var_1_26 * var_1_25)) && var_1_33 [L86] var_1_31 = ((((50u) < (((((var_1_32 + var_1_23) < 0 ) ? -(var_1_32 + var_1_23) : (var_1_32 + var_1_23))))) ? (50u) : (((((var_1_32 + var_1_23) < 0 ) ? -(var_1_32 + var_1_23) : (var_1_32 + var_1_23)))))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L91] COND TRUE var_1_25 < (var_1_22 / ((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36)))) [L92] var_1_34 = var_1_25 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L94] COND TRUE \read(var_1_33) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L95] EXPR (var_1_27 / var_1_38) ^ var_1_23 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L95] COND TRUE var_1_24 <= ((var_1_27 / var_1_38) ^ var_1_23) [L96] var_1_37 = (! var_1_39) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L105] COND FALSE !(var_1_41 >= ((((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) < (var_1_28)) ? (((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) : (var_1_28)))) [L114] var_1_42 = var_1_25 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L116] COND FALSE !(var_1_38 < var_1_29) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L121] EXPR var_1_32 >> var_1_27 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L121] COND TRUE (var_1_32 >> var_1_27) <= var_1_29 [L122] var_1_44 = ((((((((((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) > (var_1_25)) ? (((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) : (var_1_25)))) < ((2.3f - var_1_45))) ? (((((((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) > (var_1_25)) ? (((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) : (var_1_25)))) : ((2.3f - var_1_45)))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L124] EXPR var_1_38 | var_1_23 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L124] COND FALSE !(((((10) < 0 ) ? -(10) : (10))) >= (var_1_38 | var_1_23)) [L131] COND TRUE var_1_42 >= (((((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))) < 0 ) ? -((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))) : ((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))))) [L132] var_1_46 = (((((var_1_47 - ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))))) > (var_1_43)) ? ((var_1_47 - ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))))) : (var_1_43))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L135] var_1_48 = 2u [L136] var_1_49 = var_1_47 [L137] var_1_50 = var_1_24 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_50=0, var_1_6=10000] [L138] COND TRUE (var_1_15 - ((((0) < (var_1_16)) ? (0) : (var_1_16)))) > last_1_var_1_6 [L139] var_1_14 = var_1_12 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_50=0, var_1_6=10000] [L141] COND TRUE (var_1_5 / var_1_11) >= (var_1_8 - var_1_4) [L142] var_1_10 = (((((var_1_5 - (var_1_12 - var_1_13))) < (var_1_4)) ? ((var_1_5 - (var_1_12 - var_1_13))) : (var_1_4))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L146] var_1_20 = var_1_16 [L147] var_1_21 = var_1_16 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L148] COND TRUE var_1_21 <= (var_1_16 * var_1_20) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L149] COND TRUE (var_1_5 + var_1_14) <= 127.025f [L150] var_1_17 = var_1_18 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L157] unsigned char stepLocal_0 = var_1_20 != var_1_20; VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L158] COND FALSE !(\read(var_1_17)) [L169] var_1_6 = var_1_20 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=1] [L171] COND TRUE var_1_6 <= var_1_6 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=1] [L172] COND FALSE !(var_1_6 > var_1_6) [L175] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L180] COND TRUE var_1_1 < var_1_11 [L181] var_1_19 = (var_1_13 - 256.4) VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L270] RET step() [L271] CALL, EXPR property() [L261-L262] return ((((((((var_1_6 <= var_1_6) ? ((var_1_6 > var_1_6) ? (var_1_1 == ((float) (var_1_4 - var_1_5))) : (var_1_1 == ((float) var_1_5))) : (var_1_1 == ((float) var_1_4))) && (var_1_17 ? ((((((var_1_14) > (((((var_1_5) > (199.78)) ? (var_1_5) : (199.78))))) ? (var_1_14) : (((((var_1_5) > (199.78)) ? (var_1_5) : (199.78)))))) != (var_1_4 - var_1_8)) ? (((var_1_20 != var_1_20) || var_1_17) ? (var_1_6 == ((unsigned long int) var_1_20)) : (var_1_6 == ((unsigned long int) 5u))) : (var_1_6 == ((unsigned long int) var_1_20))) : (var_1_6 == ((unsigned long int) var_1_20)))) && (((var_1_5 / var_1_11) >= (var_1_8 - var_1_4)) ? (var_1_10 == ((float) (((((var_1_5 - (var_1_12 - var_1_13))) < (var_1_4)) ? ((var_1_5 - (var_1_12 - var_1_13))) : (var_1_4))))) : (var_1_10 == ((float) 4.2f)))) && (((var_1_15 - ((((0) < (var_1_16)) ? (0) : (var_1_16)))) > last_1_var_1_6) ? (var_1_14 == ((double) var_1_12)) : 1)) && ((var_1_21 <= (var_1_16 * var_1_20)) ? (((var_1_5 + var_1_14) <= 127.025f) ? (var_1_17 == ((unsigned char) var_1_18)) : (var_1_17 == ((unsigned char) var_1_18))) : (var_1_17 == ((unsigned char) var_1_18)))) && ((var_1_1 < var_1_11) ? (var_1_19 == ((double) (var_1_13 - 256.4))) : 1)) && (var_1_20 == ((unsigned char) var_1_16))) && (var_1_21 == ((unsigned short int) var_1_16)) ; VAL [\result=0, isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L271] RET, EXPR property() [L271] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=-2147483649, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 144 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.2s, OverallIterations: 7, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1851 SdHoareTripleChecker+Valid, 2.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1833 mSDsluCounter, 3848 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2357 mSDsCounter, 467 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1488 IncrementalHoareTripleChecker+Invalid, 1955 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 467 mSolverCounterUnsat, 1491 mSDtfsCounter, 1488 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1105 GetRequests, 1071 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1209occurred in iteration=6, InterpolantAutomatonStates: 35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 6 MinimizatonAttempts, 568 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 2571 NumberOfCodeBlocks, 2571 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1990 ConstructedInterpolants, 0 QuantifiedInterpolants, 6487 SizeOfPredicates, 3 NumberOfNonLiveVariables, 637 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 7 InterpolantComputations, 5 PerfectInterpolantSequences, 27510/27720 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 [2024-11-12 01:45:38,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.