./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a6921ac45ae6648245a1566589134318aef3cb1de10ec1664efc9975e258676 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 03:51:28,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 03:51:28,414 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 03:51:28,420 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 03:51:28,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 03:51:28,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 03:51:28,456 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 03:51:28,456 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 03:51:28,457 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 03:51:28,458 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 03:51:28,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 03:51:28,460 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 03:51:28,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 03:51:28,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 03:51:28,461 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 03:51:28,462 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 03:51:28,462 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 03:51:28,466 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 03:51:28,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 03:51:28,466 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 03:51:28,467 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 03:51:28,467 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 03:51:28,467 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 03:51:28,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 03:51:28,468 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 03:51:28,468 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 03:51:28,469 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 03:51:28,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 03:51:28,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 03:51:28,470 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 03:51:28,470 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 03:51:28,470 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 03:51:28,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 03:51:28,471 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 03:51:28,471 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 03:51:28,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 03:51:28,472 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 03:51:28,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 03:51:28,473 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 03:51:28,473 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 03:51:28,474 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 03:51:28,474 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 03:51:28,475 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a6921ac45ae6648245a1566589134318aef3cb1de10ec1664efc9975e258676 [2024-11-12 03:51:28,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 03:51:28,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 03:51:28,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 03:51:28,777 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 03:51:28,777 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 03:51:28,778 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i [2024-11-12 03:51:30,273 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 03:51:30,496 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 03:51:30,497 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i [2024-11-12 03:51:30,508 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b907c5d99/eb2f80edcafa43b98e753e97cea11a7c/FLAG13f6d291b [2024-11-12 03:51:30,852 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b907c5d99/eb2f80edcafa43b98e753e97cea11a7c [2024-11-12 03:51:30,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 03:51:30,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 03:51:30,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 03:51:30,860 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 03:51:30,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 03:51:30,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 03:51:30" (1/1) ... [2024-11-12 03:51:30,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@484068ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:30, skipping insertion in model container [2024-11-12 03:51:30,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 03:51:30" (1/1) ... [2024-11-12 03:51:30,908 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 03:51:31,098 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i[919,932] [2024-11-12 03:51:31,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 03:51:31,191 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 03:51:31,203 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i[919,932] [2024-11-12 03:51:31,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 03:51:31,278 INFO L204 MainTranslator]: Completed translation [2024-11-12 03:51:31,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31 WrapperNode [2024-11-12 03:51:31,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 03:51:31,283 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 03:51:31,283 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 03:51:31,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 03:51:31,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,312 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,365 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 288 [2024-11-12 03:51:31,365 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 03:51:31,366 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 03:51:31,367 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 03:51:31,367 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 03:51:31,378 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,384 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,408 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 03:51:31,408 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,409 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,429 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,438 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,445 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,453 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 03:51:31,462 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 03:51:31,463 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 03:51:31,463 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 03:51:31,463 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (1/1) ... [2024-11-12 03:51:31,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 03:51:31,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 03:51:31,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 03:51:31,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 03:51:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 03:51:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 03:51:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 03:51:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 03:51:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 03:51:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 03:51:31,724 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 03:51:31,726 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 03:51:32,280 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-12 03:51:32,280 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 03:51:32,300 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 03:51:32,300 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 03:51:32,300 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 03:51:32 BoogieIcfgContainer [2024-11-12 03:51:32,300 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 03:51:32,305 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 03:51:32,306 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 03:51:32,309 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 03:51:32,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 03:51:30" (1/3) ... [2024-11-12 03:51:32,311 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15d14f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 03:51:32, skipping insertion in model container [2024-11-12 03:51:32,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:31" (2/3) ... [2024-11-12 03:51:32,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15d14f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 03:51:32, skipping insertion in model container [2024-11-12 03:51:32,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 