./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:57:32,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:57:32,281 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 07:57:32,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:57:32,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:57:32,322 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:57:32,325 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:57:32,325 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:57:32,326 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:57:32,329 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:57:32,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:57:32,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:57:32,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:57:32,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:57:32,331 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:57:32,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:57:32,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:57:32,331 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:57:32,332 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 07:57:32,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:57:32,332 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:57:32,334 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:57:32,334 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:57:32,335 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:57:32,335 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:57:32,335 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:57:32,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:57:32,336 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:57:32,336 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:57:32,336 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:57:32,337 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:57:32,337 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:57:32,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:57:32,338 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:57:32,338 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:57:32,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:57:32,338 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 07:57:32,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 07:57:32,339 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:57:32,339 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:57:32,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:57:32,340 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:57:32,340 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b [2024-10-11 07:57:32,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:57:32,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:57:32,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:57:32,633 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:57:32,633 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:57:32,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-11 07:57:34,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:57:34,369 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:57:34,369 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-11 07:57:34,380 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/4c1d51437/c6446318747a49ed968d9a1d40fd5942/FLAGcd0cf3f40 [2024-10-11 07:57:34,702 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/4c1d51437/c6446318747a49ed968d9a1d40fd5942 [2024-10-11 07:57:34,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:57:34,705 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:57:34,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:57:34,709 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:57:34,717 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:57:34,717 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:57:34" (1/1) ... [2024-10-11 07:57:34,718 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a4b419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:34, skipping insertion in model container [2024-10-11 07:57:34,718 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:57:34" (1/1) ... [2024-10-11 07:57:34,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:57:34,946 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-11 07:57:35,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:57:35,065 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:57:35,079 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-11 07:57:35,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:57:35,167 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:57:35,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35 WrapperNode [2024-10-11 07:57:35,168 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:57:35,170 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:57:35,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:57:35,171 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:57:35,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,194 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,255 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 325 [2024-10-11 07:57:35,256 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:57:35,257 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:57:35,257 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:57:35,257 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:57:35,269 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,275 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,307 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]. [2024-10-11 07:57:35,307 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,323 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,343 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,346 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,359 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:57:35,361 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:57:35,361 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:57:35,361 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:57:35,362 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (1/1) ... [2024-10-11 07:57:35,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:57:35,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:57:35,396 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:57:35,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:57:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:57:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:57:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:57:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 07:57:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:57:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:57:35,584 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:57:35,586 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:57:36,212 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-10-11 07:57:36,213 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:57:36,316 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:57:36,317 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:57:36,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:57:36 BoogieIcfgContainer [2024-10-11 07:57:36,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:57:36,320 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:57:36,322 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:57:36,325 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:57:36,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:57:34" (1/3) ... [2024-10-11 07:57:36,327 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dfe3c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:57:36, skipping insertion in model container [2024-10-11 07:57:36,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:35" (2/3) ... [2024-10-11 07:57:36,328 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dfe3c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:57:36, skipping insertion in model container [2024-10-11 07:57:36,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:57:36" (3/3) ... [2024-10-11 07:57:36,330 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-11 07:57:36,349 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:57:36,349 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:57:36,435 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:57:36,442 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;@9dff812, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:57:36,443 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:57:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand has 132 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 88 states have internal predecessors, (130), 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) [2024-10-11 07:57:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-11 07:57:36,470 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:36,472 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:36,473 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:36,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:36,480 INFO L85 PathProgramCache]: Analyzing trace with hash 362124476, now seen corresponding path program 1 times [2024-10-11 07:57:36,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:36,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014709257] [2024-10-11 07:57:36,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:36,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:36,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:37,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:37,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:37,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014709257] [2024-10-11 07:57:37,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1014709257] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:37,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:37,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:57:37,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140597509] [2024-10-11 07:57:37,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:37,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:57:37,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:37,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:57:37,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:57:37,245 INFO L87 Difference]: Start difference. First operand has 132 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 88 states have internal predecessors, (130), 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 30.5) internal successors, (61), 2 states have internal predecessors, (61), 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) [2024-10-11 07:57:37,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:37,315 INFO L93 Difference]: Finished difference Result 259 states and 466 transitions. [2024-10-11 07:57:37,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:57:37,319 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 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 268 [2024-10-11 07:57:37,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:37,332 INFO L225 Difference]: With dead ends: 259 [2024-10-11 07:57:37,332 INFO L226 Difference]: Without dead ends: 128 [2024-10-11 07:57:37,339 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 [2024-10-11 07:57:37,345 INFO L432 NwaCegarLoop]: 202 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, 202 