./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.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 5f0a829bf20acfdcdb400f621b0d841b1ccaca1e8f8767ef76f98b30a57d51db --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 02:29:25,641 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 02:29:25,715 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-13 02:29:25,720 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 02:29:25,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 02:29:25,744 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 02:29:25,744 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 02:29:25,745 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 02:29:25,746 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 02:29:25,746 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 02:29:25,747 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 02:29:25,748 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 02:29:25,748 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 02:29:25,749 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 02:29:25,749 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 02:29:25,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 02:29:25,750 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 02:29:25,750 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 02:29:25,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 02:29:25,751 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 02:29:25,751 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 02:29:25,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 02:29:25,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 02:29:25,755 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 02:29:25,755 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 02:29:25,756 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 02:29:25,756 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 02:29:25,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 02:29:25,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 02:29:25,756 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 02:29:25,757 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 02:29:25,757 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 02:29:25,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 02:29:25,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 02:29:25,758 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 02:29:25,758 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 02:29:25,758 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 02:29:25,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 02:29:25,759 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 02:29:25,759 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 02:29:25,759 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 02:29:25,760 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 02:29:25,760 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f0a829bf20acfdcdb400f621b0d841b1ccaca1e8f8767ef76f98b30a57d51db [2024-10-13 02:29:26,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 02:29:26,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 02:29:26,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 02:29:26,111 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 02:29:26,112 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 02:29:26,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i [2024-10-13 02:29:27,604 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 02:29:27,831 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 02:29:27,832 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i [2024-10-13 02:29:27,841 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d737e0f4b/49c3c1a05a154f62a9c03eee97313847/FLAG6f8b57668 [2024-10-13 02:29:28,184 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d737e0f4b/49c3c1a05a154f62a9c03eee97313847 [2024-10-13 02:29:28,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 02:29:28,188 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 02:29:28,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 02:29:28,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 02:29:28,194 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 02:29:28,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,199 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f7b7ac7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28, skipping insertion in model container [2024-10-13 02:29:28,199 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,236 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 02:29:28,432 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i[919,932] [2024-10-13 02:29:28,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 02:29:28,522 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 02:29:28,537 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i[919,932] [2024-10-13 02:29:28,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 02:29:28,625 INFO L204 MainTranslator]: Completed translation [2024-10-13 02:29:28,626 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28 WrapperNode [2024-10-13 02:29:28,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 02:29:28,627 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 02:29:28,627 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 02:29:28,627 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 02:29:28,636 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,721 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 236 [2024-10-13 02:29:28,722 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 02:29:28,723 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 02:29:28,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 02:29:28,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 02:29:28,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,756 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,812 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]. [2024-10-13 02:29:28,812 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,815 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,837 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,845 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,853 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,860 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 02:29:28,879 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 02:29:28,879 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 02:29:28,879 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 02:29:28,880 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (1/1) ... [2024-10-13 02:29:28,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 02:29:28,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 02:29:28,919 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) [2024-10-13 02:29:28,926 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 [2024-10-13 02:29:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 02:29:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 02:29:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 02:29:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 02:29:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 02:29:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 02:29:29,080 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 02:29:29,083 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 02:29:29,544 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-10-13 02:29:29,545 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 02:29:29,597 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 02:29:29,598 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 02:29:29,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:29:29 BoogieIcfgContainer [2024-10-13 02:29:29,599 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 02:29:29,603 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 02:29:29,603 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 02:29:29,606 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 02:29:29,607 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:29:28" (1/3) ... [2024-10-13 02:29:29,608 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@efacbc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:29:29, skipping insertion in model container [2024-10-13 02:29:29,608 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:29:28" (2/3) ... [2024-10-13 02:29:29,609 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@efacbc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:29:29, skipping insertion in model container [2024-10-13 02:29:29,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:29:29" (3/3) ... [2024-10-13 02:29:29,612 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i [2024-10-13 02:29:29,629 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 02:29:29,630 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 02:29:29,698 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 02:29:29,704 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;@4f235ae1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 02:29:29,705 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 02:29:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 57 states have (on average 1.4385964912280702) internal successors, (82), 58 states have internal predecessors, (82), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-13 02:29:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-10-13 02:29:29,728 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:29:29,729 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:29:29,730 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:29:29,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:29:29,736 INFO L85 PathProgramCache]: Analyzing trace with hash -1311072574, now seen corresponding path program 1 times [2024-10-13 02:29:29,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 02:29:29,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494505224] [2024-10-13 02:29:29,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:29:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 02:29:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 02:29:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 02:29:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 02:29:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 02:29:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 02:29:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-13 02:29:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-13 02:29:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-13 02:29:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-13 02:29:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-13 02:29:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 02:29:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-13 02:29:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-13 02:29:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-13 02:29:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 02:29:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 02:29:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 02:29:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 02:29:30,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-13 02:29:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 02:29:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 02:29:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 02:29:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 02:29:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 02:29:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 02:29:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 02:29:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 02:29:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 02:29:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 02:29:30,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-13 02:29:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 02:29:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 02:29:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-13 02:29:30,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 02:29:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-13 02:29:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 02:29:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 02:29:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 02:29:30,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 02:29:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:30,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-10-13 02:29:30,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 02:29:30,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494505224] [2024-10-13 02:29:30,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494505224] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 02:29:30,494 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 02:29:30,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 02:29:30,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662757630] [2024-10-13 02:29:30,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 02:29:30,505 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 02:29:30,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 02:29:30,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 02:29:30,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 02:29:30,540 INFO L87 Difference]: Start difference. First operand has 99 states, 57 states have (on average 1.4385964912280702) internal successors, (82), 58 states have internal predecessors, (82), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-13 02:29:30,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 02:29:30,602 INFO L93 Difference]: Finished difference Result 195 states and 357 transitions. [2024-10-13 02:29:30,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 02:29:30,606 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 238 [2024-10-13 02:29:30,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 02:29:30,616 INFO L225 Difference]: With dead ends: 195 [2024-10-13 02:29:30,617 INFO L226 Difference]: Without dead ends: 97 [2024-10-13 02:29:30,623 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 02:29:30,629 INFO L432 NwaCegarLoop]: 152 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 02:29:30,631 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 02:29:30,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-10-13 02:29:30,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-10-13 02:29:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 56 states have (on average 1.375) internal successors, (77), 56 states have internal predecessors, (77), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-13 02:29:30,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 155 transitions. [2024-10-13 02:29:30,698 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 155 transitions. Word has length 238 [2024-10-13 02:29:30,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 02:29:30,699 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 155 transitions. [2024-10-13 02:29:30,701 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-13 02:29:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 155 transitions. [2024-10-13 02:29:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-10-13 02:29:30,708 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:29:30,709 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:29:30,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 02:29:30,710 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:29:30,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:29:30,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1914426960, now seen corresponding path program 1 times [2024-10-13 02:29:30,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 02:29:30,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179427994] [2024-10-13 02:29:30,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:29:30,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 02:29:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 02:29:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 02:29:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 02:29:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 02:29:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 02:29:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-13 02:29:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-13 02:29:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-13 02:29:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-13 02:29:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-13 02:29:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 02:29:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-13 02:29:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-13 02:29:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-13 02:29:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 02:29:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 02:29:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 02:29:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 02:29:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-13 02:29:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 02:29:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 02:29:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 02:29:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 02:29:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 02:29:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 02:29:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 02:29:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 02:29:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 02:29:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 02:29:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-13 02:29:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 02:29:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 02:29:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-13 02:29:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 02:29:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-13 02:29:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 02:29:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 02:29:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 02:29:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 02:29:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 9 proven. 