./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_fillercodesize_ps-cn-50_file-62.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 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_fillercodesize_ps-cn-50_file-62.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 a5b8a4e11a270334f7444fa05db48d0e6e0e976c061f025dea57bef35806e856 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 06:46:25,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 06:46:25,789 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 06:46:25,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 06:46:25,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 06:46:25,817 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 06:46:25,818 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 06:46:25,818 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 06:46:25,819 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 06:46:25,820 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 06:46:25,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 06:46:25,821 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 06:46:25,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 06:46:25,823 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 06:46:25,824 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 06:46:25,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 06:46:25,824 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 06:46:25,825 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 06:46:25,825 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 06:46:25,825 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 06:46:25,826 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 06:46:25,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 06:46:25,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 06:46:25,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 06:46:25,827 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 06:46:25,827 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 06:46:25,828 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 06:46:25,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 06:46:25,828 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 06:46:25,829 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 06:46:25,829 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 06:46:25,829 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 06:46:25,830 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 06:46:25,830 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 06:46:25,831 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 06:46:25,831 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 06:46:25,831 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 06:46:25,831 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 06:46:25,832 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 06:46:25,832 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 06:46:25,832 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 06:46:25,833 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 06:46:25,833 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b8a4e11a270334f7444fa05db48d0e6e0e976c061f025dea57bef35806e856 [2024-10-24 06:46:26,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 06:46:26,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 06:46:26,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 06:46:26,132 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 06:46:26,133 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 06:46:26,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-62.i [2024-10-24 06:46:27,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 06:46:27,742 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 06:46:27,743 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-62.i [2024-10-24 06:46:27,753 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58461cf88/7ab305817b5a4cc38934786a708d76c0/FLAGaa6efd7e5 [2024-10-24 06:46:27,765 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58461cf88/7ab305817b5a4cc38934786a708d76c0 [2024-10-24 06:46:27,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 06:46:27,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 06:46:27,771 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 06:46:27,772 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 06:46:27,776 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 06:46:27,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 06:46:27" (1/1) ... [2024-10-24 06:46:27,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76924963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:27, skipping insertion in model container [2024-10-24 06:46:27,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 06:46:27" (1/1) ... [2024-10-24 06:46:27,807 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 06:46:27,978 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_fillercodesize_ps-cn-50_file-62.i[915,928] [2024-10-24 06:46:28,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 06:46:28,103 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 06:46:28,117 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_fillercodesize_ps-cn-50_file-62.i[915,928] [2024-10-24 06:46:28,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 06:46:28,197 INFO L204 MainTranslator]: Completed translation [2024-10-24 06:46:28,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28 WrapperNode [2024-10-24 06:46:28,198 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 06:46:28,199 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 06:46:28,200 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 06:46:28,200 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 06:46:28,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,222 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,268 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2024-10-24 06:46:28,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 06:46:28,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 06:46:28,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 06:46:28,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 06:46:28,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,292 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,321 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]. [2024-10-24 06:46:28,322 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,322 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,336 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,343 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,349 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,357 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 06:46:28,358 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 06:46:28,358 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 06:46:28,359 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 06:46:28,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (1/1) ... [2024-10-24 06:46:28,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 06:46:28,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 06:46:28,395 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) [2024-10-24 06:46:28,399 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 [2024-10-24 06:46:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 06:46:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 06:46:28,442 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 06:46:28,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 06:46:28,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 06:46:28,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 06:46:28,527 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 06:46:28,528 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 06:46:28,984 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-10-24 06:46:28,985 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 06:46:29,023 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 06:46:29,023 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 06:46:29,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 06:46:29 BoogieIcfgContainer [2024-10-24 06:46:29,024 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 06:46:29,027 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 06:46:29,027 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 06:46:29,030 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 06:46:29,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 06:46:27" (1/3) ... [2024-10-24 06:46:29,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8c8eb30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 06:46:29, skipping insertion in model container [2024-10-24 06:46:29,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:28" (2/3) ... [2024-10-24 06:46:29,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8c8eb30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 06:46:29, skipping insertion in model container [2024-10-24 06:46:29,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 06:46:29" (3/3) ... [2024-10-24 06:46:29,032 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-62.i [2024-10-24 06:46:29,044 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 06:46:29,045 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 06:46:29,111 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 06:46:29,121 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;@7423737c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 06:46:29,121 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 06:46:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 70 states have (on average 1.4428571428571428) internal successors, (101), 71 states have internal predecessors, (101), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 06:46:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-24 