./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 10:23:19,172 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 10:23:19,241 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 10:23:19,245 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 10:23:19,246 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 10:23:19,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 10:23:19,274 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 10:23:19,275 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 10:23:19,275 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 10:23:19,276 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 10:23:19,276 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 10:23:19,276 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 10:23:19,277 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 10:23:19,277 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 10:23:19,278 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 10:23:19,278 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 10:23:19,278 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 10:23:19,279 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 10:23:19,279 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 10:23:19,279 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 10:23:19,280 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 10:23:19,280 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 10:23:19,281 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 10:23:19,281 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 10:23:19,281 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 10:23:19,281 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 10:23:19,282 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 10:23:19,282 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 10:23:19,282 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 10:23:19,283 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 10:23:19,283 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 10:23:19,283 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 10:23:19,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:23:19,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 10:23:19,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 10:23:19,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 10:23:19,285 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 10:23:19,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 10:23:19,285 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 10:23:19,286 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 10:23:19,286 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 10:23:19,286 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 10:23:19,286 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 [2024-10-11 10:23:19,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 10:23:19,596 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 10:23:19,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 10:23:19,600 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 10:23:19,600 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 10:23:19,601 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2024-10-11 10:23:21,019 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 10:23:21,214 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 10:23:21,215 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2024-10-11 10:23:21,251 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/fb9d57eb1/e908f426284e407ca0a25bfc9cc3ba24/FLAGd6969bb82 [2024-10-11 10:23:21,266 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/fb9d57eb1/e908f426284e407ca0a25bfc9cc3ba24 [2024-10-11 10:23:21,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 10:23:21,271 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 10:23:21,272 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 10:23:21,272 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 10:23:21,277 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 10:23:21,278 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3424810b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21, skipping insertion in model container [2024-10-11 10:23:21,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 10:23:21,489 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2024-10-11 10:23:21,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:23:21,557 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 10:23:21,566 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2024-10-11 10:23:21,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:23:21,625 INFO L204 MainTranslator]: Completed translation [2024-10-11 10:23:21,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21 WrapperNode [2024-10-11 10:23:21,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 10:23:21,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 10:23:21,627 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 10:23:21,627 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 10:23:21,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,647 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,690 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 292 [2024-10-11 10:23:21,691 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 10:23:21,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 10:23:21,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 10:23:21,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 10:23:21,701 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,706 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,723 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 10:23:21,723 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,723 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,743 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,756 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,765 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,772 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 10:23:21,777 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 10:23:21,777 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 10:23:21,777 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 10:23:21,778 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (1/1) ... [2024-10-11 10:23:21,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:23:21,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:23:21,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 10:23:21,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 10:23:21,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 10:23:21,873 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 10:23:21,875 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 10:23:21,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 10:23:21,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 10:23:21,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 10:23:21,987 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 10:23:21,989 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 10:23:22,431 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-10-11 10:23:22,431 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 10:23:22,464 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 10:23:22,464 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 10:23:22,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:23:22 BoogieIcfgContainer [2024-10-11 10:23:22,465 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 10:23:22,467 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 10:23:22,467 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 10:23:22,470 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 10:23:22,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 10:23:21" (1/3) ... [2024-10-11 10:23:22,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b19d636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:23:22, skipping insertion in model container [2024-10-11 10:23:22,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:21" (2/3) ... [2024-10-11 10:23:22,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b19d636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:23:22, skipping insertion in model container [2024-10-11 