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 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 01:45:40,976 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 01:45:41,045 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 01:45:41,051 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 01:45:41,051 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 01:45:41,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 01:45:41,079 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 01:45:41,079 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 01:45:41,080 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 01:45:41,080 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 01:45:41,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 01:45:41,081 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 01:45:41,081 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 01:45:41,082 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 01:45:41,083 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 01:45:41,083 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 01:45:41,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 01:45:41,083 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 01:45:41,083 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 01:45:41,084 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 01:45:41,084 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 01:45:41,085 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 01:45:41,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 01:45:41,086 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 01:45:41,086 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 01:45:41,086 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 01:45:41,086 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 01:45:41,086 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 01:45:41,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 01:45:41,087 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 01:45:41,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 01:45:41,087 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 01:45:41,087 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 01:45:41,087 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 01:45:41,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:45:41,088 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 01:45:41,088 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 01:45:41,088 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 01:45:41,088 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 01:45:41,088 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 01:45:41,089 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 01:45:41,089 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 01:45:41,089 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 01:45:41,089 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 01:45:41,089 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 [2024-11-12 01:45:41,392 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 01:45:41,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 01:45:41,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 01:45:41,422 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 01:45:41,423 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 01:45:41,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-11-12 01:45:42,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 01:45:42,993 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 01:45:42,993 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-11-12 01:45:43,007 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c59c6e4a/7427e2bfeb1e4096a75f9794ff987dfa/FLAG5cd9ef279 [2024-11-12 01:45:43,344 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c59c6e4a/7427e2bfeb1e4096a75f9794ff987dfa [2024-11-12 01:45:43,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 01:45:43,348 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 01:45:43,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 01:45:43,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 01:45:43,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 01:45:43,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7850ad89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43, skipping insertion in model container [2024-11-12 01:45:43,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,383 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 01:45:43,544 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-11-12 01:45:43,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:45:43,659 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 01:45:43,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-11-12 01:45:43,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:45:43,758 INFO L204 MainTranslator]: Completed translation [2024-11-12 01:45:43,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43 WrapperNode [2024-11-12 01:45:43,761 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 01:45:43,762 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 01:45:43,763 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 01:45:43,763 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 01:45:43,769 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,788 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,831 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 271 [2024-11-12 01:45:43,834 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 01:45:43,835 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 01:45:43,835 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 01:45:43,836 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 01:45:43,845 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,849 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,868 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]. [2024-11-12 01:45:43,868 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,868 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,885 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,900 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,902 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 01:45:43,906 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 01:45:43,907 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 01:45:43,907 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 01:45:43,907 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (1/1) ... [2024-11-12 01:45:43,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:45:43,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:45:43,945 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) [2024-11-12 01:45:43,950 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 [2024-11-12 