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 [2024-10-11 07:57:37,346 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 202 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:57:37,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-10-11 07:57:37,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-10-11 07:57:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 84 states have (on average 1.4404761904761905) internal successors, (121), 84 states have internal predecessors, (121), 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) [2024-10-11 07:57:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 205 transitions. [2024-10-11 07:57:37,423 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 205 transitions. Word has length 268 [2024-10-11 07:57:37,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:37,424 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 205 transitions. [2024-10-11 07:57:37,424 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 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) [2024-10-11 07:57:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 205 transitions. [2024-10-11 07:57:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-11 07:57:37,436 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:37,438 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:37,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 07:57:37,438 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:37,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:37,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1261759740, now seen corresponding path program 1 times [2024-10-11 07:57:37,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:37,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726593743] [2024-10-11 07:57:37,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:37,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:37,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:38,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:38,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726593743] [2024-10-11 07:57:38,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1726593743] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:38,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:38,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 07:57:38,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031177871] [2024-10-11 07:57:38,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:38,036 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:57:38,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:38,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:57:38,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:57:38,039 INFO L87 Difference]: Start difference. First operand 128 states and 205 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2024-10-11 07:57:38,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:38,097 INFO L93 Difference]: Finished difference Result 256 states and 411 transitions. [2024-10-11 07:57:38,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:57:38,101 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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 268 [2024-10-11 07:57:38,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:38,104 INFO L225 Difference]: With dead ends: 256 [2024-10-11 07:57:38,108 INFO L226 Difference]: Without dead ends: 129 [2024-10-11 07:57:38,109 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 [2024-10-11 07:57:38,110 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 0 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 395 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 [2024-10-11 07:57:38,111 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 395 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:57:38,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-10-11 07:57:38,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-10-11 07:57:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 85 states have (on average 1.4352941176470588) internal successors, (122), 85 states have internal predecessors, (122), 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) [2024-10-11 07:57:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 206 transitions. [2024-10-11 07:57:38,142 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 206 transitions. Word has length 268 [2024-10-11 07:57:38,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:38,144 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 206 transitions. [2024-10-11 07:57:38,144 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2024-10-11 07:57:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 206 transitions. [2024-10-11 07:57:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-11 07:57:38,149 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:38,149 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:38,152 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 07:57:38,152 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:38,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:38,153 INFO L85 PathProgramCache]: Analyzing trace with hash 50797938, now seen corresponding path program 1 times [2024-10-11 07:57:38,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:38,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043721038] [2024-10-11 07:57:38,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:38,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:38,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043721038] [2024-10-11 07:57:38,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043721038] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:38,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:38,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:57:38,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64902538] [2024-10-11 07:57:38,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:38,560 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 07:57:38,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:38,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 07:57:38,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:57:38,561 INFO L87 Difference]: Start difference. First operand 129 states and 206 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2024-10-11 07:57:38,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:38,630 INFO L93 Difference]: Finished difference Result 257 states and 411 transitions. [2024-10-11 07:57:38,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 07:57:38,631 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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 268 [2024-10-11 07:57:38,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:38,633 INFO L225 Difference]: With dead ends: 257 [2024-10-11 07:57:38,634 INFO L226 Difference]: Without dead ends: 129 [2024-10-11 07:57:38,635 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:57:38,636 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 198 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:38,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [198 Valid, 384 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:57:38,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-10-11 07:57:38,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-10-11 07:57:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 85 states have (on average 1.423529411764706) internal successors, (121), 85 states have internal predecessors, (121), 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) [2024-10-11 07:57:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 205 transitions. [2024-10-11 07:57:38,653 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 205 transitions. Word has length 268 [2024-10-11 07:57:38,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:38,655 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 205 transitions. [2024-10-11 07:57:38,655 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2024-10-11 07:57:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 205 transitions. [2024-10-11 07:57:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-10-11 07:57:38,661 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:38,661 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:38,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 07:57:38,661 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:38,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:38,662 INFO L85 PathProgramCache]: Analyzing trace with hash -1270559512, now seen corresponding path program 1 times [2024-10-11 07:57:38,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:38,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906148028] [2024-10-11 07:57:38,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:39,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:39,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:39,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906148028] [2024-10-11 07:57:39,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906148028] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:39,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:39,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:57:39,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1214150112] [2024-10-11 07:57:39,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:39,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 07:57:39,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:39,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 07:57:39,157 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:57:39,157 INFO L87 Difference]: Start difference. First operand 129 states and 205 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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) [2024-10-11 07:57:39,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:39,261 INFO L93 Difference]: Finished difference Result 258 states and 411 transitions. [2024-10-11 07:57:39,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 07:57:39,264 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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 269 [2024-10-11 07:57:39,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:39,268 INFO L225 Difference]: With dead ends: 258 [2024-10-11 07:57:39,268 INFO L226 Difference]: Without dead ends: 130 [2024-10-11 07:57:39,269 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:57:39,270 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 5 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 555 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:39,270 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 555 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 07:57:39,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-10-11 07:57:39,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 130. [2024-10-11 07:57:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 86 states have (on average 1.4186046511627908) internal successors, (122), 86 states have internal predecessors, (122), 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) [2024-10-11 07:57:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 206 transitions. [2024-10-11 07:57:39,289 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 206 transitions. Word has length 269 [2024-10-11 07:57:39,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:39,290 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 206 transitions. [2024-10-11 