10:23:22,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:23:22" (3/3) ... [2024-10-11 10:23:22,473 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2024-10-11 10:23:22,487 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 10:23:22,488 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 10:23:22,566 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 10:23:22,572 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;@40b21ea2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 10:23:22,573 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 10:23:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 71 states have (on average 1.4507042253521127) internal successors, (103), 72 states have internal predecessors, (103), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-10-11 10:23:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-11 10:23:22,595 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:22,598 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:22,599 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:22,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:22,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1470824554, now seen corresponding path program 1 times [2024-10-11 10:23:22,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:22,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433214698] [2024-10-11 10:23:22,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:22,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:22,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:23:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 10:23:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 10:23:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 10:23:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 10:23:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 10:23:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 10:23:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 10:23:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 10:23:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 10:23:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 10:23:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 10:23:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 10:23:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 10:23:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 10:23:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 10:23:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 10:23:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 10:23:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 10:23:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:23:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:23:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:23:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 10:23:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:23:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 10:23:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:23:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 10:23:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:23:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 10:23:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 10:23:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 10:23:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:23:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:23:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 10:23:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-11 10:23:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 10:23:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 10:23:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 10:23:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 10:23:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 10:23:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 10:23:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 10:23:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 10:23:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 10:23:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 10:23:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-11 10:23:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-11 10:23:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-11 10:23:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-11 10:23:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:23,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:23:23,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433214698] [2024-10-11 10:23:23,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [433214698] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:23,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:23,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:23:23,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691311430] [2024-10-11 10:23:23,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:23,374 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 10:23:23,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:23:23,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 10:23:23,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:23:23,438 INFO L87 Difference]: Start difference. First operand has 123 states, 71 states have (on average 1.4507042253521127) internal successors, (103), 72 states have internal predecessors, (103), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-10-11 10:23:23,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:23,485 INFO L93 Difference]: Finished difference Result 243 states and 449 transitions. [2024-10-11 10:23:23,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 10:23:23,488 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 296 [2024-10-11 10:23:23,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:23,495 INFO L225 Difference]: With dead ends: 243 [2024-10-11 10:23:23,495 INFO L226 Difference]: Without dead ends: 121 [2024-10-11 10:23:23,499 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:23:23,502 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:23,503 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 193 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 10:23:23,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-10-11 10:23:23,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2024-10-11 10:23:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 70 states have (on average 1.4) internal successors, (98), 70 states have internal predecessors, (98), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-10-11 10:23:23,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 196 transitions. [2024-10-11 10:23:23,553 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 196 transitions. Word has length 296 [2024-10-11 10:23:23,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:23,554 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 196 transitions. [2024-10-11 10:23:23,554 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-10-11 10:23:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 196 transitions. [2024-10-11 10:23:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-11 10:23:23,559 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:23,560 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:23,560 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 10:23:23,560 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:23,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:23,561 INFO L85 PathProgramCache]: Analyzing trace with hash -497130772, now seen corresponding path program 1 times [2024-10-11 10:23:23,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:23,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401734661] [2024-10-11 10:23:23,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:23:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 10:23:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 10:23:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 10:23:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 10:23:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 10:23:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 10:23:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 10:23:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 