03:51:32" (3/3) ... [2024-11-12 03:51:32,315 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i [2024-11-12 03:51:32,334 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 03:51:32,334 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 03:51:32,419 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 03:51:32,427 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;@6795afcf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 03:51:32,428 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 03:51:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 77 states have internal predecessors, (107), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 03:51:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 03:51:32,458 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:32,459 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:32,460 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:32,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:32,468 INFO L85 PathProgramCache]: Analyzing trace with hash 48694224, now seen corresponding path program 1 times [2024-11-12 03:51:32,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:32,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907940110] [2024-11-12 03:51:32,478 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:33,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:33,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907940110] [2024-11-12 03:51:33,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907940110] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:33,999 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:33,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 03:51:34,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236089896] [2024-11-12 03:51:34,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:34,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 03:51:34,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:34,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 03:51:34,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 03:51:34,042 INFO L87 Difference]: Start difference. First operand has 124 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 77 states have internal predecessors, (107), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:34,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:34,635 INFO L93 Difference]: Finished difference Result 409 states and 754 transitions. [2024-11-12 03:51:34,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 03:51:34,639 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 03:51:34,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:34,656 INFO L225 Difference]: With dead ends: 409 [2024-11-12 03:51:34,656 INFO L226 Difference]: Without dead ends: 288 [2024-11-12 03:51:34,663 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-12 03:51:34,668 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 236 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 509 SdHoareTripleChecker+Invalid, 320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:34,671 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [236 Valid, 509 Invalid, 320 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 03:51:34,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2024-11-12 03:51:34,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 283. [2024-11-12 03:51:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 185 states have (on average 1.4162162162162162) internal successors, (262), 186 states have internal predecessors, (262), 94 states have call successors, (94), 3 states have call predecessors, (94), 3 states have return successors, (94), 93 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-12 03:51:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 450 transitions. [2024-11-12 03:51:34,774 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 450 transitions. Word has length 279 [2024-11-12 03:51:34,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:34,777 INFO L471 AbstractCegarLoop]: Abstraction has 283 states and 450 transitions. [2024-11-12 03:51:34,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:34,778 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 450 transitions. [2024-11-12 03:51:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 03:51:34,784 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:34,784 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:34,785 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 03:51:34,785 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:34,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:34,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1539653678, now seen corresponding path program 1 times [2024-11-12 03:51:34,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:34,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384535423] [2024-11-12 03:51:34,786 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:36,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:36,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:36,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384535423] [2024-11-12 03:51:36,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [384535423] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:36,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:36,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-12 03:51:36,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354794435] [2024-11-12 03:51:36,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:36,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 03:51:36,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:36,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 03:51:36,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2024-11-12 03:51:36,867 INFO L87 Difference]: Start difference. First operand 283 states and 450 transitions. Second operand has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:37,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:37,642 INFO L93 Difference]: Finished difference Result 763 states and 1190 transitions. [2024-11-12 03:51:37,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-12 03:51:37,643 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 03:51:37,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:37,653 INFO L225 Difference]: With dead ends: 763 [2024-11-12 03:51:37,654 INFO L226 Difference]: Without dead ends: 483 [2024-11-12 03:51:37,657 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2024-11-12 03:51:37,658 INFO L435 NwaCegarLoop]: 166 mSDtfsCounter, 113 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 638 SdHoareTripleChecker+Invalid, 342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:37,659 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [113 Valid, 638 Invalid, 342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 03:51:37,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states. [2024-11-12 03:51:37,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 363. [2024-11-12 03:51:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 363 states, 265 states have (on average 1.471698113207547) internal successors, (390), 266 states have internal predecessors, (390), 94 states have call successors, (94), 3 states have call predecessors, (94), 3 states have return successors, (94), 93 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-12 03:51:37,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 578 transitions. [2024-11-12 03:51:37,724 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 578 transitions. Word has length 279 [2024-11-12 03:51:37,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:37,726 INFO L471 AbstractCegarLoop]: Abstraction has 363 states and 578 transitions. [2024-11-12 03:51:37,726 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 578 transitions. [2024-11-12 03:51:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 03:51:37,733 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:37,734 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:37,734 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 03:51:37,735 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:37,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:37,736 INFO L85 PathProgramCache]: Analyzing trace with hash 980306256, now seen corresponding path program 1 times [2024-11-12 03:51:37,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:37,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854877127] [2024-11-12 03:51:37,737 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:38,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:38,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854877127] [2024-11-12 