06:46:29,141 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:46:29,142 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:46:29,142 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:46:29,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:46:29,146 INFO L85 PathProgramCache]: Analyzing trace with hash -811494525, now seen corresponding path program 1 times [2024-10-24 06:46:29,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 06:46:29,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017610376] [2024-10-24 06:46:29,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 06:46:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 06:46:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 06:46:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 06:46:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 06:46:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 06:46:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-24 06:46:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 06:46:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 06:46:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 06:46:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 06:46:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 06:46:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 06:46:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 06:46:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 06:46:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 06:46:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 06:46:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 06:46:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 06:46:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 06:46:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 06:46:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 06:46:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 06:46:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 06:46:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 06:46:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 06:46:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 06:46:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 06:46:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 06:46:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 06:46:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 06:46:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:29,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 06:46:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 06:46:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 06:46:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 06:46:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 06:46:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 06:46:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 06:46:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 06:46:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 06:46:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 06:46:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 06:46:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 06:46:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-24 06:46:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 06:46:30,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 06:46:30,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017610376] [2024-10-24 06:46:30,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017610376] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:46:30,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:46:30,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 06:46:30,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803320643] [2024-10-24 06:46:30,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:46:30,068 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 06:46:30,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 06:46:30,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 06:46:30,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:30,097 INFO L87 Difference]: Start difference. First operand has 116 states, 70 states have (on average 1.4428571428571428) internal successors, (101), 71 states have internal predecessors, (101), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:30,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:46:30,441 INFO L93 Difference]: Finished difference Result 401 states and 761 transitions. [2024-10-24 06:46:30,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 06:46:30,448 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2024-10-24 06:46:30,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:46:30,463 INFO L225 Difference]: With dead ends: 401 [2024-10-24 06:46:30,463 INFO L226 Difference]: Without dead ends: 286 [2024-10-24 06:46:30,470 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:30,476 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 268 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 268 SdHoareTripleChecker+Valid, 482 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 06:46:30,476 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [268 Valid, 482 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 06:46:30,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2024-10-24 06:46:30,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 281. [2024-10-24 06:46:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 170 states have (on average 1.3588235294117648) internal successors, (231), 171 states have internal predecessors, (231), 107 states have call successors, (107), 3 states have call predecessors, (107), 3 states have return successors, (107), 106 states have call predecessors, (107), 107 states have call successors, (107) [2024-10-24 06:46:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 445 transitions. [2024-10-24 06:46:30,578 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 445 transitions. Word has length 266 [2024-10-24 06:46:30,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:46:30,582 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 445 transitions. [2024-10-24 06:46:30,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 445 transitions. [2024-10-24 06:46:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-24 06:46:30,593 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:46:30,593 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:46:30,593 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 06:46:30,594 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:46:30,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:46:30,595 INFO L85 PathProgramCache]: Analyzing trace with hash 225008643, now seen corresponding path program 1 times [2024-10-24 06:46:30,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 06:46:30,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912212632] [2024-10-24 06:46:30,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 06:46:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 06:46:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 06:46:30,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 06:46:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 06:46:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 06:46:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-24 06:46:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 06:46:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 06:46:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 06:46:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 06:46:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 06:46:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 06:46:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 06:46:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 06:46:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 06:46:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 06:46:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 06:46:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 06:46:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 06:46:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 06:46:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 06:46:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 06:46:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 06:46:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 06:46:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 06:46:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 06:46:30,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 06:46:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 06:46:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 06:46:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 06:46:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 06:46:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 06:46:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 06:46:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 06:46:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 06:46:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 06:46:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 06:46:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 06:46:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 06:46:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 06:46:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 06:46:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 06:46:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-24 06:46:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 06:46:30,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 06:46:30,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912212632] [2024-10-24 