105 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-10-13 02:29:31,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 02:29:31,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179427994] [2024-10-13 02:29:31,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179427994] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 02:29:31,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1916021287] [2024-10-13 02:29:31,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:29:31,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 02:29:31,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 02:29:31,941 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-13 02:29:31,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-13 02:29:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:32,168 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-13 02:29:32,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 02:29:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 464 proven. 105 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2024-10-13 02:29:32,709 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 02:29:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 9 proven. 105 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-10-13 02:29:33,110 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1916021287] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 02:29:33,110 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-13 02:29:33,110 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-10-13 02:29:33,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645857044] [2024-10-13 02:29:33,111 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-13 02:29:33,115 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-13 02:29:33,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 02:29:33,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-13 02:29:33,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-10-13 02:29:33,120 INFO L87 Difference]: Start difference. First operand 97 states and 155 transitions. Second operand has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 2 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 2 states have call predecessors, (75), 2 states have call successors, (75) [2024-10-13 02:29:33,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 02:29:33,513 INFO L93 Difference]: Finished difference Result 199 states and 312 transitions. [2024-10-13 02:29:33,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-13 02:29:33,515 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 2 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 2 states have call predecessors, (75), 2 states have call successors, (75) Word has length 238 [2024-10-13 02:29:33,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 02:29:33,521 INFO L225 Difference]: With dead ends: 199 [2024-10-13 02:29:33,522 INFO L226 Difference]: Without dead ends: 103 [2024-10-13 02:29:33,523 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 564 GetRequests, 549 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-10-13 02:29:33,525 INFO L432 NwaCegarLoop]: 95 mSDtfsCounter, 173 mSDsluCounter, 114 mSDsCounter, 0 mSdLazyCounter, 244 mSolverCounterSat, 86 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 212 SdHoareTripleChecker+Valid, 209 SdHoareTripleChecker+Invalid, 330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 86 IncrementalHoareTripleChecker+Valid, 244 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-13 02:29:33,527 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [212 Valid, 209 Invalid, 330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [86 Valid, 244 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-13 02:29:33,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2024-10-13 02:29:33,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 99. [2024-10-13 02:29:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 57 states have (on average 1.263157894736842) internal successors, (72), 57 states have internal predecessors, (72), 39 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-13 02:29:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 150 transitions. [2024-10-13 02:29:33,559 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 150 transitions. Word has length 238 [2024-10-13 02:29:33,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 02:29:33,561 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 150 transitions. [2024-10-13 02:29:33,561 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 2 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 2 states have call predecessors, (75), 2 states have call successors, (75) [2024-10-13 02:29:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 150 transitions. [2024-10-13 02:29:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-10-13 02:29:33,569 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:29:33,569 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:29:33,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-13 02:29:33,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 02:29:33,774 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:29:33,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:29:33,775 INFO L85 PathProgramCache]: Analyzing trace with hash 1793734322, now seen corresponding path program 1 times [2024-10-13 02:29:33,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 02:29:33,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702364027] [2024-10-13 02:29:33,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:29:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 02:29:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-13 02:29:33,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [996373579] [2024-10-13 02:29:33,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:29:33,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 02:29:33,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 02:29:33,943 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) [2024-10-13 02:29:33,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-13 02:29:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:29:34,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-10-13 02:29:34,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 02:29:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1767 proven. 353 refuted. 0 times theorem prover too weak. 844 trivial. 0 not checked. [2024-10-13 02:29:37,153 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 02:30:02,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 02:30:02,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702364027] [2024-10-13 02:30:02,012 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-10-13 02:30:02,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [996373579] [2024-10-13 02:30:02,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [996373579] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 02:30:02,013 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-10-13 02:30:02,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2024-10-13 02:30:02,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175628373] [2024-10-13 02:30:02,013 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-10-13 02:30:02,014 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-10-13 02:30:02,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 02:30:02,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-10-13 02:30:02,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=441, Invalid=1268, Unknown=13, NotChecked=0, Total=1722 [2024-10-13 02:30:02,017 INFO L87 Difference]: Start difference. First operand 99 states and 150 transitions. Second operand has 25 states, 25 states have (on average 2.92) internal successors, (73), 22 states have internal