./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.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 b38261de247b9875a394041b001b27fb149805ec9aaccd6487c2ad2d460b407b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 03:07:32,128 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 03:07:32,216 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-13 03:07:32,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 03:07:32,221 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 03:07:32,245 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 03:07:32,246 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 03:07:32,247 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 03:07:32,247 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 03:07:32,249 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 03:07:32,250 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 03:07:32,250 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 03:07:32,251 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 03:07:32,251 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 03:07:32,251 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 03:07:32,255 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 03:07:32,255 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 03:07:32,255 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 03:07:32,256 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 03:07:32,256 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 03:07:32,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 03:07:32,257 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 03:07:32,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 03:07:32,257 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 03:07:32,257 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 03:07:32,257 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 03:07:32,258 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 03:07:32,258 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 03:07:32,258 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 03:07:32,258 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 03:07:32,259 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 03:07:32,259 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 03:07:32,259 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:07:32,259 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 03:07:32,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 03:07:32,260 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 03:07:32,260 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 03:07:32,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 03:07:32,261 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 03:07:32,261 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 03:07:32,261 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 03:07:32,262 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 03:07:32,262 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b38261de247b9875a394041b001b27fb149805ec9aaccd6487c2ad2d460b407b [2024-10-13 03:07:32,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 03:07:32,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 03:07:32,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 03:07:32,563 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 03:07:32,563 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 03:07:32,564 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i [2024-10-13 03:07:33,978 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 03:07:34,205 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 03:07:34,210 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i [2024-10-13 03:07:34,220 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3770b515f/989e354d9de24b6cb0fc1b1dca6fdb7f/FLAGd436930ce [2024-10-13 03:07:34,564 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3770b515f/989e354d9de24b6cb0fc1b1dca6fdb7f [2024-10-13 03:07:34,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 03:07:34,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 03:07:34,570 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 03:07:34,570 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 03:07:34,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 03:07:34,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:34,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a18d3ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34, skipping insertion in model container [2024-10-13 03:07:34,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:34,604 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 03:07:34,791 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i[919,932] [2024-10-13 03:07:34,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:07:34,908 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 03:07:34,922 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i[919,932] [2024-10-13 03:07:34,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:07:34,981 INFO L204 MainTranslator]: Completed translation [2024-10-13 03:07:34,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34 WrapperNode [2024-10-13 03:07:34,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 03:07:34,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 03:07:34,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 03:07:34,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 03:07:34,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,008 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,061 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 261 [2024-10-13 03:07:35,062 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 03:07:35,062 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 03:07:35,062 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 03:07:35,063 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 03:07:35,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,079 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,098 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-13 03:07:35,100 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,101 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,120 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,127 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,135 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 03:07:35,156 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 03:07:35,156 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 03:07:35,156 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 03:07:35,157 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (1/1) ... [2024-10-13 03:07:35,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:07:35,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:07:35,197 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 03:07:35,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 03:07:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 03:07:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 03:07:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 03:07:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 03:07:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 03:07:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 03:07:35,361 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 03:07:35,363 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 03:07:35,918 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-10-13 03:07:35,919 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 03:07:35,956 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 03:07:35,958 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 03:07:35,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:07:35 BoogieIcfgContainer [2024-10-13 03:07:35,958 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 03:07:35,961 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 03:07:35,961 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 03:07:35,965 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 03:07:35,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:07:34" (1/3) ... [2024-10-13 03:07:35,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c0abdee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:07:35, skipping insertion in model container [2024-10-13 03:07:35,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:34" (2/3) ... [2024-10-13 03:07:35,967 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c0abdee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:07:35, skipping insertion in model container [2024-10-13 03:07:35,968 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:07:35" (3/3) ... [2024-10-13 03:07:35,969 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i [2024-10-13 03:07:35,986 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 03:07:35,987 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 03:07:36,056 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 03:07:36,062 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;@1d77bde4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 03:07:36,062 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 03:07:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand has 107 states, 62 states have (on average 1.4516129032258065) internal successors, (90), 63 states have internal predecessors, (90), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 03:07:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:36,088 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:36,089 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:36,090 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:36,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:36,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1134616823, now seen corresponding path program 1 times [2024-10-13 