03:51:38,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854877127] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:38,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:38,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-12 03:51:38,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110311252] [2024-11-12 03:51:38,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:38,888 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 03:51:38,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:38,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 03:51:38,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-12 03:51:38,889 INFO L87 Difference]: Start difference. First operand 363 states and 578 transitions. Second operand has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:39,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:39,272 INFO L93 Difference]: Finished difference Result 891 states and 1403 transitions. [2024-11-12 03:51:39,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 03:51:39,274 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 03:51:39,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:39,279 INFO L225 Difference]: With dead ends: 891 [2024-11-12 03:51:39,279 INFO L226 Difference]: Without dead ends: 531 [2024-11-12 03:51:39,280 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-11-12 03:51:39,281 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 73 mSDsluCounter, 774 mSDsCounter, 0 mSdLazyCounter, 301 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 941 SdHoareTripleChecker+Invalid, 304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 301 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:39,281 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 941 Invalid, 304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 301 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 03:51:39,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 531 states. [2024-11-12 03:51:39,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 531 to 405. [2024-11-12 03:51:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 405 states, 307 states have (on average 1.498371335504886) internal successors, (460), 308 states have internal predecessors, (460), 94 states have call successors, (94), 3 states have call predecessors, (94), 3 states have return successors, (94), 93 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-12 03:51:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 648 transitions. [2024-11-12 03:51:39,319 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 648 transitions. Word has length 279 [2024-11-12 03:51:39,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:39,320 INFO L471 AbstractCegarLoop]: Abstraction has 405 states and 648 transitions. [2024-11-12 03:51:39,321 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 648 transitions. [2024-11-12 03:51:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 03:51:39,325 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:39,326 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:39,326 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 03:51:39,326 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:39,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:39,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1281488240, now seen corresponding path program 1 times [2024-11-12 03:51:39,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:39,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834134434] [2024-11-12 03:51:39,327 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:39,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:40,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:40,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:40,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834134434] [2024-11-12 03:51:40,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834134434] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:40,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:40,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-12 03:51:40,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826213206] [2024-11-12 03:51:40,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:40,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 03:51:40,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:40,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 03:51:40,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2024-11-12 03:51:40,058 INFO L87 Difference]: Start difference. First operand 405 states and 648 transitions. Second operand has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:40,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:40,475 INFO L93 Difference]: Finished difference Result 968 states and 1517 transitions. [2024-11-12 03:51:40,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-12 03:51:40,476 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 03:51:40,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:40,482 INFO L225 Difference]: With dead ends: 968 [2024-11-12 03:51:40,482 INFO L226 Difference]: Without dead ends: 566 [2024-11-12 03:51:40,486 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2024-11-12 03:51:40,487 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 91 mSDsluCounter, 632 mSDsCounter, 0 mSdLazyCounter, 331 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 331 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:40,489 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 829 Invalid, 343 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 331 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 03:51:40,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2024-11-12 03:51:40,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 495. [2024-11-12 03:51:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 495 states, 388 states have (on average 1.4768041237113403) internal successors, (573), 392 states have internal predecessors, (573), 100 states have call successors, (100), 6 states have call predecessors, (100), 6 states have return successors, (100), 96 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-12 03:51:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 773 transitions. [2024-11-12 03:51:40,538 INFO L78 Accepts]: Start accepts. Automaton has 495 states and 773 transitions. Word has length 279 [2024-11-12 03:51:40,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:40,539 INFO L471 AbstractCegarLoop]: Abstraction has 495 states and 773 transitions. [2024-11-12 03:51:40,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 773 transitions. [2024-11-12 03:51:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 03:51:40,545 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:40,545 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:40,545 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 03:51:40,545 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:40,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:40,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1238471694, now seen corresponding path program 1 times [2024-11-12 03:51:40,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:40,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958392781] [2024-11-12 03:51:40,547 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:40,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:42,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:42,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958392781] [2024-11-12 03:51:42,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958392781] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:42,556 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:42,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-12 03:51:42,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218321137] [2024-11-12 03:51:42,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:42,557 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 03:51:42,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:42,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 03:51:42,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-12 03:51:42,558 INFO L87 Difference]: Start difference. First operand 495 states and 773 transitions. Second operand has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:43,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:43,182 INFO L93 Difference]: Finished difference Result 990 states and 1545 transitions. [2024-11-12 03:51:43,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-12 03:51:43,183 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 03:51:43,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:43,187 INFO L225 Difference]: With