predecessors, (73), 7 states have call successors, (39), 7 states have call predecessors, (39), 10 states have return successors, (39), 7 states have call predecessors, (39), 7 states have call successors, (39) [2024-10-13 02:30:05,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 02:30:05,502 INFO L93 Difference]: Finished difference Result 347 states and 503 transitions. [2024-10-13 02:30:05,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-10-13 02:30:05,503 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.92) internal successors, (73), 22 states have internal predecessors, (73), 7 states have call successors, (39), 7 states have call predecessors, (39), 10 states have return successors, (39), 7 states have call predecessors, (39), 7 states have call successors, (39) Word has length 238 [2024-10-13 02:30:05,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 02:30:05,510 INFO L225 Difference]: With dead ends: 347 [2024-10-13 02:30:05,510 INFO L226 Difference]: Without dead ends: 249 [2024-10-13 02:30:05,515 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 412 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1321 ImplicationChecksByTransitivity, 10.7s TimeCoverageRelationStatistics Valid=1181, Invalid=3498, Unknown=13, NotChecked=0, Total=4692 [2024-10-13 02:30:05,516 INFO L432 NwaCegarLoop]: 88 mSDtfsCounter, 419 mSDsluCounter, 637 mSDsCounter, 0 mSdLazyCounter, 830 mSolverCounterSat, 206 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 419 SdHoareTripleChecker+Valid, 725 SdHoareTripleChecker+Invalid, 1036 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 206 IncrementalHoareTripleChecker+Valid, 830 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-13 02:30:05,517 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [419 Valid, 725 Invalid, 1036 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [206 Valid, 830 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-13 02:30:05,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2024-10-13 02:30:05,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 214. [2024-10-13 02:30:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 125 states have (on average 1.2) internal successors, (150), 125 states have internal predecessors, (150), 78 states have call successors, (78), 10 states have call predecessors, (78), 10 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-10-13 02:30:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 306 transitions. [2024-10-13 02:30:05,574 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 306 transitions. Word has length 238 [2024-10-13 02:30:05,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 02:30:05,575 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 306 transitions. [2024-10-13 02:30:05,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.92) internal successors, (73), 22 states have internal predecessors, (73), 7 states have call successors, (39), 7 states have call predecessors, (39), 10 states have return successors, (39), 7 states have call predecessors, (39), 7 states have call successors, (39) [2024-10-13 02:30:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 306 transitions. [2024-10-13 02:30:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-10-13 02:30:05,580 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:30:05,581 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:30:05,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-13 02:30:05,784 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,SelfDestructingSolverStorable2 [2024-10-13 02:30:05,785 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:30:05,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:30:05,786 INFO L85 PathProgramCache]: Analyzing trace with hash 1793793904, now seen corresponding path program 1 times [2024-10-13 02:30:05,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 02:30:05,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89057802] [2024-10-13 02:30:05,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:30:05,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 02:30:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-13 02:30:05,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1703151051] [2024-10-13 02:30:05,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:30:05,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 02:30:05,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 02:30:05,934 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-13 02:30:05,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-13 02:30:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 02:30:06,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 02:30:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 02:30:06,362 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 02:30:06,363 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 02:30:06,364 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 02:30:06,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-13 02:30:06,569 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 02:30:06,573 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-13 02:30:06,757 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 02:30:06,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 02:30:06 BoogieIcfgContainer [2024-10-13 02:30:06,761 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 02:30:06,761 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 02:30:06,762 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 02:30:06,762 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 02:30:06,763 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:29:29" (3/4) ... [2024-10-13 02:30:06,765 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 02:30:06,766 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 02:30:06,767 INFO L158 Benchmark]: Toolchain (without parser) took 38578.80ms. Allocated memory was 159.4MB in the beginning and 373.3MB in the end (delta: 213.9MB). Free memory was 105.3MB in the beginning and 167.9MB in the end (delta: -62.6MB). Peak memory consumption was 150.7MB. Max. memory is 16.1GB. [2024-10-13 02:30:06,768 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 96.5MB. Free memory is still 57.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 02:30:06,768 INFO L158 Benchmark]: CACSL2BoogieTranslator took 437.54ms. Allocated memory is still 159.4MB. Free memory was 104.8MB in the beginning and 87.3MB in the end (delta: 17.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-13 02:30:06,768 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.22ms. Allocated memory is still 159.4MB. Free memory was 87.3MB in the beginning and 128.4MB in the end (delta: -41.1MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2024-10-13 02:30:06,769 INFO L158 Benchmark]: Boogie Preprocessor took 154.14ms. Allocated memory is still 159.4MB. Free memory was 128.4MB in the beginning and 121.3MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-13 02:30:06,769 INFO L158 Benchmark]: RCFGBuilder took 721.02ms. Allocated memory is still 159.4MB. Free memory was 121.3MB in the beginning and 86.9MB in the end (delta: 34.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-10-13 02:30:06,770 INFO L158 Benchmark]: TraceAbstraction took 37158.33ms. Allocated memory was 159.4MB in the beginning and 373.3MB in the end (delta: 213.9MB). Free memory was 86.5MB in the beginning and 167.9MB in the end (delta: -81.4MB). Peak memory consumption was 134.6MB. Max. memory is 16.1GB. [2024-10-13 02:30:06,770 INFO L158 Benchmark]: Witness Printer took 4.36ms. Allocated memory is still 373.3MB. Free memory is still 167.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 02:30:06,771 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 96.5MB. Free memory is still 57.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 437.54ms. Allocated memory is still 159.4MB. Free memory was 104.8MB in the beginning and 87.3MB in the end (delta: 17.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.22ms. Allocated memory is still 159.4MB. Free memory was 87.3MB in the beginning and 128.4MB in the end (delta: -41.1MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 154.14ms. Allocated memory is still 159.4MB. Free memory was 128.4MB in the beginning and 121.3MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 721.02ms. Allocated memory is still 159.4MB. Free memory was 121.3MB in the beginning and 86.9MB in the end (delta: 34.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 37158.33ms. Allocated memory was 159.4MB in the beginning and 373.3MB in the end (delta: 213.9MB). Free memory was 86.5MB in the beginning and 167.9MB in the end (delta: -81.4MB). Peak memory consumption was 134.6MB. Max. memory is 16.1GB. * Witness Printer took 4.36ms. Allocated memory is still 373.3MB. Free memory is still 167.9MB. 