07:57:39,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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) [2024-10-11 07:57:39,290 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 206 transitions. [2024-10-11 07:57:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-10-11 07:57:39,293 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:39,293 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:39,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 07:57:39,294 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:39,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:39,294 INFO L85 PathProgramCache]: Analyzing trace with hash -683753498, now seen corresponding path program 1 times [2024-10-11 07:57:39,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:39,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39347207] [2024-10-11 07:57:39,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:39,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:40,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:40,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:40,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:40,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39347207] [2024-10-11 07:57:40,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [39347207] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:40,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:40,598 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 07:57:40,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536723778] [2024-10-11 07:57:40,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:40,599 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 07:57:40,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:40,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 07:57:40,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:57:40,601 INFO L87 Difference]: Start difference. First operand 130 states and 206 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 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) [2024-10-11 07:57:41,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:41,523 INFO L93 Difference]: Finished difference Result 457 states and 709 transitions. [2024-10-11 07:57:41,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 07:57:41,524 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 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 269 [2024-10-11 07:57:41,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:41,527 INFO L225 Difference]: With dead ends: 457 [2024-10-11 07:57:41,527 INFO L226 Difference]: Without dead ends: 328 [2024-10-11 07:57:41,528 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2024-10-11 07:57:41,529 INFO L432 NwaCegarLoop]: 200 mSDtfsCounter, 304 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 384 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 967 SdHoareTripleChecker+Invalid, 551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 384 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:41,529 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 967 Invalid, 551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 384 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-11 07:57:41,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2024-10-11 07:57:41,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 275. [2024-10-11 07:57:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 178 states have (on average 1.3764044943820224) internal successors, (245), 179 states have internal predecessors, (245), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-11 07:57:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 429 transitions. [2024-10-11 07:57:41,573 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 429 transitions. Word has length 269 [2024-10-11 07:57:41,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:41,574 INFO L471 AbstractCegarLoop]: Abstraction has 275 states and 429 transitions. [2024-10-11 07:57:41,574 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 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) [2024-10-11 07:57:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 429 transitions. [2024-10-11 07:57:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-11 07:57:41,577 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:41,577 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:41,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 07:57:41,578 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:41,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:41,578 INFO L85 PathProgramCache]: Analyzing trace with hash -529726755, now seen corresponding path program 1 times [2024-10-11 07:57:41,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:41,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912350370] [2024-10-11 07:57:41,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:42,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:42,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912350370] [2024-10-11 07:57:42,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912350370] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:42,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:42,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 07:57:42,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232119919] [2024-10-11 07:57:42,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:42,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 07:57:42,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:42,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 07:57:42,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:57:42,514 INFO L87 Difference]: Start difference. First operand 275 states and 429 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (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) [2024-10-11 07:57:43,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:43,262 INFO L93 Difference]: Finished difference Result 476 states and 733 transitions. [2024-10-11 07:57:43,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 07:57:43,263 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (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 270 [2024-10-11 07:57:43,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:43,270 INFO L225 Difference]: With dead ends: 476 [2024-10-11 07:57:43,270 INFO L226 Difference]: Without dead ends: 347 [2024-10-11 07:57:43,271 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-10-11 07:57:43,272 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 301 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 391 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 939 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:43,273 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 939 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 391 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 07:57:43,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2024-10-11 07:57:43,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 291. [2024-10-11 07:57:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 194 states have (on average 1.3711340206185567) internal successors, (266), 195 states have internal predecessors, (266), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-11 07:57:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 450 transitions. [2024-10-11 07:57:43,316 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 450 transitions. Word has length 270 [2024-10-11 07:57:43,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:43,317 INFO L471 AbstractCegarLoop]: Abstraction has 291 states and 450 transitions. [2024-10-11 07:57:43,317 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (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) [2024-10-11 07:57:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2024-10-11 07:57:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-11 07:57:43,320 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:43,320 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:43,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 07:57:43,321 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:43,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:43,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1550795109, now seen corresponding path program 1 times [2024-10-11 07:57:43,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:43,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417852746] [2024-10-11 07:57:43,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:57:43,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:43,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417852746] [2024-10-11 07:57:43,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417852746] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:43,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:43,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 07:57:43,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992622403] [2024-10-11 07:57:43,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:43,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:57:43,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:43,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:57:43,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:57:43,809 INFO L87 Difference]: Start difference. First operand 291 states and 450 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (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) [2024-10-11 07:57:43,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:43,905 INFO L93 Difference]: Finished difference Result 633 states and 973 transitions. [2024-10-11 07:57:43,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:57:43,906 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (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 270 [2024-10-11 07:57:43,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:43,910 INFO L225 Difference]: With dead ends: 633 [2024-10-11 07:57:43,911 INFO L226 Difference]: Without dead ends: 439 [2024-10-11 07:57:43,912 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:57:43,912 INFO L432 NwaCegarLoop]: 252 mSDtfsCounter, 116 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:43,913 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 443 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:57:43,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2024-10-11 07:57:43,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 436. [2024-10-11 07:57:43,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 309 states have (on average 1.3948220064724919) internal successors, (431), 312 states have internal predecessors, (431), 120 states have call successors, (120), 6 states have call predecessors, (120), 6 states have return successors, (120), 117 states have call predecessors, (120), 120 states have call successors, (120) [2024-10-11 07:57:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 671 transitions. [2024-10-11 07:57:43,999 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 671 transitions. Word has length 270 [2024-10-11 07:57:44,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:44,000 INFO L471 AbstractCegarLoop]: Abstraction has 436 states and 671 transitions. [2024-10-11 07:57:44,001 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (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) [2024-10-11 07:57:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 671 transitions. [2024-10-11 07:57:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-11 07:57:44,006 