03:07:36,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:07:36,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949463618] [2024-10-13 03:07:36,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:07:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:07:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:07:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:07:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:07:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:07:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:07:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 03:07:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:07:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 03:07:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:07:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:07:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 03:07:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 03:07:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 03:07:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 03:07:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 03:07:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 03:07:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-13 03:07:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 03:07:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 03:07:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-13 03:07:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 03:07:36,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-13 03:07:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 03:07:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-13 03:07:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-13 03:07:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-13 03:07:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-13 03:07:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-13 03:07:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-13 03:07:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-13 03:07:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-13 03:07:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-13 03:07:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-13 03:07:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-13 03:07:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-13 03:07:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-13 03:07:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-13 03:07:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-13 03:07:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-13 03:07:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 03:07:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-13 03:07:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:36,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 03:07:36,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:07:36,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949463618] [2024-10-13 03:07:36,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949463618] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:07:36,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:07:36,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 03:07:36,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704094711] [2024-10-13 03:07:36,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:07:36,878 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 03:07:36,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:07:36,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 03:07:36,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:07:36,914 INFO L87 Difference]: Start difference. First operand has 107 states, 62 states have (on average 1.4516129032258065) internal successors, (90), 63 states have internal predecessors, (90), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 03:07:36,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:36,970 INFO L93 Difference]: Finished difference Result 210 states and 386 transitions. [2024-10-13 03:07:36,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 03:07:36,979 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) Word has length 254 [2024-10-13 03:07:36,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:36,994 INFO L225 Difference]: With dead ends: 210 [2024-10-13 03:07:36,994 INFO L226 Difference]: Without dead ends: 104 [2024-10-13 03:07:36,999 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:07:37,003 INFO L432 NwaCegarLoop]: 161 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:37,004 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 161 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 03:07:37,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-10-13 03:07:37,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2024-10-13 03:07:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 60 states have (on average 1.3333333333333333) internal successors, (80), 60 states have internal predecessors, (80), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 03:07:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 164 transitions. [2024-10-13 03:07:37,085 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 164 transitions. Word has length 254 [2024-10-13 03:07:37,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:37,086 INFO L471 AbstractCegarLoop]: Abstraction has 104 states and 164 transitions. [2024-10-13 03:07:37,087 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 03:07:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 164 transitions. [2024-10-13 03:07:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:37,097 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:37,097 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:37,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 03:07:37,098 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:37,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:37,099 INFO L85 PathProgramCache]: Analyzing trace with hash 1571850233, now seen corresponding path program 1 times [2024-10-13 03:07:37,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:07:37,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522852231] [2024-10-13 03:07:37,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:07:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:07:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:07:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:07:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:07:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:07:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:07:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 03:07:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:07:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 03:07:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:07:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:07:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 03:07:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 03:07:37,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 03:07:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 03:07:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 03:07:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 03:07:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-13 03:07:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 03:07:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 03:07:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-13 03:07:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 03:07:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-13 03:07:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 03:07:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-13 03:07:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-13 03:07:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-13 03:07:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-13 03:07:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-13 03:07:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-13 03:07:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-13 03:07:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-13 03:07:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-13 03:07:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-13 03:07:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-13 03:07:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-13 03:07:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-13 03:07:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-13 03:07:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-13 03:07:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-13 03:07:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 03:07:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-13 03:07:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 03:07:37,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:07:37,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522852231] [2024-10-13 03:07:37,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1522852231] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:07:37,948 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:07:37,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 03:07:37,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353434409] [2024-10-13 03:07:37,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:07:37,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 03:07:37,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:07:37,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 03:07:37,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 03:07:37,956 INFO L87 Difference]: Start difference. First operand 104 states and 164 