10:23:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 10:23:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 10:23:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 10:23:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 10:23:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 10:23:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 10:23:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 10:23:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 10:23:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 10:23:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 10:23:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:23:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:23:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:23:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 10:23:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:23:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 10:23:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:23:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 10:23:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:23:23,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 10:23:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 10:23:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 10:23:23,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:23:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:23,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:23:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 10:23:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-11 10:23:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 10:23:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 10:23:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 10:23:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 10:23:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 10:23:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 10:23:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 10:23:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 10:23:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 10:23:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 10:23:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-11 10:23:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-11 10:23:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-11 10:23:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-11 10:23:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:24,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:23:24,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401734661] [2024-10-11 10:23:24,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401734661] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:24,070 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:24,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 10:23:24,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502923913] [2024-10-11 10:23:24,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:24,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:23:24,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:23:24,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:23:24,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:23:24,078 INFO L87 Difference]: Start difference. First operand 121 states and 196 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:24,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:24,136 INFO L93 Difference]: Finished difference Result 361 states and 586 transitions. [2024-10-11 10:23:24,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:23:24,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2024-10-11 10:23:24,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:24,141 INFO L225 Difference]: With dead ends: 361 [2024-10-11 10:23:24,141 INFO L226 Difference]: Without dead ends: 241 [2024-10-11 10:23:24,148 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:23:24,149 INFO L432 NwaCegarLoop]: 190 mSDtfsCounter, 117 mSDsluCounter, 188 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:24,149 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 378 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 10:23:24,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-10-11 10:23:24,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2024-10-11 10:23:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 138 states have (on average 1.3985507246376812) internal successors, (193), 138 states have internal predecessors, (193), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-10-11 10:23:24,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 389 transitions. [2024-10-11 10:23:24,191 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 389 transitions. Word has length 296 [2024-10-11 10:23:24,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:24,192 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 389 transitions. [2024-10-11 10:23:24,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 389 transitions. [2024-10-11 10:23:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-11 10:23:24,195 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:24,196 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:24,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 10:23:24,196 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:24,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:24,196 INFO L85 PathProgramCache]: Analyzing trace with hash 1308307562, now seen corresponding path program 1 times [2024-10-11 10:23:24,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:24,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973903642] [2024-10-11 10:23:24,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:23:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 10:23:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 10:23:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 10:23:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 10:23:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 10:23:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 10:23:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 10:23:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 10:23:24,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 10:23:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 10:23:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 10:23:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 10:23:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 10:23:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 10:23:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 10:23:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 10:23:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 10:23:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 10:23:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:23:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:23:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:23:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 10:23:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:23:24,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 10:23:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:23:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 10:23:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:23:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 10:23:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 10:23:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 10:23:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:23:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:23:24,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 10:23:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-11 10:23:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 10:23:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 10:23:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 10:23:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 10:23:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 10:23:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 10:23:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 10:23:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 