dead ends: 990 [2024-11-12 03:51:43,188 INFO L226 Difference]: Without dead ends: 498 [2024-11-12 03:51:43,189 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-11-12 03:51:43,191 INFO L435 NwaCegarLoop]: 180 mSDtfsCounter, 46 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 322 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 774 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 322 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:43,193 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 774 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 322 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-12 03:51:43,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2024-11-12 03:51:43,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 467. [2024-11-12 03:51:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 467 states, 360 states have (on average 1.4666666666666666) internal successors, (528), 364 states have internal predecessors, (528), 100 states have call successors, (100), 6 states have call predecessors, (100), 6 states have return successors, (100), 96 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-12 03:51:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 728 transitions. [2024-11-12 03:51:43,264 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 728 transitions. Word has length 279 [2024-11-12 03:51:43,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:43,265 INFO L471 AbstractCegarLoop]: Abstraction has 467 states and 728 transitions. [2024-11-12 03:51:43,265 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.125) internal successors, (57), 8 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 728 transitions. [2024-11-12 03:51:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-12 03:51:43,270 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:43,270 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:43,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 03:51:43,271 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:43,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:43,271 INFO L85 PathProgramCache]: Analyzing trace with hash -996147400, now seen corresponding path program 1 times [2024-11-12 03:51:43,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:43,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655299746] [2024-11-12 03:51:43,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:43,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:43,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655299746] [2024-11-12 03:51:43,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655299746] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:43,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:43,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 03:51:43,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691943621] [2024-11-12 03:51:43,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:43,468 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 03:51:43,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:43,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 03:51:43,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 03:51:43,470 INFO L87 Difference]: Start difference. First operand 467 states and 728 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:43,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:43,528 INFO L93 Difference]: Finished difference Result 1098 states and 1696 transitions. [2024-11-12 03:51:43,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 03:51:43,529 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 280 [2024-11-12 03:51:43,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:43,534 INFO L225 Difference]: With dead ends: 1098 [2024-11-12 03:51:43,534 INFO L226 Difference]: Without dead ends: 634 [2024-11-12 03:51:43,536 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 03:51:43,537 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 28 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:43,537 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 393 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 03:51:43,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 634 states. [2024-11-12 03:51:43,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 634 to 536. [2024-11-12 03:51:43,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 536 states, 429 states have (on average 1.4592074592074593) internal successors, (626), 433 states have internal predecessors, (626), 100 states have call successors, (100), 6 states have call predecessors, (100), 6 states have return successors, (100), 96 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-12 03:51:43,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 536 states and 826 transitions. [2024-11-12 03:51:43,587 INFO L78 Accepts]: Start accepts. Automaton has 536 states and 826 transitions. Word has length 280 [2024-11-12 03:51:43,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:43,588 INFO L471 AbstractCegarLoop]: Abstraction has 536 states and 826 transitions. [2024-11-12 03:51:43,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 826 transitions. [2024-11-12 03:51:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-12 03:51:43,592 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:43,592 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:43,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 03:51:43,592 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:43,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:43,593 INFO L85 PathProgramCache]: Analyzing trace with hash 1523812534, now seen corresponding path program 1 times [2024-11-12 03:51:43,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:43,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885014224] [2024-11-12 03:51:43,594 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 03:51:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 03:51:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 03:51:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 03:51:43,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 03:51:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 03:51:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 03:51:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 03:51:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 03:51:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 03:51:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 03:51:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 03:51:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 03:51:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 03:51:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 03:51:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 03:51:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 03:51:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 03:51:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 03:51:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 03:51:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 03:51:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 03:51:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 03:51:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 03:51:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 03:51:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 03:51:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:43,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 03:51:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 03:51:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 03:51:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 03:51:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 03:51:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 03:51:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 03:51:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 03:51:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-12 03:51:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 03:51:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 03:51:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 03:51:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 03:51:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-12 03:51:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 03:51:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-12 03:51:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-12 03:51:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 03:51:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-12 03:51:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:51:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 