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:38,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:38,051 INFO L93 Difference]: Finished difference Result 305 states and 485 transitions. [2024-10-13 03:07:38,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 03:07:38,056 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 254 [2024-10-13 03:07:38,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:38,064 INFO L225 Difference]: With dead ends: 305 [2024-10-13 03:07:38,065 INFO L226 Difference]: Without dead ends: 202 [2024-10-13 03:07:38,066 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 03:07:38,068 INFO L432 NwaCegarLoop]: 158 mSDtfsCounter, 87 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 87 SdHoareTripleChecker+Valid, 313 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:38,069 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [87 Valid, 313 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 03:07:38,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2024-10-13 03:07:38,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 177. [2024-10-13 03:07:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177 states, 90 states have (on average 1.2333333333333334) internal successors, (111), 90 states have internal predecessors, (111), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 03:07:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 279 transitions. [2024-10-13 03:07:38,133 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 279 transitions. Word has length 254 [2024-10-13 03:07:38,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:38,138 INFO L471 AbstractCegarLoop]: Abstraction has 177 states and 279 transitions. [2024-10-13 03:07:38,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 279 transitions. [2024-10-13 03:07:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:38,146 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:38,146 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:38,146 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 03:07:38,146 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:38,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:38,147 INFO L85 PathProgramCache]: Analyzing trace with hash -16497669, now seen corresponding path program 1 times [2024-10-13 03:07:38,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:07:38,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361536745] [2024-10-13 03:07:38,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:07:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:07:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:07:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:07:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:07:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:07:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:07:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 03:07:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:38,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:07:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 03:07:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:07:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:07:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 03:07:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 03:07:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 03:07:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 03:07:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 03:07:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 03:07:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-13 03:07:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 03:07:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 03:07:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-13 03:07:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 03:07:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-13 03:07:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 03:07:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-13 03:07:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-13 03:07:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-13 03:07:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-13 03:07:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-13 03:07:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-13 03:07:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-13 03:07:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-13 03:07:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-13 03:07:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-13 03:07:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-13 03:07:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-13 03:07:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-13 03:07:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-13 03:07:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-13 03:07:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-13 03:07:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 03:07:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-13 03:07:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 03:07:39,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:07:39,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361536745] [2024-10-13 03:07:39,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361536745] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:07:39,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:07:39,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 03:07:39,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786781665] [2024-10-13 03:07:39,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:07:39,617 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 03:07:39,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:07:39,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 03:07:39,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-13 03:07:39,620 INFO L87 Difference]: Start difference. First operand 177 states and 279 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:39,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:39,849 INFO L93 Difference]: Finished difference Result 297 states and 470 transitions. [2024-10-13 03:07:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 03:07:39,850 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 254 [2024-10-13 03:07:39,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:39,853 INFO L225 Difference]: With dead ends: 297 [2024-10-13 03:07:39,853 INFO L226 Difference]: Without dead ends: 194 [2024-10-13 03:07:39,855 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-13 03:07:39,856 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 164 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 286 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:39,856 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 286 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-13 03:07:39,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 194 states. [2024-10-13 03:07:39,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 194 to 189. [2024-10-13 03:07:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 102 states have (on average 1.2745098039215685) internal successors, (130), 102 states have internal predecessors, (130), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 03:07:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 298 transitions. [2024-10-13 03:07:39,913 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 298 transitions. Word has length 254 [2024-10-13 03:07:39,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:39,918 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 298 transitions. [2024-10-13 03:07:39,918 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 298 transitions. [2024-10-13 03:07:39,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:39,922 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:39,923 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:39,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 03:07:39,923 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:39,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:39,924 INFO L85 PathProgramCache]: Analyzing trace with hash -1027614919, now seen corresponding path program 1 times [2024-10-13 03:07:39,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:07:39,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1610269536] [2024-10-13 03:07:39,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:07:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:07:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:07:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:07:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:07:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:07:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:07:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 03:07:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:07:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 03:07:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:07:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:07:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 03:07:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 03:07:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 03:07:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 03:07:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 03:07:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 03:07:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-13 03:07:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 03:07:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 03:07:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-13 03:07:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 03:07:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-13 03:07:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 03:07:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-13 03:07:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-13 03:07:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-13 03:07:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-13 03:07:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-13 03:07:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-13 03:07:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-13 03:07:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-13 03:07:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-13 03:07:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-13 03:07:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-13 03:07:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-13 03:07:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-13 03:07:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-13 03:07:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-13 03:07:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-13 03:07:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:40,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 03:07:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:41,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-13 03:07:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 156 proven. 