06:46:30,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912212632] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:46:30,971 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:46:30,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 06:46:30,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322156787] [2024-10-24 06:46:30,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:46:30,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 06:46:30,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 06:46:30,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 06:46:30,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:30,976 INFO L87 Difference]: Start difference. First operand 281 states and 445 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:31,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:46:31,165 INFO L93 Difference]: Finished difference Result 742 states and 1152 transitions. [2024-10-24 06:46:31,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 06:46:31,167 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2024-10-24 06:46:31,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:46:31,175 INFO L225 Difference]: With dead ends: 742 [2024-10-24 06:46:31,177 INFO L226 Difference]: Without dead ends: 462 [2024-10-24 06:46:31,179 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:31,184 INFO L432 NwaCegarLoop]: 192 mSDtfsCounter, 76 mSDsluCounter, 320 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 512 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 06:46:31,184 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 512 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 06:46:31,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2024-10-24 06:46:31,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 377. [2024-10-24 06:46:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 377 states, 236 states have (on average 1.3220338983050848) internal successors, (312), 240 states have internal predecessors, (312), 134 states have call successors, (134), 6 states have call predecessors, (134), 6 states have return successors, (134), 130 states have call predecessors, (134), 134 states have call successors, (134) [2024-10-24 06:46:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 377 states and 580 transitions. [2024-10-24 06:46:31,264 INFO L78 Accepts]: Start accepts. Automaton has 377 states and 580 transitions. Word has length 266 [2024-10-24 06:46:31,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:46:31,269 INFO L471 AbstractCegarLoop]: Abstraction has 377 states and 580 transitions. [2024-10-24 06:46:31,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 580 transitions. [2024-10-24 06:46:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-24 06:46:31,274 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:46:31,274 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:46:31,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 06:46:31,275 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:46:31,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:46:31,275 INFO L85 PathProgramCache]: Analyzing trace with hash 282266945, now seen corresponding path program 1 times [2024-10-24 06:46:31,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 06:46:31,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847978115] [2024-10-24 06:46:31,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:31,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 06:46:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 06:46:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 06:46:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 06:46:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 06:46:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 06:46:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-24 06:46:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 06:46:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 06:46:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 06:46:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 06:46:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 06:46:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 06:46:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 06:46:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 06:46:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 06:46:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 06:46:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 06:46:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 06:46:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 06:46:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 06:46:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 06:46:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 06:46:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 06:46:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 06:46:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 06:46:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 06:46:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 06:46:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 06:46:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 06:46:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 06:46:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 06:46:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 06:46:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 06:46:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 06:46:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 06:46:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 06:46:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 06:46:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 06:46:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 06:46:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 06:46:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 06:46:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 06:46:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-24 06:46:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 06:46:31,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 06:46:31,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847978115] [2024-10-24 06:46:31,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1847978115] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:46:31,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:46:31,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 06:46:31,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481681698] [2024-10-24 06:46:31,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:46:31,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 06:46:31,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 06:46:31,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 06:46:31,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:31,843 INFO L87 Difference]: Start difference. First operand 377 states and 580 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:32,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:46:32,137 INFO L93 Difference]: Finished difference Result 1055 states and 1614 transitions. [2024-10-24 06:46:32,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 06:46:32,138 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2024-10-24 06:46:32,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:46:32,148 INFO L225 Difference]: With dead ends: 1055 [2024-10-24 06:46:32,148 INFO L226 Difference]: Without dead ends: 679 [2024-10-24 06:46:32,150 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:32,152 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 232 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 06:46:32,155 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [232 Valid, 408 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 06:46:32,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 679 states. [2024-10-24 06:46:32,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 679 to 479. [2024-10-24 06:46:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 479 states, 306 states have (on average 1.3366013071895424) internal successors, (409), 312 states have internal predecessors, (409), 164 states have call successors, (164), 8 states have call predecessors, (164), 8 states have return successors, (164), 158 states have call predecessors, (164), 164 states have call successors, (164) [2024-10-24 06:46:32,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 737 transitions. [2024-10-24 06:46:32,261 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 737 transitions. Word has length 266 [2024-10-24 06:46:32,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:46:32,262 INFO L471 AbstractCegarLoop]: Abstraction has 479 states and 737 transitions. [2024-10-24 06:46:32,262 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 737 transitions. [2024-10-24 06:46:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-24 06:46:32,266 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:46:32,266 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:46:32,267 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 06:46:32,267 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:46:32,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:46:32,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1297130945, now seen corresponding path program 1 times [2024-10-24 06:46:32,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 06:46:32,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677800602] [2024-10-24 06:46:32,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 06:46:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 06:46:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 06:46:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 06:46:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 06:46:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 