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 217, overapproximation of someBinaryDOUBLEComparisonOperation at line 217, overapproximation of someUnaryDOUBLEoperation at line 41. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] float var_1_4 = 1.4; [L26] float var_1_7 = 9.25; [L27] float var_1_8 = 1.2; [L28] float var_1_9 = 0.0; [L29] float var_1_10 = 3.1; [L30] float var_1_11 = 500.5; [L31] signed long int var_1_12 = 0; [L32] unsigned char var_1_13 = 10; [L33] unsigned char var_1_14 = 8; [L34] unsigned char var_1_17 = 64; [L35] unsigned long int var_1_18 = 25; [L36] signed char var_1_19 = -100; [L37] signed short int var_1_20 = -4; [L38] unsigned short int var_1_21 = 200; [L39] unsigned short int var_1_22 = 54878; [L40] double var_1_23 = 9999.8; [L41] float var_1_24 = -0.25; [L42] signed char var_1_25 = 50; [L43] signed char var_1_26 = 100; [L44] signed char var_1_32 = 1; [L45] signed char var_1_33 = -1; [L46] signed char var_1_35 = -64; [L47] unsigned char var_1_36 = 32; [L48] float var_1_37 = 0.42500000000000004; [L49] float var_1_38 = 10000000.6; [L50] unsigned char var_1_39 = 64; [L51] unsigned char var_1_40 = 16; [L52] unsigned char var_1_41 = 5; [L53] unsigned short int var_1_42 = 8; [L54] signed char var_1_43 = -16; [L55] double var_1_44 = 127.625; [L56] unsigned char var_1_46 = 128; [L57] unsigned short int var_1_47 = 64; [L58] unsigned short int var_1_48 = 57913; [L59] signed char var_1_49 = 0; [L60] signed char last_1_var_1_19 = -100; [L221] isInitial = 1 [L222] FCALL initially() [L223] COND TRUE 1 [L224] CALL updateLastVariables() [L214] last_1_var_1_19 = var_1_19 [L224] RET updateLastVariables() [L225] CALL updateVariables() [L151] var_1_2 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L152] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L153] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L153] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L154] var_1_3 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L155] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L156] CALL assume_abort_if_not(var_1_3 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L156] RET assume_abort_if_not(var_1_3 <= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L157] var_1_7 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_8=6/5, var_1_9=0] [L158] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_8=6/5, var_1_9=0] [L159] var_1_8 = __VERIFIER_nondet_float() [L160] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_9=0] [L160] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5, var_1_9=0] [L161] var_1_9 = __VERIFIER_nondet_float() [L162] CALL assume_abort_if_not((var_1_9 >= 4611686.018427382800e+12F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L162] RET assume_abort_if_not((var_1_9 >= 4611686.018427382800e+12F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L163] var_1_10 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L164] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L165] var_1_11 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L166] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L167] var_1_13 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L168] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L169] CALL assume_abort_if_not(var_1_13 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L169] RET assume_abort_if_not(var_1_13 <= 64) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L170] var_1_14 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L171] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L172] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L172] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L173] var_1_17 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L174] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L175] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L175] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L176] CALL assume_abort_if_not(var_1_17 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L176] RET assume_abort_if_not(var_1_17 != 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L177] var_1_20 = __VERIFIER_nondet_short() [L178] CALL assume_abort_if_not(var_1_20 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L178] RET assume_abort_if_not(var_1_20 >= -32768) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L179] CALL assume_abort_if_not(var_1_20 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L179] RET assume_abort_if_not(var_1_20 <= 32767) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L180] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L180] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L181] var_1_22 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_22 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L182] RET assume_abort_if_not(var_1_22 >= 32767) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L183] CALL assume_abort_if_not(var_1_22 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L183] RET assume_abort_if_not(var_1_22 <= 65534) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=1, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L184] var_1_32 = __VERIFIER_nondet_char() [L185] CALL assume_abort_if_not(var_1_32 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L185] RET assume_abort_if_not(var_1_32 >= -127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L186] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L186] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-1, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L187] var_1_33 = __VERIFIER_nondet_char() [L188] CALL assume_abort_if_not(var_1_33 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L188] RET assume_abort_if_not(var_1_33 >= -127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L189] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L189] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-64, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L190] var_1_35 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_35 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L191] RET assume_abort_if_not(var_1_35 >= -126) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L192] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L192] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_37=10625000000000001/25000000000000000, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L193] var_1_37 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L194] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_38=50000003/5, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L195] var_1_38 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L196] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L197] var_1_39 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_39 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L198] RET assume_abort_if_not(var_1_39 >= 63) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L199] CALL assume_abort_if_not(var_1_39 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L199] RET assume_abort_if_not(var_1_39 <= 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=16, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L200] var_1_40 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L201] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L202] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L202] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=5, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L203] var_1_41 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L204] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L205] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L205] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_44=1021/8, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L206] var_1_44 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_44 >= -922337.2036854776000e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L207] RET assume_abort_if_not((var_1_44 >= -922337.2036854776000e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L208] CALL assume_abort_if_not(var_1_44 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L208] RET assume_abort_if_not(var_1_44 != 0.0F) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=57913, var_1_49=0, var_1_4=7/5] [L209] var_1_48 = __VERIFIER_nondet_ushort() [L210] CALL assume_abort_if_not(var_1_48 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L210] RET assume_abort_if_not(var_1_48 >= 32767) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L211] CALL assume_abort_if_not(var_1_48 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L211] RET assume_abort_if_not(var_1_48 <= 65534) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L225] RET updateVariables() [L226] CALL step() [L64] COND TRUE \read(var_1_2) [L65] var_1_1 = var_1_3 VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L67] COND FALSE !