84 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2024-10-13 03:07:41,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:07:41,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1610269536] [2024-10-13 03:07:41,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1610269536] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 03:07:41,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2116255911] [2024-10-13 03:07:41,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:41,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:07:41,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:07:41,031 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-13 03:07:41,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-13 03:07:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:41,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-10-13 03:07:41,252 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:07:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1670 proven. 84 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2024-10-13 03:07:42,439 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 03:07:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 156 proven. 87 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-10-13 03:07:43,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2116255911] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 03:07:43,240 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-13 03:07:43,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 10] total 21 [2024-10-13 03:07:43,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554744451] [2024-10-13 03:07:43,241 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-13 03:07:43,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-10-13 03:07:43,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:07:43,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-10-13 03:07:43,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=302, Unknown=0, NotChecked=0, Total=420 [2024-10-13 03:07:43,247 INFO L87 Difference]: Start difference. First operand 189 states and 298 transitions. Second operand has 21 states, 21 states have (on average 5.095238095238095) internal successors, (107), 21 states have internal predecessors, (107), 8 states have call successors, (99), 4 states have call predecessors, (99), 8 states have return successors, (100), 8 states have call predecessors, (100), 8 states have call successors, (100) [2024-10-13 03:07:44,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:44,699 INFO L93 Difference]: Finished difference Result 419 states and 631 transitions. [2024-10-13 03:07:44,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-10-13 03:07:44,699 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 5.095238095238095) internal successors, (107), 21 states have internal predecessors, (107), 8 states have call successors, (99), 4 states have call predecessors, (99), 8 states have return successors, (100), 8 states have call predecessors, (100), 8 states have call successors, (100) Word has length 254 [2024-10-13 03:07:44,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:44,703 INFO L225 Difference]: With dead ends: 419 [2024-10-13 03:07:44,703 INFO L226 Difference]: Without dead ends: 301 [2024-10-13 03:07:44,705 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 619 GetRequests, 579 SyntacticMatches, 2 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 430 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=433, Invalid=1127, Unknown=0, NotChecked=0, Total=1560 [2024-10-13 03:07:44,706 INFO L432 NwaCegarLoop]: 89 mSDtfsCounter, 376 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 756 mSolverCounterSat, 428 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 411 SdHoareTripleChecker+Invalid, 1184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 428 IncrementalHoareTripleChecker+Valid, 756 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:44,706 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 411 Invalid, 1184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [428 Valid, 756 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-13 03:07:44,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2024-10-13 03:07:44,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 187. [2024-10-13 03:07:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 96 states have (on average 1.09375) internal successors, (105), 96 states have internal predecessors, (105), 84 states have call successors, (84), 6 states have call predecessors, (84), 6 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 03:07:44,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 273 transitions. [2024-10-13 03:07:44,761 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 273 transitions. Word has length 254 [2024-10-13 03:07:44,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:44,764 INFO L471 AbstractCegarLoop]: Abstraction has 187 states and 273 transitions. [2024-10-13 03:07:44,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 5.095238095238095) internal successors, (107), 21 states have internal predecessors, (107), 8 states have call successors, (99), 4 states have call predecessors, (99), 8 states have return successors, (100), 8 states have call predecessors, (100), 8 states have call successors, (100) [2024-10-13 03:07:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 273 transitions. [2024-10-13 03:07:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:44,769 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:44,770 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:44,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-13 03:07:44,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:07:44,973 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:44,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:44,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1728679497, now seen corresponding path program 1 times [2024-10-13 03:07:44,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:07:44,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684849349] [2024-10-13 03:07:44,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:07:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 03:07:45,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 03:07:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 03:07:45,421 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 03:07:45,421 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 03:07:45,422 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 03:07:45,424 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 03:07:45,429 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-13 03:07:45,587 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 03:07:45,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 03:07:45 BoogieIcfgContainer [2024-10-13 03:07:45,590 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 03:07:45,590 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 03:07:45,590 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 03:07:45,591 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 03:07:45,591 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:07:35" (3/4) ... [2024-10-13 03:07:45,593 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 03:07:45,594 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 03:07:45,595 INFO L158 Benchmark]: Toolchain (without parser) took 11027.82ms. Allocated memory was 151.0MB in the beginning and 283.1MB in the end (delta: 132.1MB). Free memory was 97.5MB in the beginning and 208.5MB in the end (delta: -111.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-10-13 03:07:45,595 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 113.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 03:07:45,595 INFO L158 Benchmark]: CACSL2BoogieTranslator took 415.97ms. Allocated memory is still 151.0MB. Free memory was 97.5MB in the beginning and 79.8MB in the end (delta: 17.