06:46:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-24 06:46:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 06:46:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 06:46:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 06:46:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 06:46:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 06:46:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 06:46:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 06:46:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 06:46:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 06:46:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 06:46:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 06:46:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 06:46:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 06:46:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 06:46:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 06:46:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 06:46:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 06:46:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 06:46:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 06:46:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 06:46:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 06:46:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 06:46:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 06:46:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 06:46:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 06:46:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 06:46:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 06:46:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 06:46:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 06:46:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 06:46:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 06:46:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 06:46:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 06:46:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 06:46:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 06:46:32,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 06:46:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-24 06:46:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 06:46:32,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 06:46:32,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677800602] [2024-10-24 06:46:32,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677800602] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:46:32,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:46:32,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 06:46:32,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196173765] [2024-10-24 06:46:32,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:46:32,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 06:46:32,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 06:46:32,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 06:46:32,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:32,590 INFO L87 Difference]: Start difference. First operand 479 states and 737 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:32,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:46:32,848 INFO L93 Difference]: Finished difference Result 1533 states and 2342 transitions. [2024-10-24 06:46:32,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 06:46:32,849 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2024-10-24 06:46:32,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:46:32,856 INFO L225 Difference]: With dead ends: 1533 [2024-10-24 06:46:32,856 INFO L226 Difference]: Without dead ends: 1055 [2024-10-24 06:46:32,858 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 06:46:32,859 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 393 mSDsluCounter, 517 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 393 SdHoareTripleChecker+Valid, 691 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 06:46:32,862 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [393 Valid, 691 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 06:46:32,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1055 states. [2024-10-24 06:46:32,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1055 to 1045. [2024-10-24 06:46:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1045 states, 667 states have (on average 1.3208395802098951) internal successors, (881), 681 states have internal predecessors, (881), 356 states have call successors, (356), 21 states have call predecessors, (356), 21 states have return successors, (356), 342 states have call predecessors, (356), 356 states have call successors, (356) [2024-10-24 06:46:33,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1593 transitions. [2024-10-24 06:46:33,005 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1593 transitions. Word has length 266 [2024-10-24 06:46:33,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:46:33,007 INFO L471 AbstractCegarLoop]: Abstraction has 1045 states and 1593 transitions. [2024-10-24 06:46:33,007 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1593 transitions. [2024-10-24 06:46:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-24 06:46:33,010 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:46:33,011 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:46:33,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 06:46:33,012 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:46:33,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:46:33,012 INFO L85 PathProgramCache]: Analyzing trace with hash -1717972673, now seen corresponding path program 1 times [2024-10-24 06:46:33,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 06:46:33,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764208924] [2024-10-24 06:46:33,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 06:46:33,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 06:46:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 06:46:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 06:46:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 06:46:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 06:46:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-24 06:46:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 06:46:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 06:46:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 06:46:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 06:46:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 06:46:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 06:46:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 06:46:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 06:46:33,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 06:46:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 06:46:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 06:46:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 06:46:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 06:46:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 06:46:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 06:46:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 06:46:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 06:46:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 06:46:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 06:46:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 06:46:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 06:46:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 06:46:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 06:46:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 06:46:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 06:46:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 06:46:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 06:46:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 06:46:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 06:46:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 06:46:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 06:46:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 06:46:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 06:46:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 06:46:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 06:46:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 06:46:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-24 06:46:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:46:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 06:46:33,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 06:46:33,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764208924] [2024-10-24 06:46:33,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764208924] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:46:33,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:46:33,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 06:46:33,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549788731] [2024-10-24 06:46:33,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:46:33,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 06:46:33,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 06:46:33,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 06:46:33,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:33,631 INFO L87 Difference]: Start difference. First operand 1045 states and 1593 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:34,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:46:34,023 INFO L93 Difference]: Finished difference Result 2449 states and 3710 transitions. [2024-10-24 06:46:34,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 