01:45:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 01:45:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 01:45:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 01:45:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 01:45:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 01:45:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 01:45:44,101 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 01:45:44,103 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 01:46:06,054 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-12 01:46:06,057 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 01:46:06,071 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 01:46:06,071 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 01:46:06,072 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:46:06 BoogieIcfgContainer [2024-11-12 01:46:06,072 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 01:46:06,073 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 01:46:06,073 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 01:46:06,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 01:46:06,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:45:43" (1/3) ... [2024-11-12 01:46:06,077 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e3b1a53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:46:06, skipping insertion in model container [2024-11-12 01:46:06,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:45:43" (2/3) ... [2024-11-12 01:46:06,078 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e3b1a53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:46:06, skipping insertion in model container [2024-11-12 01:46:06,078 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:46:06" (3/3) ... [2024-11-12 01:46:06,080 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-11-12 01:46:06,096 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 01:46:06,097 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 01:46:06,176 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 01:46:06,183 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;@39689603, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 01:46:06,184 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 01:46:06,190 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 75 states have (on average 1.4666666666666666) internal successors, (110), 76 states have internal predecessors, (110), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:46:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-12 01:46:06,207 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:46:06,208 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:46:06,208 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:46:06,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:46:06,216 INFO L85 PathProgramCache]: Analyzing trace with hash 635192162, now seen corresponding path program 1 times [2024-11-12 01:46:06,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:46:06,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [662191477] [2024-11-12 01:46:06,232 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:46:06,232 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 [2024-11-12 01:46:06,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:46:06,234 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) [2024-11-12 01:46:06,235 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 [2024-11-12 01:46:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:46:07,437 INFO L256 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 01:46:07,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:46:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1540 proven. 0 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2024-11-12 01:46:07,535 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 01:46:07,536 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:46:07,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [662191477] [2024-11-12 01:46:07,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [662191477] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:46:07,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:46:07,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 01:46:07,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633354686] [2024-11-12 01:46:07,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:46:07,544 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 01:46:07,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:46:07,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 01:46:07,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:46:07,576 INFO L87 Difference]: Start difference. First operand has 123 states, 75 states have (on average 1.4666666666666666) internal successors, (110), 76 states have internal predecessors, (110), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:46:07,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:46:07,623 INFO L93 Difference]: Finished difference Result 239 states and 439 transitions. [2024-11-12 01:46:07,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 01:46:07,625 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 281 [2024-11-12 01:46:07,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:46:07,634 INFO L225 Difference]: With dead ends: 239 [2024-11-12 01:46:07,634 INFO L226 Difference]: Without dead ends: 119 [2024-11-12 01:46:07,640 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 280 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:46:07,646 INFO L435 NwaCegarLoop]: 191 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, 191 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 [2024-11-12 01:46:07,647 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:46:07,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-12 01:46:07,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2024-11-12 01:46:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 72 states have (on average 1.4027777777777777) internal successors, (101), 72 states have internal predecessors, (101), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:46:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 191 transitions. [2024-11-12 01:46:07,711 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 191 transitions. Word has length 281 [2024-11-12 01:46:07,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:46:07,713 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 191 transitions. [2024-11-12 01:46:07,714 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:46:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 191 transitions. [2024-11-12 01:46:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:46:07,720 