10:23:24,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 10:23:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 10:23:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-11 10:23:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-11 10:23:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-11 10:23:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-11 10:23:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:24,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:23:24,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1973903642] [2024-10-11 10:23:24,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1973903642] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:24,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:24,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 10:23:24,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025327865] [2024-10-11 10:23:24,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:24,428 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:23:24,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:23:24,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:23:24,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:23:24,430 INFO L87 Difference]: Start difference. First operand 239 states and 389 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:24,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:24,478 INFO L93 Difference]: Finished difference Result 479 states and 781 transitions. [2024-10-11 10:23:24,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:23:24,479 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2024-10-11 10:23:24,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:24,486 INFO L225 Difference]: With dead ends: 479 [2024-10-11 10:23:24,489 INFO L226 Difference]: Without dead ends: 241 [2024-10-11 10:23:24,491 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:23:24,492 INFO L432 NwaCegarLoop]: 192 mSDtfsCounter, 0 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:24,492 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 378 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 10:23:24,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-10-11 10:23:24,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 241. [2024-10-11 10:23:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 241 states, 140 states have (on average 1.3928571428571428) internal successors, (195), 140 states have internal predecessors, (195), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-10-11 10:23:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 391 transitions. [2024-10-11 10:23:24,586 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 391 transitions. Word has length 296 [2024-10-11 10:23:24,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:24,587 INFO L471 AbstractCegarLoop]: Abstraction has 241 states and 391 transitions. [2024-10-11 10:23:24,587 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 391 transitions. [2024-10-11 10:23:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-11 10:23:24,594 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:24,595 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:24,595 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 10:23:24,596 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:24,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:24,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1365565864, now seen corresponding path program 1 times [2024-10-11 10:23:24,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:24,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195137664] [2024-10-11 10:23:24,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:24,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:23:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 10:23:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 10:23:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 10:23:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 10:23:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 10:23:25,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 10:23:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 10:23:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 10:23:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 10:23:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 10:23:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 10:23:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 10:23:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 10:23:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 10:23:25,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 10:23:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 10:23:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 10:23:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 10:23:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:23:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:23:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:23:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 10:23:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:23:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 10:23:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:23:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 10:23:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:23:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 10:23:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 10:23:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 10:23:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:23:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:23:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 10:23:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-11 10:23:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 10:23:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 10:23:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 10:23:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 10:23:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 10:23:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 10:23:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 10:23:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 10:23:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 10:23:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 10:23:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-11 10:23:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-11 10:23:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-11 10:23:25,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-11 10:23:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:25,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:23:25,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195137664] [2024-10-11 10:23:25,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195137664] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:25,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:25,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 10:23:25,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [562446999] [2024-10-11 10:23:25,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:25,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 10:23:25,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:23:25,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 10:23:25,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 10:23:25,416 INFO L87 Difference]: Start difference. First operand 241 states and 391 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:25,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:25,751 INFO L93 Difference]: Finished difference Result 723 states and 1175 transitions. [2024-10-11 10:23:25,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 10:23:25,752 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2024-10-11 10:23:25,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:25,759 INFO L225 Difference]: With dead ends: 723 [2024-10-11 10:23:25,759 INFO L226 Difference]: Without dead ends: 483 [2024-10-11 10:23:25,760 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 10:23:25,761 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 115 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 470 SdHoareTripleChecker+Invalid, 