06:46:34,024 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2024-10-24 06:46:34,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:46:34,038 INFO L225 Difference]: With dead ends: 2449 [2024-10-24 06:46:34,038 INFO L226 Difference]: Without dead ends: 1405 [2024-10-24 06:46:34,042 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 06:46:34,043 INFO L432 NwaCegarLoop]: 311 mSDtfsCounter, 216 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 521 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 06:46:34,045 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 521 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 06:46:34,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1405 states. [2024-10-24 06:46:34,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1405 to 1064. [2024-10-24 06:46:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1064 states, 683 states have (on average 1.3191800878477307) internal successors, (901), 697 states have internal predecessors, (901), 358 states have call successors, (358), 22 states have call predecessors, (358), 22 states have return successors, (358), 344 states have call predecessors, (358), 358 states have call successors, (358) [2024-10-24 06:46:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 1064 states and 1617 transitions. [2024-10-24 06:46:34,292 INFO L78 Accepts]: Start accepts. Automaton has 1064 states and 1617 transitions. Word has length 266 [2024-10-24 06:46:34,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:46:34,292 INFO L471 AbstractCegarLoop]: Abstraction has 1064 states and 1617 transitions. [2024-10-24 06:46:34,293 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:46:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1617 transitions. [2024-10-24 06:46:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-24 06:46:34,295 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:46:34,296 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:46:34,296 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 06:46:34,296 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:46:34,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:46:34,297 INFO L85 PathProgramCache]: Analyzing trace with hash -681469505, now seen corresponding path program 1 times [2024-10-24 06:46:34,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 06:46:34,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971655416] [2024-10-24 06:46:34,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 06:46:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 06:46:34,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1737520203] [2024-10-24 06:46:34,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:46:34,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 06:46:34,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 06:46:34,448 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) [2024-10-24 06:46:34,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 06:46:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 06:46:34,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 06:46:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 06:46:34,930 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 06:46:34,931 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 06:46:34,932 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 06:46:34,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 06:46:35,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-10-24 06:46:35,138 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-10-24 06:46:35,314 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 06:46:35,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 06:46:35 BoogieIcfgContainer [2024-10-24 06:46:35,317 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 06:46:35,317 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 06:46:35,317 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 06:46:35,317 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 06:46:35,318 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 06:46:29" (3/4) ... [2024-10-24 06:46:35,320 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 06:46:35,321 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 06:46:35,321 INFO L158 Benchmark]: Toolchain (without parser) took 7552.86ms. Allocated memory was 151.0MB in the beginning and 310.4MB in the end (delta: 159.4MB). Free memory was 96.5MB in the beginning and 100.1MB in the end (delta: -3.6MB). Peak memory consumption was 158.9MB. Max. memory is 16.1GB. [2024-10-24 06:46:35,322 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 151.0MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 06:46:35,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 426.76ms. Allocated memory is still 151.0MB. Free memory was 96.2MB in the beginning and 78.2MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-24 06:46:35,323 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.37ms. Allocated memory is still 151.0MB. Free memory was 77.8MB in the beginning and 73.8MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 06:46:35,323 INFO L158 Benchmark]: Boogie Preprocessor took 87.87ms. Allocated memory is still 151.0MB. Free memory was 73.8MB in the beginning and 69.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 06:46:35,323 INFO L158 Benchmark]: RCFGBuilder took 665.75ms. Allocated memory was 151.0MB in the beginning and 213.9MB in the end (delta: 62.9MB). Free memory was 69.6MB in the beginning and 159.9MB in the end (delta: -90.4MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. [2024-10-24 06:46:35,324 INFO L158 Benchmark]: TraceAbstraction took 6289.85ms. Allocated memory was 213.9MB in the beginning and 310.4MB in the end (delta: 96.5MB). Free memory was 159.9MB in the beginning and 100.1MB in the end (delta: 59.8MB). Peak memory consumption was 156.3MB. Max. memory is 16.1GB. [2024-10-24 06:46:35,325 INFO L158 Benchmark]: Witness Printer took 3.89ms. Allocated memory is still 310.4MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 06:46:35,327 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 151.0MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 426.76ms. Allocated memory is still 151.0MB. Free memory was 96.2MB in the beginning and 78.2MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.37ms. Allocated memory is still 151.0MB. Free memory was 77.8MB in the beginning and 73.8MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.87ms. Allocated memory is still 151.0MB. Free memory was 73.8MB in the beginning and 69.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 665.75ms. Allocated memory was 151.0MB in the beginning and 213.9MB in the end (delta: 62.9MB). Free memory was 69.6MB in the beginning and 159.9MB in the end (delta: -90.4MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. * TraceAbstraction took 6289.85ms. Allocated memory was 213.9MB in the beginning and 310.4MB in the end (delta: 96.5MB). Free memory was 159.9MB in the beginning and 100.1MB in the end (delta: 59.8MB). Peak memory consumption was 156.3MB. Max. memory is 16.1GB. * Witness Printer took 3.89ms. Allocated memory is still 310.4MB. Free memory is still 100.1MB. 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 207, overapproximation of someUnaryDOUBLEoperation at line 82, overapproximation of someBinaryArithmeticDOUBLEoperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 207, overapproximation of someBinaryArithmeticFLOAToperation at line 97. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.25; [L23] signed long int var_1_3 = -25; [L24] signed long int var_1_4 = -128; [L25] double var_1_6 = 2.75; [L26] double var_1_7 = 24.5; [L27] double var_1_8 = 199.5; [L28] float var_1_9 = 32.8; [L29] unsigned char var_1_10 = 1; [L30] float var_1_11 = 15.4; [L31] float var_1_12 = 0.0; [L32] unsigned long int var_1_13 = 2; [L33] float var_1_16 = 127.6; [L34] signed long int var_1_17 = 128; [L35] unsigned char var_1_19 = 10; [L36] unsigned char var_1_20 = 0; [L37] unsigned char var_1_21 = 64; [L38] double var_1_22 = 15.95; [L39] unsigned long int var_1_23 = 4127848294; [L40] unsigned long int var_1_24 = 256; [L41] unsigned char var_1_25 = 1; [L42] unsigned long int var_1_26 = 64; [L43] unsigned char var_1_27 = 1; [L44] unsigned char var_1_28 = 0; [L45] unsigned char var_1_29 = 1; [L46] unsigned char var_1_30 = 0; [L47] unsigned char var_1_31 = 1; [L48] double var_1_32 = 32.7; [L49] double var_1_33 = 50.2; [L50] unsigned char var_1_34 = 1; [L51] unsigned long int var_1_35 = 1000; [L52] unsigned long int var_1_36 = 128; [L53] double var_1_37 = 0.5; [L54] unsigned long int var_1_38 = 10; [L55] signed char var_1_39 = -32; [L56] signed char var_1_40 = 16; [L57] signed char var_1_41 = 4; [L58] unsigned char var_1_42 = 0; [L59] unsigned char var_1_43 = 0; [L60] float var_1_44 = 99999999999.2; [L61] float var_1_45 = 31.5; [L62] float var_1_46 = 4.25; [L211] isInitial = 1 [L212] FCALL initially() [L213] COND TRUE 1 [L214] FCALL updateLastVariables() [L215] CALL updateVariables() [L135] var_1_3 = __VERIFIER_nondet_long() [L136] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L136] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L137] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L137] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L138] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L138] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L139] var_1_4 = __VERIFIER_nondet_long() [L140] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L140] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L141] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L141] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L142] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L142] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L143] var_1_6 = __VERIFIER_nondet_double() [L144] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L144] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L145] var_1_7 = __VERIFIER_nondet_double() [L146] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_8=399/2, var_1_9=164/5] [L146] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_8=399/2, var_1_9=164/5] [L147] var_1_8 = __VERIFIER_nondet_double() [L148] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L148] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L149] var_1_10 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L150] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L151] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L151] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L152] var_1_11 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L153] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L154] var_1_12 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L155] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L156] var_1_20 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L157] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L158] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L158] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L159] var_1_21 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L160] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L161] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L161] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L162] var_1_23 = __VERIFIER_nondet_ulong() [L163] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L163] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L164] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L164] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L165] var_1_25 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L166] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L167] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L167] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L168] var_1_26 = __VERIFIER_nondet_ulong() [L169] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L169] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L170] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L170] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L171] var_1_28 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L172] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L173] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L173] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L174] var_1_29 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L175] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L176] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L176] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L177] var_1_30 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L178] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L179] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L179] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L180] var_1_33 = __VERIFIER_nondet_double() [L181] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L181] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_36=128, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L182] var_1_36 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L183] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L184] CALL assume_abort_if_not(var_1_36 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L184] RET assume_abort_if_not(var_1_36 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L185] var_1_37 = __VERIFIER_nondet_double() [L186] 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, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L186] 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, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=10, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L187] var_1_38 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L188] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L189] CALL assume_abort_if_not(var_1_38 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L189] RET assume_abort_if_not(var_1_38 <= 4294967294) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L190] var_1_40 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_40 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L191] RET assume_abort_if_not(var_1_40 >= -63) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L192] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L192] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L193] var_1_41 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L194] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L195] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L195] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L196] var_1_43 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L197] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L198] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L198] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L199] var_1_45 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L200] RET assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_46=17/4, var_1_4=3, var_1_9=164/5] [L201] var_1_46 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L202] RET assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L215] RET updateVariables() [L216] CALL step() [L66] COND TRUE \read(var_1_25) [L67] var_1_24 = ((((((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) > (32u)) ? (((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) : (32u))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L69] COND TRUE var_1_24 <= 32u VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L70] COND FALSE !(var_1_24 < var_1_26) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L80] var_1_31 = var_1_30 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L81] COND TRUE var_1_26 <= var_1_24 [L82] var_1_32 = (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L84] var_1_34 = (! (var_1_25 && var_1_30)) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L85] EXPR var_1_24 >> var_1_26 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_38=0, var_1_39=-32, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L85] COND FALSE !(((var_1_24 >> var_1_26) % -10) >= var_1_36) [L90] COND TRUE -32 >= var_1_24 [L91] var_1_39 = (((((5 + var_1_40)) > (var_1_41)) ? ((5 + var_1_40)) : (var_1_41))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L93] COND TRUE \read(var_1_27) [L94] var_1_42 = (var_1_34 && (var_1_30 || var_1_43)) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=3, var_1_9=164/5] [L96] COND TRUE var_1_37 < ((((var_1_33) < (var_1_32)) ? (var_1_33) : (var_1_32))) [L97] var_1_44 = (var_1_45 + var_1_46) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_9=164/5] [L99] COND TRUE var_1_12 <= (var_1_7 * 5.8f) [L100] var_1_16 = ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L104] COND TRUE var_1_10 || var_1_20 [L105] var_1_19 = ((((var_1_21) > (32)) ? (var_1_21) : (32))) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=32, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L107] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=32, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L112] signed long int stepLocal_0 = (var_1_3 % var_1_4) * var_1_19; VAL [isInitial=1, stepLocal_0=-64, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=32, var_1_1=21/4, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L113] COND TRUE var_1_19 > stepLocal_0 [L114] var_1_1 = (var_1_6 - (var_1_7 + var_1_8)) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L118] COND TRUE ! var_1_10 [L119] var_1_13 = (50u + var_1_19) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=82, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L123] COND FALSE !(var_1_8 < (var_1_22 / var_1_12)) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=82, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=164/5] [L128] COND FALSE !(var_1_10 || (var_1_19 == var_1_13)) [L131] var_1_9 = ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=82, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=4] [L216] RET step() [L217] CALL, EXPR property() [L207] EXPR (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=82, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=4] [L207-L208] return (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) ; [L217] RET, EXPR property() [L217] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=82, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=4] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=82, var_1_16=3, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=0, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_36=33, var_1_38=0, var_1_39=0, var_1_3=-2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=3, var_1_7=0, var_1_8=0, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 116 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.1s, OverallIterations: 6, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1185 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1185 mSDsluCounter, 2614 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1538 mSDsCounter, 140 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 416 IncrementalHoareTripleChecker+Invalid, 556 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 140 mSolverCounterUnsat, 1076 mSDtfsCounter, 416 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 457 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1064occurred in iteration=5, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 641 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 1862 NumberOfCodeBlocks, 1862 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1325 ConstructedInterpolants, 0 QuantifiedInterpolants, 1741 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 18060/18060 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 [2024-10-24 06:46:35,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/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_fillercodesize_ps-cn-50_file-62.