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:46:07,721 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:46:07,758 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 [2024-11-12 01:46:07,921 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 [2024-11-12 01:46:07,922 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:46:07,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:46:07,923 INFO L85 PathProgramCache]: Analyzing trace with hash -321625198, now seen corresponding path program 1 times [2024-11-12 01:46:07,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:46:07,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [849937372] [2024-11-12 01:46:07,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:46:07,924 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 [2024-11-12 01:46:07,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:46:07,927 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) [2024-11-12 01:46:07,928 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 [2024-11-12 01:46:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:46:09,068 INFO L256 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-12 01:46:09,081 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:46:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1322 proven. 105 refuted. 0 times theorem prover too weak. 2533 trivial. 0 not checked. [2024-11-12 01:46:13,183 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:46:16,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:46:16,679 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:46:16,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [849937372] [2024-11-12 01:46:16,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [849937372] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:46:16,680 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 01:46:16,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-11-12 01:46:16,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436523540] [2024-11-12 01:46:16,680 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 01:46:16,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-12 01:46:16,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:46:16,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-12 01:46:16,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-12 01:46:16,688 INFO L87 Difference]: Start difference. First operand 119 states and 191 transitions. Second operand has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 9 states have internal predecessors, (71), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2024-11-12 01:46:22,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:46:26,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:46:30,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:46:34,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:46:35,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:46:35,456 INFO L93 Difference]: Finished difference Result 265 states and 416 transitions. [2024-11-12 01:46:35,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-12 01:46:35,459 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 9 states have internal predecessors, (71), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) Word has length 282 [2024-11-12 01:46:35,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:46:35,465 INFO L225 Difference]: With dead ends: 265 [2024-11-12 01:46:35,465 INFO L226 Difference]: Without dead ends: 149 [2024-11-12 01:46:35,467 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 568 GetRequests, 554 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=78, Invalid=132, Unknown=0, NotChecked=0, Total=210 [2024-11-12 01:46:35,470 INFO L435 NwaCegarLoop]: 156 mSDtfsCounter, 110 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 483 mSolverCounterSat, 19 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 500 SdHoareTripleChecker+Invalid, 505 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 483 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2024-11-12 01:46:35,470 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [128 Valid, 500 Invalid, 505 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 483 Invalid, 3 Unknown, 0 Unchecked, 18.2s Time] [2024-11-12 01:46:35,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2024-11-12 01:46:35,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 144. [2024-11-12 01:46:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 86 states have (on average 1.3255813953488371) internal successors, (114), 87 states have internal predecessors, (114), 54 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54) [2024-11-12 01:46:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 222 transitions. [2024-11-12 01:46:35,495 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 222 transitions. Word has length 282 [2024-11-12 01:46:35,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:46:35,496 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 222 transitions. [2024-11-12 01:46:35,497 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 9 states have internal predecessors, (71), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2024-11-12 01:46:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 222 transitions. [2024-11-12 01:46:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-12 01:46:35,501 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:46:35,501 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:46:35,549 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-12 01:46:35,706 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /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 [2024-11-12 01:46:35,706 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:46:35,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:46:35,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1268200785, now seen corresponding path program 1 times [2024-11-12 01:46:35,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:46:35,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2066142329] [2024-11-12 01:46:35,708 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:46:35,708 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 [2024-11-12 01:46:35,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:46:35,711 INFO L229 MonitoredProcess]: Starting monitored process 4 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) [2024-11-12 01:46:35,711 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 (4)] Waiting until timeout for monitored process [2024-11-12 01:46:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:46:36,924 INFO L256 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-12 01:46:36,932 INFO L279 TraceCheckSpWp]: Computing forward predicates...