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:44,006 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:44,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-11 07:57:44,007 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:44,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:44,007 INFO L85 PathProgramCache]: Analyzing trace with hash 254643225, now seen corresponding path program 1 times [2024-10-11 07:57:44,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:44,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317125523] [2024-10-11 07:57:44,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:57:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:57:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:57:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:57:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:57:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:57:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 07:57:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:57:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:57:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:57:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:57:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:57:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 07:57:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:57:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 07:57:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 07:57:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 07:57:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:57:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:57:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:57:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:57:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:57:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:57:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 07:57:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 07:57:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 07:57:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 07:57:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 07:57:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 07:57:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 07:57:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 07:57:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 07:57:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 07:57:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 07:57:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 07:57:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 07:57:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 07:57:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 07:57:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 07:57:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 07:57:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 07:57:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 07:57:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-11 07:57:44,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:57:44,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317125523] [2024-10-11 07:57:44,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317125523] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 07:57:44,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [928633012] [2024-10-11 07:57:44,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:44,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:57:44,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:57:44,465 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:57:44,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 07:57:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:44,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 628 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-11 07:57:44,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:57:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-10-11 07:57:45,135 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:57:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-11 07:57:45,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [928633012] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:57:45,497 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 07:57:45,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-10-11 07:57:45,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748741712] [2024-10-11 07:57:45,498 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 07:57:45,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 07:57:45,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:57:45,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 07:57:45,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:57:45,500 INFO L87 Difference]: Start difference. First operand 436 states and 671 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-11 07:57:45,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:45,828 INFO L93 Difference]: Finished difference Result 802 states and 1211 transitions. [2024-10-11 07:57:45,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 07:57:45,830 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 270 [2024-10-11 07:57:45,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:45,834 INFO L225 Difference]: With dead ends: 802 [2024-10-11 07:57:45,834 INFO L226 Difference]: Without dead ends: 466 [2024-10-11 07:57:45,835 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 630 GetRequests, 619 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-11 07:57:45,836 INFO L432 NwaCegarLoop]: 153 mSDtfsCounter, 182 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:45,836 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 374 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 07:57:45,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-10-11 07:57:45,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 448. [2024-10-11 07:57:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 448 states, 318 states have (on average 1.371069182389937) internal successors, (436), 321 states have internal predecessors, (436), 120 states have call successors, (120), 9 states have call predecessors, (120), 9 states have return successors, (120), 117 states have call predecessors, (120), 120 states have call successors, (120) [2024-10-11 07:57:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 676 transitions. [2024-10-11 07:57:45,900 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 676 transitions. Word has length 270 [2024-10-11 07:57:45,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:45,901 INFO L471 AbstractCegarLoop]: Abstraction has 448 states and 676 transitions. [2024-10-11 07:57:45,901 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-11 07:57:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 676 transitions. [2024-10-11 07:57:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-11 07:57:45,904 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:45,904 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:45,925 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 07:57:46,105 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:57:46,106 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:46,106 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:46,106 INFO L85 PathProgramCache]: Analyzing trace with hash 120629719, now seen corresponding path program 1 times [2024-10-11 07:57:46,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:57:46,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712867263] [2024-10-11 07:57:46,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:57:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 07:57:46,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [845339313] [2024-10-11 07:57:46,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:46,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:57:46,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:57:46,306 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:57:46,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 07:57:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:57:46,636 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 07:57:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:57:46,998 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 07:57:46,999 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 07:57:47,000 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 07:57:47,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-11 07:57:47,202 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:57:47,206 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:47,365 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 07:57:47,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 07:57:47 BoogieIcfgContainer [2024-10-11 07:57:47,368 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 07:57:47,368 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 07:57:47,368 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 07:57:47,369 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 07:57:47,369 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:57:36" (3/4) ... [2024-10-11 07:57:47,371 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 07:57:47,372 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 07:57:47,373 INFO L158 Benchmark]: Toolchain (without parser) took 12667.42ms. Allocated memory was 176.2MB in the beginning and 385.9MB in the end (delta: 209.7MB). Free memory was 120.9MB in the beginning and 267.0MB in the end (delta: -146.1MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2024-10-11 07:57:47,373 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 176.2MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:57:47,373 INFO L158 Benchmark]: CACSL2BoogieTranslator took 461.14ms. Allocated memory is still 176.2MB. Free memory was 120.9MB in the beginning and 101.3MB in the end (delta: 19.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 07:57:47,373 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.44ms. Allocated memory is still 176.2MB. Free memory was 101.3MB in the beginning and 95.7MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 07:57:47,374 INFO L158 Benchmark]: Boogie Preprocessor took 102.58ms. Allocated memory is still 176.2MB. Free memory was 95.7MB in the beginning and 88.0MB in the end (delta: 7.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 07:57:47,374 INFO L158 Benchmark]: RCFGBuilder took 957.83ms. Allocated memory was 176.2MB in the beginning and 266.3MB in the end (delta: 90.2MB). Free memory was 88.0MB in the beginning and 230.7MB in the end (delta: -142.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2024-10-11 07:57:47,374 INFO L158 Benchmark]: TraceAbstraction took 11047.44ms. Allocated memory was 266.3MB in the beginning and 385.9MB in the end (delta: 119.5MB). Free memory was 229.6MB in the beginning and 267.0MB in the end (delta: -37.3MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2024-10-11 07:57:47,374 INFO L158 Benchmark]: Witness Printer took 3.79ms. Allocated memory is still 385.9MB. Free memory is still 267.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:57:47,376 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 176.2MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 461.14ms. Allocated memory is still 176.2MB. Free memory was 120.9MB in the beginning and 101.3MB in the end (delta: 19.