(var_1_24 < 256.5) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L78] signed long int stepLocal_4 = 5; VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_4=5, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L79] COND TRUE stepLocal_4 <= var_1_17 [L80] var_1_21 = (var_1_22 - var_1_17) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L90] var_1_23 = var_1_10 [L91] var_1_24 = 31.75f VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=32, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L92] COND TRUE (var_1_37 - var_1_38) > var_1_24 [L93] var_1_36 = ((var_1_39 - var_1_40) + var_1_41) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L97] COND FALSE !(\read(var_1_1)) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=50, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L100] var_1_46 = var_1_40 [L101] var_1_25 = -5 [L102] unsigned char stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_0=0, var_1_10=2, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=7/5] [L103] COND TRUE (var_1_23 <= var_1_23) || stepLocal_0 [L104] var_1_4 = ((((31.5f) > (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (31.5f) : (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8)))))) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L108] signed long int stepLocal_3 = (200 - var_1_13) - var_1_14; [L109] unsigned char stepLocal_2 = var_1_13; [L110] unsigned char stepLocal_1 = var_1_13; VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, stepLocal_3=196, var_1_10=2, var_1_12=0, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L111] COND TRUE stepLocal_3 != var_1_25 [L112] var_1_12 = (var_1_13 + ((((var_1_14) < (var_1_21)) ? (var_1_14) : (var_1_21)))) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L124] COND FALSE !((((((var_1_4) > (var_1_37)) ? (var_1_4) : (var_1_37))) / var_1_44) > ((((var_1_4) < (var_1_38)) ? (var_1_4) : (var_1_38)))) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L133] var_1_49 = var_1_32 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=-127, var_1_4=63/2, var_1_7=0, var_1_8=0] [L134] COND TRUE (- (var_1_13 / var_1_17)) > var_1_25 [L135] var_1_18 = var_1_13 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=4, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=64, var_1_48=32767, var_1_49=-127, var_1_4=63/2, var_1_7=0, var_1_8=0] [L137] COND FALSE !(var_1_21 < ((((var_1_40) > (var_1_25)) ? (var_1_40) : (var_1_25)))) [L142] var_1_47 = ((((((((var_1_19) > (var_1_39)) ? (var_1_19) : (var_1_39)))) > (var_1_21)) ? (((((var_1_19) > (var_1_39)) ? (var_1_19) : (var_1_39)))) : (var_1_21))) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=4, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=32762, var_1_48=32767, var_1_49=-127, var_1_4=63/2, var_1_7=0, var_1_8=0] [L144] COND FALSE !((last_1_var_1_19 / ((((var_1_17) < (var_1_20)) ? (var_1_17) : (var_1_20)))) > var_1_21) [L147] var_1_19 = var_1_17 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=4, stepLocal_2=4, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=4, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=32762, var_1_48=32767, var_1_49=-127, var_1_4=63/2, var_1_7=0, var_1_8=0] [L226] RET step() [L227] CALL, EXPR property() [L217-L218] return ((((((((var_1_2 ? (var_1_1 == ((unsigned char) var_1_3)) : 1) && (((var_1_23 <= var_1_23) || var_1_1) ? (var_1_4 == ((float) ((((31.5f) > (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (31.5f) : (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8)))))))) : (var_1_4 == ((float) ((var_1_9 - var_1_10) - var_1_11))))) && ((((200 - var_1_13) - var_1_14) != var_1_25) ? (var_1_12 == ((signed long int) (var_1_13 + ((((var_1_14) < (var_1_21)) ? (var_1_14) : (var_1_21)))))) : (((var_1_25 / (128 - var_1_17)) < var_1_13) ? ((var_1_13 >= var_1_25) ? (var_1_12 == ((signed long int) var_1_14)) : (var_1_12 == ((signed long int) var_1_17))) : (var_1_12 == ((signed long int) var_1_17))))) && (((- (var_1_13 / var_1_17)) > var_1_25) ? (var_1_18 == ((unsigned long int) var_1_13)) : 1)) && (((last_1_var_1_19 / ((((var_1_17) < (var_1_20)) ? (var_1_17) : (var_1_20)))) > var_1_21) ? (var_1_19 == ((signed char) ((((var_1_17) > (var_1_13)) ? (var_1_17) : (var_1_13))))) : (var_1_19 == ((signed char) var_1_17)))) && ((5 <= var_1_17) ? (var_1_21 == ((unsigned short int) (var_1_22 - var_1_17))) : (var_1_1 ? (var_1_1 ? (var_1_21 == ((unsigned short int) var_1_17)) : (var_1_21 == ((unsigned short int) var_1_17))) : 1))) && (var_1_23 == ((double) var_1_10))) && (var_1_24 == ((float) 31.75f))) && (var_1_25 == ((signed char) -5)) ; [L227] RET, EXPR property() [L227] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=4, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=32762, var_1_48=32767, var_1_49=-127, var_1_4=63/2, var_1_7=0, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=4, var_1_13=4, var_1_14=0, var_1_17=5, var_1_18=4, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=163839, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_32=-127, var_1_33=-127, var_1_35=-126, var_1_36=63, var_1_39=63, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=-16, var_1_46=0, var_1_47=32762, var_1_48=32767, var_1_49=-127, var_1_4=63/2, var_1_7=0, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 99 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 36.9s, OverallIterations: 4, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 631 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 592 mSDsluCounter, 1086 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 751 mSDsCounter, 292 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1077 IncrementalHoareTripleChecker+Invalid, 1369 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 292 mSolverCounterUnsat, 335 mSDtfsCounter, 1077 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1095 GetRequests, 1013 SyntacticMatches, 2 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1347 ImplicationChecksByTransitivity, 10.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=214occurred in iteration=3, InterpolantAutomatonStates: 42, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 39 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 30.3s InterpolantComputationTime, 1666 NumberOfCodeBlocks, 1666 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1185 ConstructedInterpolants, 0 QuantifiedInterpolants, 7089 SizeOfPredicates, 11 NumberOfNonLiveVariables, 1067 ConjunctsInSsa, 56 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 14152/14820 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 [2024-10-13 02:30:06,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.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 5f0a829bf20acfdcdb400f621b0d841b1ccaca1e8f8767ef76f98b30a57d51db --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 02:30:08,979 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 02:30:09,066 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-13 02:30:09,074 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 02:30:09,075 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 02:30:09,105 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 02:30:09,109 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 02:30:09,109 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 02:30:09,110 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 02:30:09,110 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 02:30:09,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 02:30:09,111 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 02:30:09,112 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 02:30:09,113 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 02:30:09,114 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 02:30:09,114 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 02:30:09,115 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 02:30:09,115 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 02:30:09,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 02:30:09,118 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 02:30:09,118 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 02:30:09,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 02:30:09,119 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 02:30:09,119 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 02:30:09,119 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 02:30:09,120 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 02:30:09,120 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 02:30:09,120 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 02:30:09,120 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 02:30:09,121 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 