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-13 03:07:45,595 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.75ms. Allocated memory is still 151.0MB. Free memory was 79.8MB in the beginning and 75.2MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 03:07:45,596 INFO L158 Benchmark]: Boogie Preprocessor took 88.83ms. Allocated memory is still 151.0MB. Free memory was 75.2MB in the beginning and 69.3MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-13 03:07:45,596 INFO L158 Benchmark]: RCFGBuilder took 802.47ms. Allocated memory is still 151.0MB. Free memory was 69.3MB in the beginning and 94.1MB in the end (delta: -24.8MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-10-13 03:07:45,596 INFO L158 Benchmark]: TraceAbstraction took 9629.26ms. Allocated memory was 151.0MB in the beginning and 283.1MB in the end (delta: 132.1MB). Free memory was 93.4MB in the beginning and 209.5MB in the end (delta: -116.2MB). Peak memory consumption was 150.2MB. Max. memory is 16.1GB. [2024-10-13 03:07:45,596 INFO L158 Benchmark]: Witness Printer took 3.95ms. Allocated memory is still 283.1MB. Free memory was 209.5MB in the beginning and 208.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 03:07:45,598 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 113.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 415.97ms. Allocated memory is still 151.0MB. Free memory was 97.5MB in the beginning and 79.8MB in the end (delta: 17.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.75ms. Allocated memory is still 151.0MB. Free memory was 79.8MB in the beginning and 75.2MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.83ms. Allocated memory is still 151.0MB. Free memory was 75.2MB in the beginning and 69.3MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 802.47ms. Allocated memory is still 151.0MB. Free memory was 69.3MB in the beginning and 94.1MB in the end (delta: -24.8MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * TraceAbstraction took 9629.26ms. Allocated memory was 151.0MB in the beginning and 283.1MB in the end (delta: 132.1MB). Free memory was 93.4MB in the beginning and 209.5MB in the end (delta: -116.2MB). Peak memory consumption was 150.2MB. Max. memory is 16.1GB. * Witness Printer took 3.95ms. Allocated memory is still 283.1MB. Free memory was 209.5MB in the beginning and 208.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 225. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 4; [L23] signed short int var_1_3 = 128; [L24] signed short int var_1_4 = 10; [L25] unsigned char var_1_5 = 200; [L26] unsigned char var_1_6 = 0; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 64; [L29] signed char var_1_9 = -128; [L30] unsigned char var_1_10 = 0; [L31] unsigned char var_1_11 = 0; [L32] double var_1_12 = 32.75; [L33] double var_1_13 = 255.6; [L34] signed short int var_1_14 = 8; [L35] unsigned long int var_1_15 = 256; [L36] unsigned long int var_1_16 = 4031871391; [L37] unsigned long int var_1_17 = 3083112228; [L38] unsigned long int var_1_18 = 3058504136; [L39] unsigned long int var_1_19 = 1902304375; [L40] unsigned char var_1_20 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 1; [L43] unsigned short int var_1_24 = 64; [L44] unsigned short int var_1_29 = 10; [L45] unsigned long int var_1_30 = 128; [L46] signed short int var_1_31 = 1000; [L47] signed char var_1_32 = -10; [L48] signed char var_1_33 = 1; [L49] signed short int var_1_34 = -256; [L50] signed char var_1_36 = 16; [L51] signed char var_1_37 = 16; [L52] double var_1_38 = 1000000000000.75; [L53] double var_1_39 = 256.2; [L54] double var_1_40 = 24.5; [L55] unsigned char var_1_41 = 1; [L56] unsigned char var_1_42 = 0; [L57] signed long int var_1_43 = 10; [L58] unsigned char var_1_44 = 100; [L59] unsigned char last_1_var_1_1 = 4; [L60] signed char last_1_var_1_9 = -128; [L61] signed short int last_1_var_1_14 = 8; [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L220] last_1_var_1_1 = var_1_1 [L221] last_1_var_1_9 = var_1_9 [L222] last_1_var_1_14 = var_1_14 [L232] RET updateLastVariables() [L233] CALL updateVariables() [L154] var_1_3 = __VERIFIER_nondet_short() [L155] CALL assume_abort_if_not(var_1_3 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L155] RET assume_abort_if_not(var_1_3 >= -1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L156] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L156] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L157] var_1_4 = __VERIFIER_nondet_short() [L158] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L158] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L159] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L159] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L160] var_1_5 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_5 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L161] RET assume_abort_if_not(var_1_5 >= 190) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L162] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L162] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L163] var_1_6 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_7=0, var_1_8=64, var_1_9=-128] [L164] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_7=0, var_1_8=64, var_1_9=-128] [L165] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L165] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L166] var_1_7 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_8=64, var_1_9=-128] [L167] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_8=64, var_1_9=-128] [L168] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=64, var_1_9=-128] [L168] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=64, var_1_9=-128] [L169] var_1_8 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_9=-128] [L170] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_9=-128] [L171] CALL assume_abort_if_not(var_1_8 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L171] RET assume_abort_if_not(var_1_8 <= 127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L172] var_1_10 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L173] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L174] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L174] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L175] var_1_11 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L176] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L177] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L177] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L178] var_1_13 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L179] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L180] var_1_16 = __VERIFIER_nondet_ulong() [L181] CALL assume_abort_if_not(var_1_16 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L181] RET assume_abort_if_not(var_1_16 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L182] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L182] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L183] var_1_17 = __VERIFIER_nondet_ulong() [L184] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L184] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L185] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L185] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L186] var_1_18 = __VERIFIER_nondet_ulong() [L187] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L187] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L188] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L188] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L189] var_1_19 = __VERIFIER_nondet_ulong() [L190] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L190] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L191] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L191] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L192] var_1_22 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L193] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L194] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L194] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L195] var_1_23 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L196] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L197] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L197] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L198] var_1_33 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_33 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L199] RET assume_abort_if_not(var_1_33 >= -127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L200] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L200] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=-256, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L201] var_1_34 = __VERIFIER_nondet_short() [L202] CALL assume_abort_if_not(var_1_34 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L202] RET assume_abort_if_not(var_1_34 >= -32768) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L203] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L203] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L204] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L204] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L205] var_1_36 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_36 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L206] RET assume_abort_if_not(var_1_36 >= -126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L207] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L207] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L208] var_1_37 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_37 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L209] RET assume_abort_if_not(var_1_37 >= -127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L210] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L210] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L211] var_1_39 = __VERIFIER_nondet_double() [L212] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L212] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L213] var_1_40 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L214] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L215] var_1_42 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L216] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L217] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L217] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L233] RET updateVariables() [L234] CALL step() [L65] COND TRUE \read(var_1_20) [L66] var_1_24 = ((((((var_1_1) > (var_1_1)) ? (var_1_1) : (var_1_1))) + var_1_1) + 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L68] var_1_29 = var_1_1 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L69] COND FALSE !