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.44ms. Allocated memory is still 176.2MB. Free memory was 101.3MB in the beginning and 95.7MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.58ms. Allocated memory is still 176.2MB. Free memory was 95.7MB in the beginning and 88.0MB in the end (delta: 7.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 957.83ms. Allocated memory was 176.2MB in the beginning and 266.3MB in the end (delta: 90.2MB). Free memory was 88.0MB in the beginning and 230.7MB in the end (delta: -142.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. * TraceAbstraction took 11047.44ms. Allocated memory was 266.3MB in the beginning and 385.9MB in the end (delta: 119.5MB). Free memory was 229.6MB in the beginning and 267.0MB in the end (delta: -37.3MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. * Witness Printer took 3.79ms. Allocated memory is still 385.9MB. Free memory is still 267.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 256, overapproximation of bitwiseOr at line 256, overapproximation of someBinaryArithmeticDOUBLEoperation at line 75, overapproximation of someUnaryDOUBLEoperation at line 97, overapproximation of someBinaryDOUBLEComparisonOperation at line 256. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_5 = 0; [L24] unsigned char var_1_6 = 0; [L25] unsigned char var_1_7 = 1; [L26] unsigned char var_1_8 = 32; [L27] double var_1_9 = 4.6; [L28] double var_1_10 = 9.25; [L29] double var_1_11 = 1.25; [L30] unsigned char var_1_12 = 100; [L31] unsigned char var_1_13 = 64; [L32] unsigned char var_1_14 = 0; [L33] float var_1_15 = 7.5; [L34] signed long int var_1_16 = 0; [L35] unsigned char var_1_17 = 1; [L36] unsigned char var_1_18 = 0; [L37] unsigned char var_1_19 = 1; [L38] unsigned char var_1_20 = 0; [L39] double var_1_21 = 4.65; [L40] unsigned char var_1_22 = 0; [L41] double var_1_23 = 9999999999.1; [L42] double var_1_24 = 5.5; [L43] unsigned short int var_1_25 = 16; [L44] unsigned short int var_1_26 = 128; [L45] unsigned short int var_1_27 = 4; [L46] unsigned char var_1_28 = 0; [L47] double var_1_29 = 99.15; [L48] double var_1_30 = 16.6; [L49] double var_1_31 = 999999999999.5; [L50] unsigned short int var_1_32 = 32; [L51] unsigned long int var_1_33 = 5; [L52] unsigned short int var_1_34 = 2; [L53] unsigned short int var_1_35 = 8; [L54] float var_1_36 = 3.2; [L55] signed short int var_1_37 = -100; [L56] float var_1_38 = 32.75; [L57] float var_1_39 = 2.125; [L58] signed char var_1_40 = 16; [L59] signed char var_1_41 = 64; [L60] unsigned short int var_1_42 = 10; [L61] signed short int var_1_43 = 256; [L62] signed short int var_1_44 = 2; [L63] signed char var_1_45 = -16; [L64] signed short int var_1_46 = 50; [L65] double var_1_47 = 4.025; [L66] double last_1_var_1_9 = 4.6; [L67] unsigned char last_1_var_1_12 = 100; [L68] unsigned char last_1_var_1_14 = 0; [L69] signed long int last_1_var_1_16 = 0; [L260] isInitial = 1 [L261] FCALL initially() [L262] COND TRUE 1 [L263] CALL updateLastVariables() [L250] last_1_var_1_9 = var_1_9 [L251] last_1_var_1_12 = var_1_12 [L252] last_1_var_1_14 = var_1_14 [L253] last_1_var_1_16 = var_1_16 [L263] RET updateLastVariables() [L264] CALL updateVariables() [L183] var_1_5 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L184] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L185] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L185] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L186] var_1_7 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_7 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L187] RET assume_abort_if_not(var_1_7 >= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L188] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L188] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L189] var_1_8 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L190] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L191] CALL assume_abort_if_not(var_1_8 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L191] RET assume_abort_if_not(var_1_8 <= 255) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L192] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L192] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L193] var_1_10 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L194] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L195] var_1_13 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L196] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L197] CALL assume_abort_if_not(var_1_13 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L197] RET assume_abort_if_not(var_1_13 <= 254) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L198] var_1_18 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L199] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L200] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L200] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L201] var_1_19 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L202] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L203] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L203] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L204] var_1_20 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L205] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L206] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L206] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L207] var_1_22 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L208] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L209] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L209] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L210] var_1_23 = __VERIFIER_nondet_double() [L211] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L211] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L212] var_1_24 = __VERIFIER_nondet_double() [L213] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L213] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L214] var_1_26 = __VERIFIER_nondet_ushort() [L215] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L215] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L216] CALL assume_abort_if_not(var_1_26 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L216] RET assume_abort_if_not(var_1_26 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L217] var_1_27 = __VERIFIER_nondet_ushort() [L218] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L218] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L219] CALL assume_abort_if_not(var_1_27 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L219] RET assume_abort_if_not(var_1_27 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L220] var_1_30 = __VERIFIER_nondet_double() [L221] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L221] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L222] var_1_33 = __VERIFIER_nondet_ulong() [L223] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L223] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L224] CALL assume_abort_if_not(var_1_33 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L224] RET assume_abort_if_not(var_1_33 <= 31) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L225] var_1_34 = __VERIFIER_nondet_ushort() [L226] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L226] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L227] CALL assume_abort_if_not(var_1_34 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L227] RET assume_abort_if_not(var_1_34 <= 16384) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L228] var_1_35 = __VERIFIER_nondet_ushort() [L229] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L229] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L230] CALL assume_abort_if_not(var_1_35 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L230] RET assume_abort_if_not(var_1_35 <= 16383) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L231] var_1_37 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_37 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L232] RET assume_abort_if_not(var_1_37 >= -32768) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L233] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L233] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L234] CALL assume_abort_if_not(var_1_37 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L234] RET assume_abort_if_not(var_1_37 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L235] var_1_38 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L236] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L237] var_1_39 = __VERIFIER_nondet_float() [L238] 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_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L238] 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_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L239] var_1_41 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L240] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L241] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L241] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L242] var_1_45 = __VERIFIER_nondet_char() [L243] CALL assume_abort_if_not(var_1_45 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L243] RET assume_abort_if_not(var_1_45 >= -127) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L244] CALL assume_abort_if_not(var_1_45 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L244] RET assume_abort_if_not(var_1_45 <= 127) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L245] CALL assume_abort_if_not(var_1_45 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L245] RET assume_abort_if_not(var_1_45 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L246] var_1_47 = __VERIFIER_nondet_double() [L247] CALL assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L247] RET assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L264] RET updateVariables() [L265] CALL step() [L73] var_1_17 = (var_1_18 || (var_1_19 && var_1_20)) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L74] COND TRUE ! var_1_22 [L75] var_1_21 = (var_1_23 - ((((7.7) > (var_1_24)) ? (7.7) : (var_1_24)))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L77] COND TRUE var_1_24 >= ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))) [L78] var_1_25 = ((((var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))) < 0 ) ? -(var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))) : (var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L80] var_1_28 = var_1_18 [L81] var_1_29 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L82] COND FALSE !(var_1_23 >= var_1_30) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR 1 << var_1_33 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR ((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR 1 << var_1_33 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR ((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] COND FALSE !(var_1_27 < ((((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33)))) [L94] var_1_32 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L96] COND TRUE (var_1_27 % var_1_37) > var_1_35 [L97] var_1_36 = ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L101] COND FALSE !(32.25 > ((((var_1_30) > (var_1_36)) ? (var_1_30) : (var_1_36)))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L106] COND FALSE !(\read(var_1_18)) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L109] COND TRUE var_1_32 == var_1_26 [L110] var_1_43 = ((((var_1_34) > (((((var_1_33) < (var_1_41)) ? (var_1_33) : (var_1_41))))) ? (var_1_34) : (((((var_1_33) < (var_1_41)) ? (var_1_33) : (var_1_41)))))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L112] COND FALSE !