02:30:09,121 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 02:30:09,121 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 02:30:09,121 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 02:30:09,122 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 02:30:09,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 02:30:09,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 02:30:09,126 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 02:30:09,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 02:30:09,127 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 02:30:09,128 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 02:30:09,128 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 02:30:09,128 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 02:30:09,129 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 02:30:09,129 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 02:30:09,129 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 02:30:09,129 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f0a829bf20acfdcdb400f621b0d841b1ccaca1e8f8767ef76f98b30a57d51db [2024-10-13 02:30:09,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 02:30:09,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 02:30:09,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 02:30:09,510 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 02:30:09,510 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 02:30:09,513 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i [2024-10-13 02:30:11,135 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 02:30:11,371 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 02:30:11,372 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i [2024-10-13 02:30:11,391 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/962b4d270/2cc8f69a1d164bf19c469755c5926884/FLAG1eed70a0f [2024-10-13 02:30:11,722 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/962b4d270/2cc8f69a1d164bf19c469755c5926884 [2024-10-13 02:30:11,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 02:30:11,726 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 02:30:11,728 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 02:30:11,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 02:30:11,734 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 02:30:11,735 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:30:11" (1/1) ... [2024-10-13 02:30:11,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2104f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:11, skipping insertion in model container [2024-10-13 02:30:11,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:30:11" (1/1) ... [2024-10-13 02:30:11,775 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 02:30:11,965 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i[919,932] [2024-10-13 02:30:12,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 02:30:12,091 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 02:30:12,105 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i[919,932] [2024-10-13 02:30:12,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 02:30:12,183 INFO L204 MainTranslator]: Completed translation [2024-10-13 02:30:12,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12 WrapperNode [2024-10-13 02:30:12,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 02:30:12,187 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 02:30:12,187 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 02:30:12,187 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 02:30:12,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,212 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,252 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-10-13 02:30:12,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 02:30:12,253 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 02:30:12,253 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 02:30:12,253 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 02:30:12,265 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,275 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,291 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]. [2024-10-13 02:30:12,292 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,292 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,304 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,308 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,316 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 02:30:12,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 02:30:12,317 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 02:30:12,317 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 02:30:12,318 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (1/1) ... [2024-10-13 02:30:12,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 02:30:12,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 02:30:12,366 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) [2024-10-13 02:30:12,370 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 [2024-10-13 02:30:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 02:30:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-13 02:30:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 02:30:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 02:30:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 02:30:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 02:30:12,518 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 02:30:12,520 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 02:30:23,083 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-10-13 02:30:23,084 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 02:30:23,155 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 02:30:23,156 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 02:30:23,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:30:23 BoogieIcfgContainer [2024-10-13 02:30:23,157 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 02:30:23,160 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 02:30:23,161 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 02:30:23,164 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 02:30:23,165 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:30:11" (1/3) ... [2024-10-13 02:30:23,166 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@311de0d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:30:23, skipping insertion in model container [2024-10-13 02:30:23,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:30:12" (2/3) ... [2024-10-13 02:30:23,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@311de0d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:30:23, skipping insertion in model container [2024-10-13 02:30:23,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:30:23" (3/3) ... [2024-10-13 02:30:23,168 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-23.i [2024-10-13 02:30:23,184 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 02:30:23,184 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 02:30:23,261 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 02:30:23,269 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;@1acc5b63, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 02:30:23,270 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 02:30:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 57 states have (on average 1.4385964912280702) internal successors, (82), 58 states have internal predecessors, (82), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-13 02:30:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-10-13 02:30:23,293 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:30:23,309 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:30:23,309 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:30:23,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:30:23,315 INFO L85 PathProgramCache]: Analyzing trace with hash -1311072574, now seen corresponding path program 1 times [2024-10-13 02:30:23,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 02:30:23,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1251474454] [2024-10-13 02:30:23,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:30:23,331 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 [2024-10-13 02:30:23,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 02:30:23,335 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) [2024-10-13 02:30:23,336 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 [2024-10-13 02:30:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:30:24,393 INFO L255 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-13 02:30:24,408 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 02:30:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1036 proven. 