(var_1_1 > var_1_1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L74] COND FALSE !(var_1_15 <= 100u) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L77] COND TRUE \read(var_1_20) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L78] COND TRUE var_1_1 <= var_1_1 [L79] var_1_32 = ((((-32) < 0 ) ? -(-32) : (-32))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L100] COND FALSE !(var_1_1 >= ((((8) < (var_1_15)) ? (8) : (var_1_15)))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=1, var_1_42=-256, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L103] var_1_41 = var_1_42 [L104] var_1_43 = var_1_9 [L105] var_1_44 = 4 [L106] signed long int stepLocal_5 = last_1_var_1_9; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_5=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L107] COND TRUE stepLocal_5 < last_1_var_1_1 [L108] var_1_20 = ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L112] COND TRUE var_1_20 || (var_1_6 <= var_1_8) [L113] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L115] signed long int stepLocal_0 = var_1_3 - var_1_4; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_0=-1, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L116] COND TRUE last_1_var_1_14 >= stepLocal_0 [L117] var_1_1 = ((var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) - var_1_8) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L121] unsigned char stepLocal_2 = var_1_20; [L122] signed long int stepLocal_1 = var_1_8 - var_1_5; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_1=-63, stepLocal_2=1, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-128] [L123] COND FALSE !(stepLocal_1 >= var_1_1) [L130] var_1_9 = var_1_5 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_2=1, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-66] [L132] unsigned char stepLocal_4 = var_1_7; [L133] unsigned char stepLocal_3 = var_1_20; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_2=1, stepLocal_3=1, stepLocal_4=-193, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-66] [L134] COND FALSE !(stepLocal_4 > var_1_1) [L145] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_2=1, stepLocal_3=1, var_1_10=1, var_1_11=0, var_1_12=1000000000005, var_1_13=1000000000005, var_1_14=0, var_1_15=256, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-66] [L147] COND TRUE var_1_12 < var_1_13 [L148] var_1_15 = (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, stepLocal_2=1, stepLocal_3=1, var_1_10=1, var_1_11=0, var_1_12=1000000000005, var_1_13=1000000000005, var_1_14=0, var_1_15=5555051942, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-66] [L234] RET step() [L235] CALL, EXPR property() [L225-L226] return ((((((last_1_var_1_14 >= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned char) ((var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) - var_1_8))) : (var_1_1 == ((unsigned char) (32 + var_1_7)))) && (((var_1_8 - var_1_5) >= var_1_1) ? ((var_1_20 || var_1_20) ? (var_1_9 == ((signed char) var_1_6)) : (var_1_9 == ((signed char) var_1_7))) : (var_1_9 == ((signed char) var_1_5)))) && ((var_1_7 > var_1_1) ? ((((var_1_1 + var_1_9) == var_1_1) && var_1_20) ? ((! var_1_20) ? (var_1_12 == ((double) var_1_13)) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13)))) && ((var_1_20 || (var_1_6 <= var_1_8)) ? (var_1_14 == ((signed short int) var_1_6)) : 1)) && ((var_1_12 < var_1_13) ? (var_1_15 == ((unsigned long int) (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)))) : (var_1_15 == ((unsigned long int) (var_1_18 - var_1_19))))) && ((last_1_var_1_9 < last_1_var_1_1) ? (var_1_20 == ((unsigned char) ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)))) : (var_1_20 == ((unsigned char) var_1_23))) ; [L235] RET, EXPR property() [L235] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=1000000000005, var_1_13=1000000000005, var_1_14=0, var_1_15=5555051942, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-66] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=1000000000005, var_1_13=1000000000005, var_1_14=0, var_1_15=5555051942, var_1_16=2147483647, var_1_17=2147483647, var_1_18=6442450943, var_1_19=-2147483649, var_1_1=63, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=9, var_1_29=4, var_1_30=128, var_1_31=1000, var_1_32=32, var_1_33=126, var_1_34=1, var_1_36=126, var_1_37=126, var_1_38=4000000000003/4, var_1_3=-1, var_1_41=-256, var_1_42=-256, var_1_43=-128, var_1_44=4, var_1_4=0, var_1_5=-32322, var_1_6=0, var_1_7=-193, var_1_8=127, var_1_9=-66] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 107 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.4s, OverallIterations: 5, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 652 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 627 mSDsluCounter, 1171 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 615 mSDsCounter, 471 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 814 IncrementalHoareTripleChecker+Invalid, 1285 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 471 mSolverCounterUnsat, 556 mSDtfsCounter, 814 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 922 GetRequests, 879 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 430 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=189occurred in iteration=3, InterpolantAutomatonStates: 34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 144 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 1524 NumberOfCodeBlocks, 1524 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1518 ConstructedInterpolants, 0 QuantifiedInterpolants, 7566 SizeOfPredicates, 7 NumberOfNonLiveVariables, 570 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 20409/20664 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-13 03:07:45,643 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_fillercodestructure_filler-ps-co_file-69.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 b38261de247b9875a394041b001b27fb149805ec9aaccd6487c2ad2d460b407b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 03:07:47,960 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 03:07:48,054 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-13 03:07:48,059 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 03:07:48,060 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 03:07:48,096 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 03:07:48,096 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 03:07:48,097 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 03:07:48,097 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 03:07:48,098 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 03:07:48,098 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 03:07:48,098 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 03:07:48,099 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 03:07:48,099 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 03:07:48,100 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 03:07:48,100 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 03:07:48,101 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 03:07:48,101 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 03:07:48,101 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 03:07:48,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 03:07:48,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 03:07:48,102 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 03:07:48,103 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 03:07:48,103 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 03:07:48,104 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 03:07:48,104 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 03:07:48,104 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 03:07:48,105 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 03:07:48,105 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 03:07:48,105 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 03:07:48,106 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 03:07:48,106 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 03:07:48,107 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 03:07:48,107 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 03:07:48,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:07:48,108 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 03:07:48,108 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 03:07:48,108 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 03:07:48,109 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 03:07:48,109 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 03:07:48,109 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 03:07:48,110 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 03:07:48,111 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 03:07:48,114 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 03:07:48,114 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 03:07:48,114 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b38261de247b9875a394041b001b27fb149805ec9aaccd6487c2ad2d460b407b [2024-10-13 03:07:48,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 03:07:48,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 03:07:48,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 03:07:48,519 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 03:07:48,520 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 03:07:48,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i [2024-10-13 