03:51:44,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 03:51:44,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885014224] [2024-11-12 03:51:44,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885014224] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 03:51:44,101 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 03:51:44,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 03:51:44,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571689769] [2024-11-12 03:51:44,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 03:51:44,103 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 03:51:44,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 03:51:44,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 03:51:44,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 03:51:44,104 INFO L87 Difference]: Start difference. First operand 536 states and 826 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:44,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 03:51:44,436 INFO L93 Difference]: Finished difference Result 1047 states and 1600 transitions. [2024-11-12 03:51:44,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 03:51:44,437 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 280 [2024-11-12 03:51:44,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 03:51:44,441 INFO L225 Difference]: With dead ends: 1047 [2024-11-12 03:51:44,441 INFO L226 Difference]: Without dead ends: 514 [2024-11-12 03:51:44,443 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 03:51:44,443 INFO L435 NwaCegarLoop]: 182 mSDtfsCounter, 192 mSDsluCounter, 449 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 03:51:44,443 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 631 Invalid, 261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 03:51:44,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 514 states. [2024-11-12 03:51:44,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 514 to 462. [2024-11-12 03:51:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 462 states, 355 states have (on average 1.4253521126760564) internal successors, (506), 359 states have internal predecessors, (506), 100 states have call successors, (100), 6 states have call predecessors, (100), 6 states have return successors, (100), 96 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-12 03:51:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 706 transitions. [2024-11-12 03:51:44,489 INFO L78 Accepts]: Start accepts. Automaton has 462 states and 706 transitions. Word has length 280 [2024-11-12 03:51:44,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 03:51:44,489 INFO L471 AbstractCegarLoop]: Abstraction has 462 states and 706 transitions. [2024-11-12 03:51:44,490 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 03:51:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 706 transitions. [2024-11-12 03:51:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-12 03:51:44,493 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:51:44,494 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:44,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 03:51:44,495 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:51:44,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:51:44,495 INFO L85 PathProgramCache]: Analyzing trace with hash 1322384301, now seen corresponding path program 1 times [2024-11-12 03:51:44,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 03:51:44,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850364963] [2024-11-12 03:51:44,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:44,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 03:51:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 03:51:44,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [194416488] [2024-11-12 03:51:44,636 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:51:44,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 03:51:44,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 03:51:44,639 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 03:51:44,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 03:51:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 03:51:44,815 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 03:51:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 03:51:45,094 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 03:51:45,095 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 03:51:45,096 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 03:51:45,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-12 03:51:45,298 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 03:51:45,302 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:51:45,500 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 03:51:45,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 03:51:45 BoogieIcfgContainer [2024-11-12 03:51:45,503 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 03:51:45,504 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 03:51:45,504 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 03:51:45,504 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 03:51:45,505 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 03:51:32" (3/4) ... [2024-11-12 03:51:45,507 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 03:51:45,508 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 03:51:45,509 INFO L158 Benchmark]: Toolchain (without parser) took 14652.24ms. Allocated memory was 148.9MB in the beginning and 453.0MB in the end (delta: 304.1MB). Free memory was 92.3MB in the beginning and 167.5MB in the end (delta: -75.2MB). Peak memory consumption was 230.0MB. Max. memory is 16.1GB. [2024-11-12 03:51:45,509 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 148.9MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 03:51:45,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.53ms. Allocated memory is still 148.9MB. Free memory was 91.9MB in the beginning and 74.4MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-12 03:51:45,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.71ms. Allocated memory is still 148.9MB. Free memory was 74.0MB in the beginning and 69.2MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 03:51:45,510 INFO L158 Benchmark]: Boogie Preprocessor took 95.33ms. Allocated memory is still 148.9MB. Free memory was 69.2MB in the beginning and 64.6MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 03:51:45,510 INFO L158 Benchmark]: RCFGBuilder took 838.17ms. Allocated memory was 148.9MB in the beginning and 205.5MB in the end (delta: 56.6MB). Free memory was 64.6MB in the beginning and 145.3MB in the end (delta: -80.7MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2024-11-12 03:51:45,510 INFO L158 Benchmark]: TraceAbstraction took 13197.70ms. Allocated memory was 205.5MB in the beginning and 453.0MB in the end (delta: 247.5MB). Free memory was 145.3MB in the beginning and 167.5MB in the end (delta: -22.2MB). Peak memory consumption was 225.0MB. Max. memory is 16.1GB. [2024-11-12 03:51:45,511 INFO L158 Benchmark]: Witness Printer took 4.55ms. Allocated memory is still 453.0MB. Free memory is still 167.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 03:51:45,512 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 148.9MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.53ms. Allocated memory is still 148.9MB. Free memory was 91.9MB in the beginning and 74.4MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.71ms. Allocated memory is still 148.9MB. Free memory was 74.0MB in the beginning and 69.2MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 95.33ms. Allocated memory is still 148.9MB. Free memory was 69.2MB in the beginning and 64.6MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 838.17ms. Allocated memory was 148.9MB in the beginning and 205.5MB in the end (delta: 56.6MB). Free memory was 64.6MB in the beginning and 145.3MB in the end (delta: -80.7MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. * TraceAbstraction took 13197.70ms. Allocated memory was 205.5MB in the beginning and 453.0MB in the end (delta: 247.5MB). Free memory was 145.3MB in the beginning and 167.5MB in the end (delta: -22.2MB). Peak memory consumption was 225.0MB. Max. memory is 16.1GB. * Witness Printer took 4.55ms. Allocated memory is still 453.0MB. Free memory is still 167.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 224, overapproximation of someBinaryFLOATComparisonOperation at line 224. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -50; [L23] unsigned char var_1_4 = 0; [L24] signed short int var_1_5 = 8; [L25] signed short int var_1_6 = 64; [L26] unsigned short int var_1_7 = 8; [L27] unsigned short int var_1_8 = 256; [L28] signed long int var_1_9 = 2; [L29] signed long int var_1_10 = 1441729073; [L30] unsigned short int var_1_11 = 32; [L31] double var_1_12 = 7.6; [L32] double var_1_13 = 127.8; [L33] signed char var_1_14 = 32; [L34] signed char var_1_15 = 50; [L35] signed char var_1_16 = 0; [L36] signed char var_1_17 = 16; [L37] float var_1_18 = 0.4; [L38] unsigned char var_1_19 = 0; [L39] float var_1_20 = 24.4; [L40] float var_1_21 = 500.5; [L41] float var_1_22 = 99.324; [L42] unsigned short int var_1_23 = 128; [L43] unsigned char var_1_24 = 0; [L44] double var_1_26 = 10.4; [L45] signed char var_1_27 = 8; [L46] unsigned char var_1_29 = 1; [L47] unsigned char var_1_30 = 1; [L48] unsigned char var_1_31 = 1; [L49] unsigned char var_1_32 = 0; [L50] unsigned char var_1_33 = 1; [L51] unsigned char var_1_34 = 0; [L52] unsigned long int var_1_35 = 25; [L53] unsigned short int var_1_36 = 10; [L54] unsigned long int var_1_37 = 4179266779; [L55] unsigned char var_1_38 = 64; [L56] signed char var_1_42 = 32; [L57] signed char var_1_44 = 8; [L58] signed char var_1_46 = -10; [L59] signed char var_1_47 = -32; [L60] unsigned short int var_1_48 = 41179; [L61] signed char var_1_51 = -25; [L62] signed short int var_1_52 = 10; [L63] unsigned short int last_1_var_1_7 = 8; [L64] unsigned short int last_1_var_1_11 = 32; [L65] signed char last_1_var_1_14 = 32; [L66] unsigned short int last_1_var_1_23 = 128; VAL [isInitial=0, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L228] isInitial = 1 [L229] FCALL initially() [L230] COND TRUE 1 [L231] CALL updateLastVariables() [L218] last_1_var_1_7 = var_1_7 [L219] last_1_var_1_11 = var_1_11 [L220] last_1_var_1_14 = var_1_14 [L221] last_1_var_1_23 = var_1_23 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L231] RET updateLastVariables() [L232] CALL updateVariables() [L148] var_1_4 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L149] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L150] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L150] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L151] var_1_5 = __VERIFIER_nondet_short() [L152] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L152] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L153] CALL assume_abort_if_not(var_1_5 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L153] RET assume_abort_if_not(var_1_5 <= 32766) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L154] var_1_6 = __VERIFIER_nondet_short() [L155] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=256, var_1_9=2] [L155] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=256, var_1_9=2] [L156] CALL assume_abort_if_not(var_1_6 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=256, var_1_9=2] [L156] RET assume_abort_if_not(var_1_6 <= 32766) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=256, var_1_9=2] [L157] var_1_8 = __VERIFIER_nondet_ushort() [L158] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_9=2] [L158] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_9=2] [L159] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L159] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L160] var_1_10 = __VERIFIER_nondet_long() [L161] CALL assume_abort_if_not(var_1_10 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L161] RET assume_abort_if_not(var_1_10 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L162] CALL assume_abort_if_not(var_1_10 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L162] RET assume_abort_if_not(var_1_10 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L163] var_1_13 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L164] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L165] var_1_15 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L166] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L167] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L167] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L168] var_1_16 = __VERIFIER_nondet_char() [L169] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L169] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L170] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L170] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L171] var_1_17 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L172] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L173] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L173] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L174] var_1_19 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L175] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L176] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L176] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L177] var_1_20 = __VERIFIER_nondet_float() [L178] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L178] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L179] var_1_21 = __VERIFIER_nondet_float() [L180] CALL assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L180] RET assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L181] var_1_22 = __VERIFIER_nondet_float() [L182] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L182] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L183] var_1_30 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L184] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L185] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L185] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L186] var_1_31 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L187] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L188] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L188] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L189] var_1_32 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_32 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L190] RET assume_abort_if_not(var_1_32 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L191] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L191] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L192] var_1_33 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_33 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L193] RET assume_abort_if_not(var_1_33 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L194] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L194] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L195] var_1_34 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L196] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L197] CALL assume_abort_if_not(var_1_34 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L197] RET assume_abort_if_not(var_1_34 <= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L198] var_1_36 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L199] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L200] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L200] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L201] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L201] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L202] var_1_37 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L203] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L204] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L204] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L205] var_1_46 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_46 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L206] RET assume_abort_if_not(var_1_46 >= -128) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L207] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L207] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L208] CALL assume_abort_if_not(var_1_46 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L208] RET assume_abort_if_not(var_1_46 != 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=-32, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L209] var_1_47 = __VERIFIER_nondet_char() [L210] CALL assume_abort_if_not(var_1_47 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L210] RET assume_abort_if_not(var_1_47 >= -128) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L211] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L211] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L212] CALL assume_abort_if_not(var_1_47 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L212] RET assume_abort_if_not(var_1_47 != 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=41179, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L213] var_1_48 = __VERIFIER_nondet_ushort() [L214] CALL assume_abort_if_not(var_1_48 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L214] RET assume_abort_if_not(var_1_48 >= 32767) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L215] CALL assume_abort_if_not(var_1_48 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L215] RET assume_abort_if_not(var_1_48 <= 65535) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L232] RET updateVariables() [L233] CALL step() [L70] var_1_24 = var_1_17 [L71] var_1_26 = 0.1 [L72] var_1_27 = var_1_17 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L73] COND TRUE (((((((var_1_22) > (3.1)) ? (var_1_22) : (3.1))) < 0 ) ? -((((var_1_22) > (3.1)) ? (var_1_22) : (3.1))) : ((((var_1_22) > (3.1)) ? (var_1_22) : (3.1))))) < ((((255.5) < 0 ) ? -(255.5) : (255.5))) [L74] var_1_29 = (var_1_30 && ((var_1_31 && var_1_32) && var_1_33)) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L78] EXPR (var_1_15 / var_1_36) ^ var_1_6 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L78] COND FALSE !