0 refuted. 0 times theorem prover too weak. 1928 trivial. 0 not checked. [2024-10-13 02:30:24,470 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 02:30:24,470 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 02:30:24,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1251474454] [2024-10-13 02:30:24,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1251474454] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 02:30:24,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 02:30:24,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 02:30:24,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747479905] [2024-10-13 02:30:24,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 02:30:24,484 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 02:30:24,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 02:30:24,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 02:30:24,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 02:30:24,518 INFO L87 Difference]: Start difference. First operand has 99 states, 57 states have (on average 1.4385964912280702) internal successors, (82), 58 states have internal predecessors, (82), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-13 02:30:25,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 02:30:25,273 INFO L93 Difference]: Finished difference Result 195 states and 357 transitions. [2024-10-13 02:30:25,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 02:30:25,298 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 238 [2024-10-13 02:30:25,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 02:30:25,306 INFO L225 Difference]: With dead ends: 195 [2024-10-13 02:30:25,306 INFO L226 Difference]: Without dead ends: 97 [2024-10-13 02:30:25,309 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 02:30:25,312 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 151 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-13 02:30:25,313 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 151 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-13 02:30:25,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-10-13 02:30:25,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-10-13 02:30:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 56 states have (on average 1.3571428571428572) internal successors, (76), 56 states have internal predecessors, (76), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-13 02:30:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 154 transitions. [2024-10-13 02:30:25,358 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 154 transitions. Word has length 238 [2024-10-13 02:30:25,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 02:30:25,358 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 154 transitions. [2024-10-13 02:30:25,359 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-13 02:30:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 154 transitions. [2024-10-13 02:30:25,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-10-13 02:30:25,363 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:30:25,363 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:30:25,396 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-13 02:30:25,564 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 [2024-10-13 02:30:25,565 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:30:25,566 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:30:25,566 INFO L85 PathProgramCache]: Analyzing trace with hash -1914426960, now seen corresponding path program 1 times [2024-10-13 02:30:25,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 02:30:25,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2004970604] [2024-10-13 02:30:25,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:30:25,567 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 [2024-10-13 02:30:25,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 02:30:25,570 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) [2024-10-13 02:30:25,571 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 [2024-10-13 02:30:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:30:26,659 INFO L255 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-13 02:30:26,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 02:30:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-10-13 02:30:35,540 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 02:30:35,540 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 02:30:35,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2004970604] [2024-10-13 02:30:35,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2004970604] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 02:30:35,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 02:30:35,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 02:30:35,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372709193] [2024-10-13 02:30:35,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 02:30:35,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 02:30:35,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 02:30:35,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 02:30:35,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 02:30:35,548 INFO L87 Difference]: Start difference. First operand 97 states and 154 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-10-13 02:30:40,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 02:30:45,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 02:30:46,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 02:30:46,890 INFO L93 Difference]: Finished difference Result 268 states and 426 transitions. [2024-10-13 02:30:46,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 02:30:46,891 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 238 [2024-10-13 02:30:46,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 02:30:46,895 INFO L225 Difference]: With dead ends: 268 [2024-10-13 02:30:46,895 INFO L226 Difference]: Without dead ends: 172 [2024-10-13 02:30:46,896 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 02:30:46,898 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 12 mSDsluCounter, 130 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 269 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2024-10-13 02:30:46,899 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 269 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 36 Invalid, 2 Unknown, 0 Unchecked, 11.3s Time] [2024-10-13 02:30:46,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2024-10-13 02:30:46,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 165. [2024-10-13 02:30:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 84 states have (on average 1.25) internal successors, (105), 84 states have internal predecessors, (105), 78 states have call successors, (78), 2 states have call predecessors, (78), 2 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-10-13 02:30:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 261 transitions. [2024-10-13 02:30:46,935 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 261 transitions. Word has length 238 [2024-10-13 02:30:46,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 02:30:46,936 INFO L471 AbstractCegarLoop]: Abstraction has 165 states and 261 transitions. [2024-10-13 02:30:46,936 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-10-13 02:30:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 261 transitions. [2024-10-13 02:30:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-13 02:30:46,942 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 02:30:46,943 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 02:30:46,977 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 [2024-10-13 02:30:47,144 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 [2024-10-13 02:30:47,145 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 02:30:47,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 02:30:47,146 INFO L85 PathProgramCache]: Analyzing trace with hash 628808280, now seen corresponding path program 1 times [2024-10-13 02:30:47,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 02:30:47,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [18660403] [2024-10-13 02:30:47,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 02:30:47,147 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 [2024-10-13 02:30:47,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 02:30:47,151 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) [2024-10-13 02:30:47,152 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 [2024-10-13 02:30:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 02:30:48,195 INFO L255 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-10-13 02:30:48,201 INFO L278 TraceCheckSpWp]: Computing forward predicates...