185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:25,761 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 470 Invalid, 185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 10:23:25,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states. [2024-10-11 10:23:25,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 481. [2024-10-11 10:23:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 280 states have (on average 1.3857142857142857) internal successors, (388), 280 states have internal predecessors, (388), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 196 states have call predecessors, (196), 196 states have call successors, (196) [2024-10-11 10:23:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 780 transitions. [2024-10-11 10:23:25,831 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 780 transitions. Word has length 296 [2024-10-11 10:23:25,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:25,832 INFO L471 AbstractCegarLoop]: Abstraction has 481 states and 780 transitions. [2024-10-11 10:23:25,832 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 780 transitions. [2024-10-11 10:23:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-10-11 10:23:25,834 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:25,835 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:25,835 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 10:23:25,835 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:25,835 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:25,835 INFO L85 PathProgramCache]: Analyzing trace with hash 2084283038, now seen corresponding path program 1 times [2024-10-11 10:23:25,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:25,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572849629] [2024-10-11 10:23:25,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:23:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 10:23:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 10:23:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 10:23:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 10:23:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 10:23:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 10:23:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 10:23:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 10:23:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 10:23:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 10:23:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 10:23:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 10:23:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 10:23:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 10:23:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 10:23:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 10:23:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 10:23:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 10:23:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:23:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:23:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:23:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 10:23:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:23:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 10:23:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:23:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 10:23:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:23:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 10:23:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 10:23:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 10:23:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:23:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:23:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 10:23:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-11 10:23:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 10:23:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 10:23:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 10:23:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 10:23:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 10:23:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 10:23:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 10:23:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 10:23:26,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 10:23:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 10:23:26,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-11 10:23:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-11 10:23:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-11 10:23:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-11 10:23:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:26,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:23:26,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572849629] [2024-10-11 10:23:26,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572849629] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:26,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:26,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 10:23:26,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704218380] [2024-10-11 10:23:26,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:26,442 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 10:23:26,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:23:26,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 10:23:26,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 10:23:26,443 INFO L87 Difference]: Start difference. First operand 481 states and 780 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:26,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:26,724 INFO L93 Difference]: Finished difference Result 963 states and 1560 transitions. [2024-10-11 10:23:26,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 10:23:26,725 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 297 [2024-10-11 10:23:26,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:26,728 INFO L225 Difference]: With dead ends: 963 [2024-10-11 10:23:26,728 INFO L226 Difference]: Without dead ends: 481 [2024-10-11 10:23:26,730 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 10:23:26,730 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 114 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 470 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:26,731 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 470 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 10:23:26,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2024-10-11 10:23:26,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 479. [2024-10-11 10:23:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 479 states, 278 states have (on average 1.381294964028777) internal successors, (384), 278 states have internal predecessors, (384), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 196 states have call predecessors, (196), 196 states have call successors, (196) [2024-10-11 10:23:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 776 transitions. [2024-10-11 10:23:26,774 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 776 transitions. Word has length 297 [2024-10-11 10:23:26,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:26,774 INFO L471 AbstractCegarLoop]: Abstraction has 479 states and 776 transitions. [2024-10-11 10:23:26,775 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 776 transitions. [2024-10-11 10:23:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-10-11 10:23:26,777 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:26,777 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:26,777 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 10:23:26,777 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:26,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:26,778 INFO L85 PathProgramCache]: Analyzing trace with hash 851817259, now seen corresponding path program 1 times [2024-10-11 10:23:26,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:26,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324042214] [2024-10-11 10:23:26,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:23:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 