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 a5b8a4e11a270334f7444fa05db48d0e6e0e976c061f025dea57bef35806e856 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 06:46:37,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 06:46:37,655 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 06:46:37,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 06:46:37,662 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 06:46:37,698 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 06:46:37,699 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 06:46:37,699 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 06:46:37,699 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 06:46:37,700 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 06:46:37,701 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 06:46:37,701 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 06:46:37,702 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 06:46:37,703 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 06:46:37,703 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 06:46:37,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 06:46:37,704 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 06:46:37,706 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 06:46:37,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 06:46:37,707 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 06:46:37,707 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 06:46:37,709 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 06:46:37,709 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 06:46:37,710 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 06:46:37,710 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 06:46:37,710 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 06:46:37,710 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 06:46:37,710 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 06:46:37,711 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 06:46:37,711 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 06:46:37,711 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 06:46:37,711 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 06:46:37,712 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 06:46:37,712 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 06:46:37,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 06:46:37,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 06:46:37,721 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 06:46:37,721 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 06:46:37,722 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 06:46:37,722 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 06:46:37,723 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 06:46:37,723 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 06:46:37,723 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 06:46:37,723 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 06:46:37,723 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 06:46:37,724 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b8a4e11a270334f7444fa05db48d0e6e0e976c061f025dea57bef35806e856 [2024-10-24 06:46:38,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 06:46:38,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 06:46:38,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 06:46:38,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 06:46:38,059 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 06:46:38,061 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-62.i [2024-10-24 06:46:39,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 06:46:39,724 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 06:46:39,724 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-62.i [2024-10-24 06:46:39,734 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906b5d405/4c2b967b905940d2b3c329acaec6eb6e/FLAGc406d8c30 [2024-10-24 06:46:39,746 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906b5d405/4c2b967b905940d2b3c329acaec6eb6e [2024-10-24 06:46:39,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 06:46:39,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 06:46:39,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 06:46:39,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 06:46:39,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 06:46:39,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 06:46:39" (1/1) ... [2024-10-24 06:46:39,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cdd287b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:39, skipping insertion in model container [2024-10-24 06:46:39,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 06:46:39" (1/1) ... [2024-10-24 06:46:39,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 06:46:39,976 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_fillercodesize_ps-cn-50_file-62.i[915,928] [2024-10-24 06:46:40,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 06:46:40,070 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 06:46:40,084 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_fillercodesize_ps-cn-50_file-62.i[915,928] [2024-10-24 06:46:40,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 06:46:40,159 INFO L204 MainTranslator]: Completed translation [2024-10-24 06:46:40,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40 WrapperNode [2024-10-24 06:46:40,159 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 06:46:40,160 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 06:46:40,160 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 06:46:40,161 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 06:46:40,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,222 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 235 [2024-10-24 06:46:40,223 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 06:46:40,227 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 06:46:40,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 06:46:40,227 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 06:46:40,240 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,244 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,267 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]. [2024-10-24 06:46:40,268 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,268 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,290 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,301 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,305 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 06:46:40,309 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 06:46:40,310 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 06:46:40,310 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 06:46:40,311 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (1/1) ... [2024-10-24 06:46:40,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 06:46:40,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 06:46:40,342 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) [2024-10-24 06:46:40,345 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 [2024-10-24 06:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 06:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 06:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 06:46:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 06:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 06:46:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 06:46:40,517 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 06:46:40,519 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 06:47:02,620 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-24 06:47:02,620 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 06:47:02,661 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 06:47:02,661 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 06:47:02,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 06:47:02 BoogieIcfgContainer [2024-10-24 06:47:02,661 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 06:47:02,665 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 06:47:02,666 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 06:47:02,669 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 06:47:02,670 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 06:46:39" (1/3) ... [2024-10-24 06:47:02,671 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42e1b20f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 06:47:02, skipping insertion in model container [2024-10-24 06:47:02,671 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 06:46:40" (2/3) ... [2024-10-24 06:47:02,671 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42e1b20f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 06:47:02, skipping insertion in model container [2024-10-24 06:47:02,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 06:47:02" (3/3) ... [2024-10-24 06:47:02,674 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-62.i [2024-10-24 06:47:02,691 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 06:47:02,691 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 06:47:02,764 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 06:47:02,772 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;@4bece519, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 06:47:02,773 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 06:47:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 57 states have (on average 1.4210526315789473) internal successors, (81), 58 states have internal predecessors, (81), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 06:47:02,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-10-24 06:47:02,794 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:47:02,795 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:47:02,796 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:47:02,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:47:02,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1341398770, now seen corresponding path program 1 times [2024-10-24 06:47:02,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 06:47:02,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [421423366] [2024-10-24 06:47:02,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:47:02,817 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 [2024-10-24 06:47:02,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 06:47:02,819 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) [2024-10-24 06:47:02,820 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 [2024-10-24 06:47:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:47:04,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 06:47:04,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 06:47:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1448 proven. 