((var_1_41 % ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) < ((((var_1_42) < (var_1_40)) ? (var_1_42) : (var_1_40)))) [L123] var_1_44 = (var_1_35 + var_1_41) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L125] COND TRUE var_1_27 > 5 [L126] var_1_46 = ((((var_1_45) > (var_1_40)) ? (var_1_45) : (var_1_40))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L134] signed long int stepLocal_4 = last_1_var_1_16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L135] COND FALSE !(\read(last_1_var_1_14)) [L146] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L148] var_1_16 = last_1_var_1_12 [L149] unsigned long int stepLocal_6 = var_1_13 % (5u + 256u); [L150] signed long int stepLocal_5 = var_1_13 + 16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, stepLocal_5=16, stepLocal_6=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L151] COND TRUE stepLocal_6 <= var_1_16 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, stepLocal_5=16, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L152] COND FALSE !(stepLocal_5 >= var_1_16) [L155] var_1_14 = var_1_7 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L158] unsigned char stepLocal_0 = var_1_12; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_0=0, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L159] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_0=0, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L159] COND TRUE stepLocal_0 <= (var_1_12 ^ var_1_12) [L160] var_1_1 = (! var_1_5) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L164] unsigned char stepLocal_2 = var_1_12 < (var_1_16 / var_1_8); [L165] signed long int stepLocal_1 = var_1_16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_1=100, stepLocal_2=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L166] COND FALSE !(-256 >= stepLocal_1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_2=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L169] COND TRUE stepLocal_2 || ((var_1_5 && var_1_7) && var_1_1) [L170] var_1_6 = var_1_7 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L173] unsigned char stepLocal_3 = ! var_1_5; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_3=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L174] COND TRUE (var_1_7 && var_1_14) || stepLocal_3 [L175] var_1_11 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L177] var_1_15 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L178] COND TRUE ((((((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) > (var_1_12)) ? (((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) : (var_1_12))) <= (50 * var_1_8) [L179] var_1_9 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L265] RET step() [L266] CALL, EXPR property() [L256] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L256-L257] return ((((((((var_1_12 <= (var_1_12 ^ var_1_12)) ? (var_1_1 == ((unsigned char) (! var_1_5))) : (var_1_1 == ((unsigned char) (! var_1_5)))) && ((-256 >= var_1_16) ? (var_1_6 == ((unsigned char) (var_1_1 || var_1_7))) : (((var_1_12 < (var_1_16 / var_1_8)) || ((var_1_5 && var_1_7) && var_1_1)) ? (var_1_6 == ((unsigned char) var_1_7)) : 1))) && ((((((((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) > (var_1_12)) ? (((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) : (var_1_12))) <= (50 * var_1_8)) ? (var_1_9 == ((double) var_1_10)) : 1)) && (((var_1_7 && var_1_14) || (! var_1_5)) ? (var_1_11 == ((double) var_1_10)) : 1)) && (last_1_var_1_14 ? ((var_1_10 >= (- last_1_var_1_9)) ? ((var_1_8 != last_1_var_1_16) ? (var_1_12 == ((unsigned char) var_1_13)) : (var_1_12 == ((unsigned char) 50))) : (var_1_12 == ((unsigned char) var_1_13))) : (var_1_12 == ((unsigned char) var_1_13)))) && (((var_1_13 % (5u + 256u)) <= var_1_16) ? (((var_1_13 + 16) >= var_1_16) ? (var_1_14 == ((unsigned char) var_1_7)) : (var_1_14 == ((unsigned char) var_1_7))) : 1)) && (var_1_15 == ((float) var_1_10))) && (var_1_16 == ((signed long int) last_1_var_1_12)) ; [L266] RET, EXPR property() [L266] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 132 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.8s, OverallIterations: 9, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1116 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1106 mSDsluCounter, 4259 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2654 mSDsCounter, 356 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1105 IncrementalHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 356 mSolverCounterUnsat, 1605 mSDtfsCounter, 1105 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1311 GetRequests, 1270 SyntacticMatches, 3 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=448occurred in iteration=8, InterpolantAutomatonStates: 43, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 130 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 2962 NumberOfCodeBlocks, 2962 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2682 ConstructedInterpolants, 0 QuantifiedInterpolants, 5953 SizeOfPredicates, 2 NumberOfNonLiveVariables, 628 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 34170/34440 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 [2024-10-11 07:57:47,409 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:57:49,651 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:57:49,732 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 07:57:49,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:57:49,741 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:57:49,773 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:57:49,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:57:49,774 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:57:49,774 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:57:49,776 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:57:49,777 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:57:49,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:57:49,777 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:57:49,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:57:49,781 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:57:49,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:57:49,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:57:49,782 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:57:49,782 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:57:49,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:57:49,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:57:49,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:57:49,783 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:57:49,784 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 07:57:49,784 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 07:57:49,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:57:49,784 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 07:57:49,785 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:57:49,785 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:57:49,785 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:57:49,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:57:49,786 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:57:49,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:57:49,788 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:57:49,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:57:49,789 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:57:49,789 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:57:49,789 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:57:49,790 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 07:57:49,790 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 07:57:49,790 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:57:49,792 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:57:49,792 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:57:49,792 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:57:49,792 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 07:57:49,792 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b [2024-10-11 07:57:50,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:57:50,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:57:50,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:57:50,169 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:57:50,170 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:57:50,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-11 07:57:51,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:57:51,985 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:57:51,988 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-11 07:57:52,004 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/45095c914/c4d5d4bf85854677b21b2474b28eacc1/FLAGdb02b52a2 [2024-10-11 07:57:52,305 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/45095c914/c4d5d4bf85854677b21b2474b28eacc1 [2024-10-11 07:57:52,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:57:52,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:57:52,311 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:57:52,311 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:57:52,316 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:57:52,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fdb6ed6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52, skipping insertion in model container [2024-10-11 07:57:52,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,366 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:57:52,542 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-11 07:57:52,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:57:52,672 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:57:52,683 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-11 07:57:52,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:57:52,758 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:57:52,758 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52 WrapperNode [2024-10-11 07:57:52,759 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:57:52,760 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:57:52,760 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:57:52,760 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:57:52,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,789 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,836 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 265 [2024-10-11 07:57:52,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:57:52,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:57:52,841 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:57:52,841 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:57:52,853 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,862 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,910 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]. [2024-10-11 07:57:52,914 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,914 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,932 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,940 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,948 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,955 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:57:52,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:57:52,965 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:57:52,966 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:57:52,967 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (1/1) ... [2024-10-11 