03:07:50,209 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 03:07:50,430 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 03:07:50,431 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i [2024-10-13 03:07:50,441 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72e624e96/9040d0bfd89c469ea346e49326001e3d/FLAG07aea1ca9 [2024-10-13 03:07:50,792 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72e624e96/9040d0bfd89c469ea346e49326001e3d [2024-10-13 03:07:50,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 03:07:50,797 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 03:07:50,798 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 03:07:50,800 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 03:07:50,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 03:07:50,805 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:07:50" (1/1) ... [2024-10-13 03:07:50,806 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a61b055 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:50, skipping insertion in model container [2024-10-13 03:07:50,807 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:07:50" (1/1) ... [2024-10-13 03:07:50,837 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 03:07:51,034 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i[919,932] [2024-10-13 03:07:51,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:07:51,175 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 03:07:51,188 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i[919,932] [2024-10-13 03:07:51,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:07:51,262 INFO L204 MainTranslator]: Completed translation [2024-10-13 03:07:51,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51 WrapperNode [2024-10-13 03:07:51,263 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 03:07:51,264 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 03:07:51,264 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 03:07:51,264 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 03:07:51,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,291 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,332 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 239 [2024-10-13 03:07:51,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 03:07:51,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 03:07:51,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 03:07:51,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 03:07:51,355 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,360 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,377 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-13 03:07:51,378 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,378 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,394 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,398 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,401 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,404 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 03:07:51,410 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 03:07:51,410 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 03:07:51,410 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 03:07:51,411 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (1/1) ... [2024-10-13 03:07:51,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:07:51,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:07:51,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 03:07:51,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 03:07:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 03:07:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-13 03:07:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 03:07:51,511 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 03:07:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 03:07:51,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 03:07:51,641 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 03:07:51,643 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 03:07:52,273 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-10-13 03:07:52,273 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 03:07:52,337 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 03:07:52,338 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 03:07:52,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:07:52 BoogieIcfgContainer [2024-10-13 03:07:52,338 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 03:07:52,340 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 03:07:52,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 03:07:52,353 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 03:07:52,354 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:07:50" (1/3) ... [2024-10-13 03:07:52,355 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d876ffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:07:52, skipping insertion in model container [2024-10-13 03:07:52,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:07:51" (2/3) ... [2024-10-13 03:07:52,355 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d876ffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:07:52, skipping insertion in model container [2024-10-13 03:07:52,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:07:52" (3/3) ... [2024-10-13 03:07:52,357 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-69.i [2024-10-13 03:07:52,375 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 03:07:52,375 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 03:07:52,455 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 03:07:52,463 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;@36adea7b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 03:07:52,464 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 03:07:52,469 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 57 states have (on average 1.4385964912280702) internal successors, (82), 58 states have internal predecessors, (82), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 03:07:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:52,488 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:52,489 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:52,490 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:52,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:52,494 INFO L85 PathProgramCache]: Analyzing trace with hash -1780849075, now seen corresponding path program 1 times [2024-10-13 03:07:52,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 03:07:52,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1001510099] [2024-10-13 03:07:52,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:52,508 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:52,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 03:07:52,510 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 03:07:52,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-13 03:07:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:52,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-13 03:07:52,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:07:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1474 proven. 0 refuted. 0 times theorem prover too weak. 1970 trivial. 0 not checked. [2024-10-13 03:07:52,894 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 03:07:52,894 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 03:07:52,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1001510099] [2024-10-13 03:07:52,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1001510099] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:07:52,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:07:52,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 03:07:52,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538283992] [2024-10-13 03:07:52,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:07:52,906 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 03:07:52,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 03:07:52,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 03:07:52,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:07:52,937 INFO L87 Difference]: Start difference. First operand has 102 states, 57 states have (on average 1.4385964912280702) internal successors, (82), 58 states have internal predecessors, (82), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 03:07:53,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:53,013 INFO L93 Difference]: Finished difference Result 200 states and 370 transitions. [2024-10-13 03:07:53,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 03:07:53,020 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 254 [2024-10-13 03:07:53,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:53,031 INFO L225 Difference]: With dead ends: 200 [2024-10-13 03:07:53,031 INFO L226 Difference]: Without dead ends: 99 [2024-10-13 03:07:53,038 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:07:53,043 INFO L432 NwaCegarLoop]: 153 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 153 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:53,045 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 153 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 03:07:53,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2024-10-13 03:07:53,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2024-10-13 03:07:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 55 states have (on average 1.309090909090909) internal successors, (72), 55 states have internal predecessors, (72), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 03:07:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 156 transitions. [2024-10-13 03:07:53,094 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 156 transitions. Word has length 254 [2024-10-13 