10:23:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 10:23:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 10:23:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 10:23:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 10:23:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 10:23:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 10:23:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 10:23:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 10:23:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 10:23:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 10:23:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 10:23:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 10:23:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 10:23:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 10:23:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 10:23:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 10:23:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 10:23:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:23:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:23:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:23:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 10:23:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:23:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 10:23:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:23:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 10:23:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:23:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 10:23:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 10:23:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 10:23:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:23:27,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:23:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 10:23:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-11 10:23:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 10:23:27,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-11 10:23:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 10:23:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-11 10:23:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 10:23:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 10:23:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 10:23:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 10:23:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 10:23:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 10:23:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-11 10:23:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-11 10:23:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-11 10:23:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-11 10:23:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:27,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:23:27,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324042214] [2024-10-11 10:23:27,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324042214] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:27,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:27,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 10:23:27,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293929931] [2024-10-11 10:23:27,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:27,239 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 10:23:27,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:23:27,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 10:23:27,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 10:23:27,240 INFO L87 Difference]: Start difference. First operand 479 states and 776 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:27,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:27,542 INFO L93 Difference]: Finished difference Result 959 states and 1552 transitions. [2024-10-11 10:23:27,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 10:23:27,543 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 298 [2024-10-11 10:23:27,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:27,547 INFO L225 Difference]: With dead ends: 959 [2024-10-11 10:23:27,547 INFO L226 Difference]: Without dead ends: 481 [2024-10-11 10:23:27,549 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-10-11 10:23:27,550 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 112 mSDsluCounter, 435 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:27,550 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 643 Invalid, 207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 10:23:27,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2024-10-11 10:23:27,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 479. [2024-10-11 10:23:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 479 states, 278 states have (on average 1.3741007194244603) internal successors, (382), 278 states have internal predecessors, (382), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 196 states have call predecessors, (196), 196 states have call successors, (196) [2024-10-11 10:23:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 774 transitions. [2024-10-11 10:23:27,612 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 774 transitions. Word has length 298 [2024-10-11 10:23:27,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:27,613 INFO L471 AbstractCegarLoop]: Abstraction has 479 states and 774 transitions. [2024-10-11 10:23:27,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 774 transitions. [2024-10-11 10:23:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-10-11 10:23:27,615 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:27,615 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:27,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 10:23:27,615 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:27,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:27,616 INFO L85 PathProgramCache]: Analyzing trace with hash -957021829, now seen corresponding path program 1 times [2024-10-11 10:23:27,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:23:27,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416207947] [2024-10-11 10:23:27,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:23:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 10:23:27,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1314609876] [2024-10-11 10:23:27,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:27,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 10:23:27,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:23:27,722 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 10:23:27,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 10:23:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 10:23:27,877 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 10:23:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 10:23:28,098 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 10:23:28,098 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 10:23:28,099 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 10:23:28,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 10:23:28,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 10:23:28,305 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:28,474 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 10:23:28,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 10:23:28 BoogieIcfgContainer [2024-10-11 10:23:28,477 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 10:23:28,478 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 10:23:28,478 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 10:23:28,478 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 10:23:28,478 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:23:22" (3/4) ... [2024-10-11 10:23:28,480 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 10:23:28,481 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 10:23:28,481 INFO L158 Benchmark]: Toolchain (without parser) took 7210.69ms. Allocated memory was 205.5MB in the beginning and 371.2MB in the end (delta: 165.7MB). Free memory was 177.8MB in the beginning and 154.2MB in the end (delta: 23.5MB). Peak memory consumption was 187.9MB. Max. memory is 16.1GB. [2024-10-11 10:23:28,481 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 10:23:28,481 INFO L158 Benchmark]: CACSL2BoogieTranslator took 353.63ms. Allocated memory is still 205.5MB. Free memory was 177.6MB in the beginning and 161.5MB in the end (delta: 16.1MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. [2024-10-11 10:23:28,482 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.23ms. Allocated memory is still 205.5MB. Free memory was 161.5MB in the beginning and 157.