(((var_1_15 / var_1_36) ^ var_1_6) > var_1_23) [L85] COND FALSE !(((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) < var_1_5) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=32, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L90] var_1_42 = ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=8, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L91] COND TRUE var_1_17 == ((var_1_36 / var_1_46) % var_1_47) [L92] var_1_44 = ((((-10) < 0 ) ? -(-10) : (-10))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L100] var_1_51 = var_1_15 [L101] var_1_52 = 5 [L102] signed long int stepLocal_0 = last_1_var_1_11; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_0=32, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L103] COND FALSE !((last_1_var_1_23 / -50) >= stepLocal_0) [L110] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L112] COND FALSE !(var_1_4 && (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))) > var_1_5)) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L115] COND FALSE !(var_1_6 > 128) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L118] EXPR var_1_5 | var_1_6 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L118] signed long int stepLocal_2 = var_1_5 | var_1_6; [L119] COND FALSE !(((var_1_9 + var_1_23) * var_1_9) < stepLocal_2) [L124] var_1_11 = var_1_8 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L126] signed short int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_1=9, var_1_10=1073741823, var_1_11=-32769, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=8, var_1_8=-32769, var_1_9=2] [L127] COND TRUE last_1_var_1_7 < stepLocal_1 [L128] var_1_7 = (var_1_6 + var_1_8) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L130] unsigned short int stepLocal_4 = var_1_8; [L131] signed long int stepLocal_3 = var_1_9; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_3=2, stepLocal_4=-32769, var_1_10=1073741823, var_1_11=-32769, var_1_12=38/5, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L132] COND FALSE !(stepLocal_3 < (- var_1_10)) [L137] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-32769, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L139] unsigned short int stepLocal_5 = var_1_8; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-32769, stepLocal_5=-32769, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=32, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L140] COND TRUE last_1_var_1_14 <= stepLocal_5 [L141] var_1_14 = ((((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) + -2) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-32769, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L143] COND FALSE !(var_1_4 || var_1_19) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-32769, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L233] RET step() [L234] CALL, EXPR property() [L224] EXPR (((((last_1_var_1_23 / -50) >= last_1_var_1_11) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((last_1_var_1_7 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_1)))) : 1)) && ((((var_1_9 + var_1_23) * var_1_9) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L224] EXPR var_1_5 | var_1_6 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L224] EXPR (((((last_1_var_1_23 / -50) >= last_1_var_1_11) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((last_1_var_1_7 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_1)))) : 1)) && ((((var_1_9 + var_1_23) * var_1_9) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L224-L225] return (((((((((last_1_var_1_23 / -50) >= last_1_var_1_11) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((last_1_var_1_7 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_1)))) : 1)) && ((((var_1_9 + var_1_23) * var_1_9) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8)))) && ((var_1_9 < (- var_1_10)) ? ((var_1_8 <= var_1_9) ? (var_1_12 == ((double) (var_1_13 - 63.75))) : 1) : (var_1_12 == ((double) var_1_13)))) && ((last_1_var_1_14 <= var_1_8) ? (var_1_14 == ((signed char) ((((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) + -2))) : 1)) && ((var_1_4 || var_1_19) ? (var_1_18 == ((float) ((((var_1_20 + (var_1_21 + var_1_22)) < 0 ) ? -(var_1_20 + (var_1_21 + var_1_22)) : (var_1_20 + (var_1_21 + var_1_22)))))) : 1)) && ((var_1_4 && (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))) > var_1_5)) ? (var_1_23 == ((unsigned short int) var_1_6)) : 1) ; [L234] RET, EXPR property() [L234] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073741823, var_1_11=-32769, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=0, var_1_23=128, var_1_24=0, var_1_26=1/10, var_1_27=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=2, var_1_37=2147483647, var_1_38=64, var_1_42=2, var_1_44=10, var_1_46=3, var_1_47=1, var_1_48=32767, var_1_4=0, var_1_51=1, var_1_52=5, var_1_5=0, var_1_6=9, var_1_7=32776, var_1_8=-32769, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 124 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.9s, OverallIterations: 8, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 779 SdHoareTripleChecker+Valid, 2.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 779 mSDsluCounter, 4715 SdHoareTripleChecker+Invalid, 1.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3438 mSDsCounter, 184 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1736 IncrementalHoareTripleChecker+Invalid, 1920 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 184 mSolverCounterUnsat, 1277 mSDtfsCounter, 1736 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 696 GetRequests, 650 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=536occurred in iteration=6, InterpolantAutomatonStates: 52, 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, 7 MinimizatonAttempts, 503 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 7.4s InterpolantComputationTime, 2517 NumberOfCodeBlocks, 2517 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1948 ConstructedInterpolants, 0 QuantifiedInterpolants, 7219 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 27720/27720 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-12 03:51:45,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a6921ac45ae6648245a1566589134318aef3cb1de10ec1664efc9975e258676 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 03:51:47,908 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 03:51:47,990 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 03:51:47,997 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 03:51:47,998 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 03:51:48,033 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 03:51:48,035 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 03:51:48,036 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 03:51:48,037 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 03:51:48,038 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 03:51:48,038 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 03:51:48,039 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 03:51:48,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 03:51:48,040 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 03:51:48,041 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 03:51:48,042 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 03:51:48,042 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 03:51:48,042 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 03:51:48,043 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 03:51:48,043 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 03:51:48,043 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 03:51:48,047 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 03:51:48,047 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 03:51:48,048 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 03:51:48,048 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 03:51:48,048 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 03:51:48,049 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 