07:57:52,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:57:52,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:57:52,998 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:57:53,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:57:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:57:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 07:57:53,052 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:57:53,052 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:57:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:57:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:57:53,180 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:57:53,182 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:57:55,642 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-10-11 07:57:55,642 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:57:55,700 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:57:55,701 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:57:55,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:57:55 BoogieIcfgContainer [2024-10-11 07:57:55,701 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:57:55,703 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:57:55,705 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:57:55,708 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:57:55,709 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:57:52" (1/3) ... [2024-10-11 07:57:55,709 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cb17775 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:57:55, skipping insertion in model container [2024-10-11 07:57:55,710 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:57:52" (2/3) ... [2024-10-11 07:57:55,710 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cb17775 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:57:55, skipping insertion in model container [2024-10-11 07:57:55,710 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:57:55" (3/3) ... [2024-10-11 07:57:55,711 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-11 07:57:55,728 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:57:55,729 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:57:55,795 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:57:55,804 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;@21e235f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:57:55,806 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:57:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 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) [2024-10-11 07:57:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-11 07:57:55,845 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:55,846 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, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:55,847 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:55,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:55,854 INFO L85 PathProgramCache]: Analyzing trace with hash -1229580600, now seen corresponding path program 1 times [2024-10-11 07:57:55,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:57:55,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [916236105] [2024-10-11 07:57:55,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:55,872 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 [2024-10-11 07:57:55,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:57:55,876 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/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) [2024-10-11 07:57:55,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 07:57:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:56,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 07:57:56,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:57:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1474 proven. 0 refuted. 0 times theorem prover too weak. 1970 trivial. 0 not checked. [2024-10-11 07:57:56,563 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:57:56,564 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:57:56,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [916236105] [2024-10-11 07:57:56,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [916236105] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:57:56,572 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:57:56,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:57:56,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232627193] [2024-10-11 07:57:56,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:57:56,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:57:56,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:57:56,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:57:56,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:57:56,610 INFO L87 Difference]: Start difference. First operand has 111 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 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 29.0) internal successors, (58), 2 states have internal predecessors, (58), 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) [2024-10-11 07:57:56,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:56,823 INFO L93 Difference]: Finished difference Result 219 states and 402 transitions. [2024-10-11 07:57:56,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:57:56,834 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 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 261 [2024-10-11 07:57:56,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:56,843 INFO L225 Difference]: With dead ends: 219 [2024-10-11 07:57:56,843 INFO L226 Difference]: Without dead ends: 109 [2024-10-11 07:57:56,848 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:57:56,851 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:56,852 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 07:57:56,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-11 07:57:56,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-11 07:57:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 65 states have (on average 1.4153846153846155) internal successors, (92), 65 states have internal predecessors, (92), 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) [2024-10-11 07:57:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 176 transitions. [2024-10-11 07:57:56,905 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 176 transitions. Word has length 261 [2024-10-11 07:57:56,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:56,906 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 176 transitions. [2024-10-11 07:57:56,906 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 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) [2024-10-11 07:57:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-10-11 07:57:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-11 07:57:56,912 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:56,912 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, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:56,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 07:57:57,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/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 [2024-10-11 07:57:57,114 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:57,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:57,115 INFO L85 PathProgramCache]: Analyzing trace with hash 479037064, now seen corresponding path program 1 times [2024-10-11 07:57:57,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:57:57,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1769536696] [2024-10-11 07:57:57,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:57,116 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 [2024-10-11 07:57:57,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:57:57,125 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/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) [2024-10-11 07:57:57,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 07:57:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:57:57,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 07:57:57,634 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:57:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-10-11 07:57:58,272 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:57:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-11 07:57:58,786 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:57:58,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1769536696] [2024-10-11 07:57:58,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1769536696] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:57:58,787 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-11 07:57:58,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-10-11 07:57:58,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122242601] [2024-10-11 07:57:58,789 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-11 07:57:58,790 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 07:57:58,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:57:58,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 07:57:58,795 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:57:58,795 INFO L87 Difference]: Start difference. First operand 109 states and 176 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-11 07:57:59,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:57:59,677 INFO L93 Difference]: Finished difference Result 225 states and 358 transitions. [2024-10-11 07:57:59,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 07:57:59,690 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 261 [2024-10-11 07:57:59,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:57:59,694 INFO L225 Difference]: With dead ends: 225 [2024-10-11 07:57:59,694 INFO L226 Difference]: Without dead ends: 117 [2024-10-11 07:57:59,695 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 514 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-11 07:57:59,697 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 134 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 289 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-11 07:57:59,697 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 289 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-11 07:57:59,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-10-11 07:57:59,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 113. [2024-10-11 07:57:59,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 68 states have internal predecessors, (94), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-11 07:57:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 178 transitions. [2024-10-11 07:57:59,726 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 178 transitions. Word has length 261 [2024-10-11 07:57:59,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:57:59,727 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 178 transitions. [2024-10-11 07:57:59,727 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-11 07:57:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 178 transitions. [2024-10-11 07:57:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-11 07:57:59,737 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:57:59,737 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, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:57:59,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-10-11 07:57:59,938 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/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 [2024-10-11 