03:07:53,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:53,095 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 156 transitions. [2024-10-13 03:07:53,095 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 03:07:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 156 transitions. [2024-10-13 03:07:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:53,102 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:53,105 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:53,113 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 [2024-10-13 03:07:53,306 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:53,306 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:53,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:53,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1343615665, now seen corresponding path program 1 times [2024-10-13 03:07:53,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 03:07:53,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1917064028] [2024-10-13 03:07:53,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:53,309 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:53,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 03:07:53,312 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 03:07:53,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-13 03:07:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:53,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-13 03:07:53,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:07:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 03:07:54,281 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 03:07:54,281 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 03:07:54,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1917064028] [2024-10-13 03:07:54,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1917064028] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:07:54,282 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:07:54,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 03:07:54,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16949102] [2024-10-13 03:07:54,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:07:54,284 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 03:07:54,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 03:07:54,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 03:07:54,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 03:07:54,286 INFO L87 Difference]: Start difference. First operand 99 states and 156 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:54,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:54,726 INFO L93 Difference]: Finished difference Result 290 states and 461 transitions. [2024-10-13 03:07:54,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 03:07:54,733 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 254 [2024-10-13 03:07:54,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:54,739 INFO L225 Difference]: With dead ends: 290 [2024-10-13 03:07:54,739 INFO L226 Difference]: Without dead ends: 192 [2024-10-13 03:07:54,741 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 252 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 03:07:54,742 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 34 mSDsluCounter, 147 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 297 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:54,742 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 297 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-13 03:07:54,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2024-10-13 03:07:54,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 172. [2024-10-13 03:07:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 85 states have (on average 1.2117647058823529) internal successors, (103), 85 states have internal predecessors, (103), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 03:07:54,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 271 transitions. [2024-10-13 03:07:54,796 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 271 transitions. Word has length 254 [2024-10-13 03:07:54,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:54,798 INFO L471 AbstractCegarLoop]: Abstraction has 172 states and 271 transitions. [2024-10-13 03:07:54,798 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 271 transitions. [2024-10-13 03:07:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:54,802 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:54,802 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:54,813 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 [2024-10-13 03:07:55,003 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:55,004 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:55,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:55,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1363003729, now seen corresponding path program 1 times [2024-10-13 03:07:55,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 03:07:55,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1313905536] [2024-10-13 03:07:55,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:55,006 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:55,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 03:07:55,007 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 03:07:55,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-13 03:07:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:55,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-13 03:07:55,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:07:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 03:07:55,309 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 03:07:55,309 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 03:07:55,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1313905536] [2024-10-13 03:07:55,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1313905536] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:07:55,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:07:55,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 03:07:55,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868379390] [2024-10-13 03:07:55,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:07:55,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 03:07:55,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 03:07:55,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 03:07:55,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 03:07:55,312 INFO L87 Difference]: Start difference. First operand 172 states and 271 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:55,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:07:55,485 INFO L93 Difference]: Finished difference Result 274 states and 429 transitions. [2024-10-13 03:07:55,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 03:07:55,487 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 254 [2024-10-13 03:07:55,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:07:55,495 INFO L225 Difference]: With dead ends: 274 [2024-10-13 03:07:55,495 INFO L226 Difference]: Without dead ends: 176 [2024-10-13 03:07:55,496 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 252 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 03:07:55,497 INFO L432 NwaCegarLoop]: 194 mSDtfsCounter, 49 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-13 03:07:55,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 333 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-13 03:07:55,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2024-10-13 03:07:55,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2024-10-13 03:07:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 88 states have (on average 1.1931818181818181) internal successors, (105), 88 states have internal predecessors, (105), 84 states have call successors, (84), 3 states have call predecessors, (84), 3 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 03:07:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 273 transitions. [2024-10-13 03:07:55,521 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 273 transitions. Word has length 254 [2024-10-13 03:07:55,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:07:55,522 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 273 transitions. [2024-10-13 03:07:55,523 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 03:07:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 273 transitions. [2024-10-13 03:07:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-10-13 03:07:55,526 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:07:55,526 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:07:55,534 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 (4)] Ended with exit code 0 [2024-10-13 03:07:55,727 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:55,727 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:07:55,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:07:55,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1363063311, now seen corresponding path program 1 times [2024-10-13 03:07:55,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 03:07:55,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1409348750] [2024-10-13 03:07:55,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:07:55,733 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:07:55,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 03:07:55,734 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 03:07:55,736 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 (5)] Waiting until timeout for monitored process [2024-10-13 03:07:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:07:55,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-10-13 03:07:56,004 INFO L278 TraceCheckSpWp]: Computing forward predicates...