03:51:48,049 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 03:51:48,049 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 03:51:48,049 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 03:51:48,050 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 03:51:48,050 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 03:51:48,050 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 03:51:48,050 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 03:51:48,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 03:51:48,059 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 03:51:48,059 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 03:51:48,059 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 03:51:48,059 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 03:51:48,060 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 03:51:48,060 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 03:51:48,061 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 03:51:48,061 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 03:51:48,062 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 03:51:48,062 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a6921ac45ae6648245a1566589134318aef3cb1de10ec1664efc9975e258676 [2024-11-12 03:51:48,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 03:51:48,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 03:51:48,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 03:51:48,442 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 03:51:48,443 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 03:51:48,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i [2024-11-12 03:51:50,057 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 03:51:50,299 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 03:51:50,299 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i [2024-11-12 03:51:50,310 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3187796e0/6f398df431544aa18060d30a350776c5/FLAGb71c07eac [2024-11-12 03:51:50,324 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3187796e0/6f398df431544aa18060d30a350776c5 [2024-11-12 03:51:50,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 03:51:50,327 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 03:51:50,328 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 03:51:50,328 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 03:51:50,336 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 03:51:50,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,339 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24af8ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50, skipping insertion in model container [2024-11-12 03:51:50,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,375 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 03:51:50,565 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i[919,932] [2024-11-12 03:51:50,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 03:51:50,687 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 03:51:50,702 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i[919,932] [2024-11-12 03:51:50,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 03:51:50,805 INFO L204 MainTranslator]: Completed translation [2024-11-12 03:51:50,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50 WrapperNode [2024-11-12 03:51:50,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 03:51:50,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 03:51:50,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 03:51:50,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 03:51:50,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,872 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 247 [2024-11-12 03:51:50,872 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 03:51:50,873 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 03:51:50,873 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 03:51:50,873 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 03:51:50,883 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,890 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,915 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 03:51:50,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,916 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,932 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,943 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,948 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,955 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,963 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 03:51:50,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 03:51:50,964 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 03:51:50,964 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 03:51:50,965 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (1/1) ... [2024-11-12 03:51:50,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 03:51:50,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 03:51:50,997 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 03:51:51,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 03:51:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 03:51:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 03:51:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 03:51:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 03:51:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 03:51:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 03:51:51,164 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 03:51:51,167 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 03:52:02,035 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-12 03:52:02,035 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 03:52:02,056 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 03:52:02,058 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 03:52:02,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 03:52:02 BoogieIcfgContainer [2024-11-12 03:52:02,059 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 03:52:02,061 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 03:52:02,061 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 03:52:02,066 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 03:52:02,066 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 03:51:50" (1/3) ... [2024-11-12 03:52:02,068 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bdb26b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 03:52:02, skipping insertion in model container [2024-11-12 03:52:02,069 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 03:51:50" (2/3) ... [2024-11-12 03:52:02,070 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bdb26b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 03:52:02, skipping insertion in model container [2024-11-12 03:52:02,070 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 03:52:02" (3/3) ... [2024-11-12 03:52:02,072 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-ci_file-16.i [2024-11-12 03:52:02,091 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 03:52:02,091 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 03:52:02,170 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 03:52:02,178 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;@4afaa50c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 03:52:02,179 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 03:52:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 03:52:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-12 03:52:02,207 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 03:52:02,208 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 03:52:02,209 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 03:52:02,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 03:52:02,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1942540028, now seen corresponding path program 1 times [2024-11-12 03:52:02,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 03:52:02,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1480694122] [2024-11-12 03:52:02,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 03:52:02,236 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 03:52:02,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 03:52:02,240 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 03:52:02,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 03:52:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 03:52:02,929 INFO L256 TraceCheckSpWp]: Trace formula consists of 442 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-12 03:52:02,965 INFO L279 TraceCheckSpWp]: Computing forward predicates...