0 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked. [2024-10-24 06:47:04,399 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 06:47:04,400 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 06:47:04,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [421423366] [2024-10-24 06:47:04,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [421423366] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:47:04,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:47:04,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 06:47:04,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439314109] [2024-10-24 06:47:04,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:47:04,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 06:47:04,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 06:47:04,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 06:47:04,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 06:47:04,445 INFO L87 Difference]: Start difference. First operand has 103 states, 57 states have (on average 1.4210526315789473) internal successors, (81), 58 states have internal predecessors, (81), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 06:47:09,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 06:47:09,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:47:09,080 INFO L93 Difference]: Finished difference Result 203 states and 375 transitions. [2024-10-24 06:47:09,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 06:47:09,276 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 263 [2024-10-24 06:47:09,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:47:09,285 INFO L225 Difference]: With dead ends: 203 [2024-10-24 06:47:09,285 INFO L226 Difference]: Without dead ends: 101 [2024-10-24 06:47:09,290 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 262 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 06:47:09,295 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-10-24 06:47:09,296 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-10-24 06:47:09,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-10-24 06:47:09,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2024-10-24 06:47:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 56 states have (on average 1.3571428571428572) internal successors, (76), 56 states have internal predecessors, (76), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 06:47:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 162 transitions. [2024-10-24 06:47:09,348 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 162 transitions. Word has length 263 [2024-10-24 06:47:09,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:47:09,349 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 162 transitions. [2024-10-24 06:47:09,349 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 06:47:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 162 transitions. [2024-10-24 06:47:09,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-10-24 06:47:09,361 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:47:09,369 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:47:09,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 06:47:09,570 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 [2024-10-24 06:47:09,570 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:47:09,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:47:09,571 INFO L85 PathProgramCache]: Analyzing trace with hash 479301436, now seen corresponding path program 1 times [2024-10-24 06:47:09,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 06:47:09,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1263669261] [2024-10-24 06:47:09,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:47:09,573 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 [2024-10-24 06:47:09,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 06:47:09,576 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) [2024-10-24 06:47:09,577 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 [2024-10-24 06:47:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:47:11,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-24 06:47:11,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 06:47:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 06:47:11,621 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 06:47:11,622 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 06:47:11,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1263669261] [2024-10-24 06:47:11,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1263669261] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 06:47:11,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 06:47:11,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 06:47:11,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025513874] [2024-10-24 06:47:11,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 06:47:11,624 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 06:47:11,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 06:47:11,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 06:47:11,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 06:47:11,629 INFO L87 Difference]: Start difference. First operand 101 states and 162 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:47:16,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 06:47:20,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 06:47:24,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 06:47:24,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 06:47:24,715 INFO L93 Difference]: Finished difference Result 301 states and 484 transitions. [2024-10-24 06:47:24,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 06:47:24,721 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 263 [2024-10-24 06:47:24,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 06:47:24,727 INFO L225 Difference]: With dead ends: 301 [2024-10-24 06:47:24,728 INFO L226 Difference]: Without dead ends: 201 [2024-10-24 06:47:24,729 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 06:47:24,735 INFO L432 NwaCegarLoop]: 280 mSDtfsCounter, 152 mSDsluCounter, 154 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2024-10-24 06:47:24,736 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 434 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 3 Unknown, 0 Unchecked, 13.0s Time] [2024-10-24 06:47:24,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2024-10-24 06:47:24,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 198. [2024-10-24 06:47:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 109 states have (on average 1.348623853211009) internal successors, (147), 109 states have internal predecessors, (147), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2024-10-24 06:47:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 319 transitions. [2024-10-24 06:47:24,802 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 319 transitions. Word has length 263 [2024-10-24 06:47:24,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 06:47:24,804 INFO L471 AbstractCegarLoop]: Abstraction has 198 states and 319 transitions. [2024-10-24 06:47:24,804 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 06:47:24,804 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 319 transitions. [2024-10-24 06:47:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-10-24 06:47:24,808 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 06:47:24,808 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 06:47:24,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-24 06:47:25,009 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 [2024-10-24 06:47:25,009 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 06:47:25,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 06:47:25,010 INFO L85 PathProgramCache]: Analyzing trace with hash -107504578, now seen corresponding path program 1 times [2024-10-24 06:47:25,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 06:47:25,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [466624216] [2024-10-24 06:47:25,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 06:47:25,012 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 [2024-10-24 06:47:25,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 06:47:25,015 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) [2024-10-24 06:47:25,017 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 [2024-10-24 06:47:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 06:47:28,503 INFO L255 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-10-24 06:47:28,514 INFO L278 TraceCheckSpWp]: Computing forward predicates...