07:57:59,938 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:57:59,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:57:59,939 INFO L85 PathProgramCache]: Analyzing trace with hash -1209906678, now seen corresponding path program 1 times [2024-10-11 07:57:59,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:57:59,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [361279061] [2024-10-11 07:57:59,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:57:59,941 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 [2024-10-11 07:57:59,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:57:59,942 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/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) [2024-10-11 07:57:59,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 07:58:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:58:00,348 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-11 07:58:00,361 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:58:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:58:00,906 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:58:00,906 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:58:00,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [361279061] [2024-10-11 07:58:00,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [361279061] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:58:00,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:58:00,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 07:58:00,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089731049] [2024-10-11 07:58:00,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:58:00,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-11 07:58:00,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:58:00,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-11 07:58:00,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-10-11 07:58:00,910 INFO L87 Difference]: Start difference. First operand 113 states and 178 transitions. Second operand has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 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) [2024-10-11 07:58:03,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:58:03,595 INFO L93 Difference]: Finished difference Result 465 states and 730 transitions. [2024-10-11 07:58:03,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 07:58:03,604 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 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 261 [2024-10-11 07:58:03,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:58:03,611 INFO L225 Difference]: With dead ends: 465 [2024-10-11 07:58:03,612 INFO L226 Difference]: Without dead ends: 353 [2024-10-11 07:58:03,615 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-10-11 07:58:03,617 INFO L432 NwaCegarLoop]: 312 mSDtfsCounter, 359 mSDsluCounter, 664 mSDsCounter, 0 mSdLazyCounter, 703 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 976 SdHoareTripleChecker+Invalid, 790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 703 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2024-10-11 07:58:03,619 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [359 Valid, 976 Invalid, 790 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 703 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2024-10-11 07:58:03,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2024-10-11 07:58:03,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 212. [2024-10-11 07:58:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 123 states have (on average 1.3658536585365855) internal successors, (168), 123 states have internal predecessors, (168), 84 states have call successors, (84), 4 states have call predecessors, (84), 4 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-11 07:58:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 336 transitions. [2024-10-11 07:58:03,675 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 336 transitions. Word has length 261 [2024-10-11 07:58:03,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:58:03,676 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 336 transitions. [2024-10-11 07:58:03,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 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) [2024-10-11 07:58:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-10-11 07:58:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-11 07:58:03,681 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:58:03,681 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, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:58:03,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 07:58:03,882 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-clean/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 [2024-10-11 07:58:03,882 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:58:03,883 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:58:03,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1602933688, now seen corresponding path program 1 times [2024-10-11 07:58:03,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:58:03,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1123410339] [2024-10-11 07:58:03,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:58:03,884 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 [2024-10-11 07:58:03,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:58:03,888 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/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) [2024-10-11 07:58:03,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 07:58:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:58:04,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-11 07:58:04,276 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:58:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-11 07:58:04,353 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:58:04,353 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:58:04,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1123410339] [2024-10-11 07:58:04,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1123410339] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:58:04,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:58:04,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:58:04,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485234062] [2024-10-11 07:58:04,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:58:04,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 07:58:04,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:58:04,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 07:58:04,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:58:04,361 INFO L87 Difference]: Start difference. First operand 212 states and 336 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (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) [2024-10-11 07:58:04,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:58:04,749 INFO L93 Difference]: Finished difference Result 324 states and 513 transitions. [2024-10-11 07:58:04,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 07:58:04,761 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (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 261 [2024-10-11 07:58:04,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:58:04,764 INFO L225 Difference]: With dead ends: 324 [2024-10-11 07:58:04,764 INFO L226 Difference]: Without dead ends: 212 [2024-10-11 07:58:04,765 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:58:04,766 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 169 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 07:58:04,767 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 325 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 07:58:04,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2024-10-11 07:58:04,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2024-10-11 07:58:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 123 states have (on average 1.3577235772357723) internal successors, (167), 123 states have internal predecessors, (167), 84 states have call successors, (84), 4 states have call predecessors, (84), 4 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-11 07:58:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 335 transitions. [2024-10-11 07:58:04,819 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 335 transitions. Word has length 261 [2024-10-11 07:58:04,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:58:04,820 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 335 transitions. [2024-10-11 07:58:04,820 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (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) [2024-10-11 07:58:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 335 transitions. [2024-10-11 07:58:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-10-11 07:58:04,823 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:58:04,823 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, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:58:04,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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)] Forceful destruction successful, exit code 0 [2024-10-11 07:58:05,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-clean/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 [2024-10-11 07:58:05,024 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:58:05,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:58:05,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1362418774, now seen corresponding path program 1 times [2024-10-11 07:58:05,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:58:05,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2005648037] [2024-10-11 07:58:05,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:58:05,026 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 [2024-10-11 07:58:05,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:58:05,030 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-clean/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) [2024-10-11 07:58:05,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 (6)] Waiting until timeout for monitored process [2024-10-11 07:58:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:58:05,481 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-10-11 07:58:05,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:58:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 813 proven. 222 refuted. 0 times theorem prover too weak. 2409 trivial. 0 not checked. [2024-10-11 07:58:07,904 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:58:09,386 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:58:09,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2005648037] [2024-10-11 07:58:09,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2005648037] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 07:58:09,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [203682411] [2024-10-11 07:58:09,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:58:09,387 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-11 07:58:09,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-11 07:58:09,391 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-11 07:58:09,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-10-11 07:58:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:58:11,738 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-10-11 07:58:11,751 INFO L278 TraceCheckSpWp]: Computing forward predicates...