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 10:23:28,482 INFO L158 Benchmark]: Boogie Preprocessor took 84.81ms. Allocated memory is still 205.5MB. Free memory was 157.3MB in the beginning and 152.1MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 10:23:28,482 INFO L158 Benchmark]: RCFGBuilder took 688.24ms. Allocated memory is still 205.5MB. Free memory was 152.1MB in the beginning and 115.4MB in the end (delta: 36.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-10-11 10:23:28,482 INFO L158 Benchmark]: TraceAbstraction took 6010.45ms. Allocated memory was 205.5MB in the beginning and 371.2MB in the end (delta: 165.7MB). Free memory was 114.3MB in the beginning and 155.3MB in the end (delta: -41.0MB). Peak memory consumption was 124.7MB. Max. memory is 16.1GB. [2024-10-11 10:23:28,483 INFO L158 Benchmark]: Witness Printer took 3.06ms. Allocated memory is still 371.2MB. Free memory was 155.3MB in the beginning and 154.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 10:23:28,484 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 353.63ms. Allocated memory is still 205.5MB. Free memory was 177.6MB in the beginning and 161.5MB in the end (delta: 16.1MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.23ms. Allocated memory is still 205.5MB. Free memory was 161.5MB in the beginning and 157.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.81ms. Allocated memory is still 205.5MB. Free memory was 157.3MB in the beginning and 152.1MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 688.24ms. Allocated memory is still 205.5MB. Free memory was 152.1MB in the beginning and 115.4MB in the end (delta: 36.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 6010.45ms. Allocated memory was 205.5MB in the beginning and 371.2MB in the end (delta: 165.7MB). Free memory was 114.3MB in the beginning and 155.3MB in the end (delta: -41.0MB). Peak memory consumption was 124.7MB. Max. memory is 16.1GB. * Witness Printer took 3.06ms. Allocated memory is still 371.2MB. Free memory was 155.3MB in the beginning and 154.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of bitwiseOr at line 75. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 1000.6; [L23] float var_1_2 = 255.675; [L24] float var_1_3 = 10.4; [L25] float var_1_4 = 31.4; [L26] double var_1_5 = 7.75; [L27] double var_1_6 = 63.1; [L28] signed char var_1_7 = 32; [L29] signed char var_1_10 = 64; [L30] signed short int var_1_11 = 5; [L31] unsigned short int var_1_12 = 4; [L32] unsigned char var_1_13 = 1; [L33] unsigned short int var_1_14 = 49632; [L34] unsigned short int var_1_15 = 0; [L35] signed char var_1_16 = 50; [L36] signed char var_1_18 = 2; [L37] signed char var_1_19 = 25; [L38] signed char var_1_20 = 10; [L39] signed char var_1_21 = 1; [L40] signed char var_1_22 = 8; [L41] unsigned long int var_1_23 = 25; [L42] unsigned short int var_1_24 = 32; [L43] signed long int var_1_26 = 50; [L44] unsigned long int var_1_27 = 8; [L45] float var_1_29 = 4.5; [L46] signed long int var_1_31 = -32; [L47] float var_1_32 = 5.75; [L48] unsigned char var_1_34 = 0; [L49] float var_1_35 = 4.75; [L50] float var_1_36 = 99.5; [L51] unsigned short int var_1_37 = 2; [L52] unsigned short int var_1_38 = 25; [L53] unsigned long int var_1_39 = 5; [L54] unsigned short int var_1_40 = 128; [L55] unsigned short int var_1_41 = 128; [L56] unsigned long int var_1_42 = 25; [L57] unsigned long int var_1_43 = 2711454658; [L58] unsigned long int var_1_44 = 3606433920; [L59] signed char var_1_45 = 2; [L60] unsigned short int var_1_46 = 40733; [L61] signed char var_1_47 = 100; [L62] unsigned long int var_1_48 = 1; [L63] double var_1_49 = 1000000.8; [L64] signed char last_1_var_1_7 = 32; [L65] signed short int last_1_var_1_11 = 5; [L66] signed long int last_1_var_1_26 = 50; [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L220] last_1_var_1_7 = var_1_7 [L221] last_1_var_1_11 = var_1_11 [L222] last_1_var_1_26 = var_1_26 [L232] RET updateLastVariables() [L233] CALL updateVariables() [L143] var_1_2 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=52/5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=52/5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L144] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=52/5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L145] var_1_3 = __VERIFIER_nondet_float() [L146] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L146] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L147] var_1_4 = __VERIFIER_nondet_float() [L148] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L148] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L149] CALL assume_abort_if_not(var_1_4 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L149] RET assume_abort_if_not(var_1_4 != 0.0F) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L150] var_1_5 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_6=631/10, var_1_7=32] [L151] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_6=631/10, var_1_7=32] [L152] var_1_6 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L153] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L154] var_1_10 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_10 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L155] RET assume_abort_if_not(var_1_10 >= -127) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L156] CALL assume_abort_if_not(var_1_10 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L156] RET assume_abort_if_not(var_1_10 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L157] var_1_13 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L158] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L159] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L159] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L160] var_1_14 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_14 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L161] RET assume_abort_if_not(var_1_14 >= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L162] CALL assume_abort_if_not(var_1_14 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L162] RET assume_abort_if_not(var_1_14 <= 65534) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L163] var_1_15 = __VERIFIER_nondet_ushort() [L164] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L164] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L165] CALL assume_abort_if_not(var_1_15 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L165] RET assume_abort_if_not(var_1_15 <= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L166] var_1_18 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L167] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L168] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L168] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L169] var_1_19 = __VERIFIER_nondet_char() [L170] CALL assume_abort_if_not(var_1_19 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L170] RET assume_abort_if_not(var_1_19 >= -63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L171] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L171] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L172] var_1_20 = __VERIFIER_nondet_char() [L173] CALL assume_abort_if_not(var_1_20 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L173] RET assume_abort_if_not(var_1_20 >= -63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L174] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L174] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L175] var_1_21 = __VERIFIER_nondet_char() [L176] CALL assume_abort_if_not(var_1_21 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L176] RET assume_abort_if_not(var_1_21 >= -1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L177] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L177] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L178] var_1_22 = __VERIFIER_nondet_char() [L179] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L179] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L180] CALL assume_abort_if_not(var_1_22 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L180] RET assume_abort_if_not(var_1_22 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L181] var_1_24 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L182] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L183] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L183] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L184] var_1_34 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L185] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L186] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L186] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L187] var_1_35 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L188] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L189] var_1_36 = __VERIFIER_nondet_float() [L190] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L190] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=25, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L191] var_1_38 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L192] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L193] CALL assume_abort_if_not(var_1_38 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L193] RET assume_abort_if_not(var_1_38 <= 65534) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L194] var_1_40 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L195] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L196] CALL assume_abort_if_not(var_1_40 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L196] RET assume_abort_if_not(var_1_40 <= 65535) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L197] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L197] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L198] var_1_41 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L199] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L200] CALL assume_abort_if_not(var_1_41 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L200] RET assume_abort_if_not(var_1_41 <= 65535) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L201] CALL assume_abort_if_not(var_1_41 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L201] RET assume_abort_if_not(var_1_41 != 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L202] var_1_42 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L203] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L204] CALL assume_abort_if_not(var_1_42 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L204] RET assume_abort_if_not(var_1_42 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L205] CALL assume_abort_if_not(var_1_42 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L205] RET assume_abort_if_not(var_1_42 != 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L206] var_1_43 = __VERIFIER_nondet_ulong() [L207] CALL assume_abort_if_not(var_1_43 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L207] RET assume_abort_if_not(var_1_43 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L208] CALL assume_abort_if_not(var_1_43 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L208] RET assume_abort_if_not(var_1_43 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L209] var_1_44 = __VERIFIER_nondet_ulong() [L210] CALL assume_abort_if_not(var_1_44 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L210] RET assume_abort_if_not(var_1_44 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L211] CALL assume_abort_if_not(var_1_44 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L211] RET assume_abort_if_not(var_1_44 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L212] var_1_46 = __VERIFIER_nondet_ushort() [L213] CALL assume_abort_if_not(var_1_46 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L213] RET assume_abort_if_not(var_1_46 >= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L214] CALL assume_abort_if_not(var_1_46 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L214] RET assume_abort_if_not(var_1_46 <= 65535) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L215] var_1_47 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_47 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L216] RET assume_abort_if_not(var_1_47 >= -127) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L217] CALL assume_abort_if_not(var_1_47 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L217] RET assume_abort_if_not(var_1_47 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L233] RET updateVariables() [L234] CALL step() [L70] var_1_27 = var_1_12 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L71] COND TRUE var_1_12 != (var_1_12 + var_1_26) [L72] var_1_29 = 63.875f VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L74] var_1_31 = 64 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L75] EXPR var_1_12 | ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=23/4, var_1_34=1, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L75] COND TRUE (var_1_12 | ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))) > var_1_12 [L76] COND TRUE \read(var_1_34) [L77] var_1_32 = ((((var_1_35) < (((((256.5f) > (var_1_36)) ? (256.5f) : (var_1_36))))) ? (var_1_35) : (((((256.5f) > (var_1_36)) ? (256.5f) : (var_1_36)))))) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=2, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L80] COND TRUE var_1_34 && (var_1_12 >= var_1_12) [L81] var_1_37 = ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L83] COND FALSE !((- var_1_1) < var_1_36) [L90] var_1_39 = (var_1_40 + var_1_26) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=2, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L92] COND FALSE !(var_1_23 > (~ (var_1_23 % var_1_43))) [L97] var_1_45 = var_1_47 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L99] var_1_48 = var_1_41 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L100] COND FALSE !(! var_1_34) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=5003/5, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_7=32] [L105] COND FALSE !((- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4))) [L108] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L110] COND TRUE var_1_1 > var_1_4 [L111] var_1_11 = var_1_10 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=0, var_1_12=4, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L115] COND TRUE \read(var_1_13) [L116] var_1_12 = (var_1_14 - var_1_15) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L118] signed char stepLocal_0 = var_1_20; VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, stepLocal_0=63, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=50, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L119] COND TRUE var_1_1 <= (((((var_1_1) < (var_1_1)) ? (var_1_1) : (var_1_1))) + var_1_1) [L120] var_1_16 = ((((var_1_10) < ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20))) ? (var_1_10) : ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20)))) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, stepLocal_0=63, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L128] COND TRUE (- (var_1_14 - var_1_24)) < var_1_10 [L129] var_1_23 = (var_1_24 + (var_1_22 + 4u)) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, stepLocal_0=63, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L133] COND FALSE !(var_1_6 != 49.125) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, stepLocal_0=63, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L138] EXPR var_1_12 & last_1_var_1_7 VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, stepLocal_0=63, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L138] COND FALSE !(-4 > (var_1_12 & last_1_var_1_7)) [L234] RET step() [L235] CALL, EXPR property() [L225] EXPR (((- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4))) ? (var_1_1 == ((double) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : (var_1_1 == ((double) var_1_5))) && ((-4 > (var_1_12 & last_1_var_1_7)) ? (var_1_7 == ((signed char) var_1_10)) : 1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L225-L226] return ((((((((- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4))) ? (var_1_1 == ((double) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : (var_1_1 == ((double) var_1_5))) && ((-4 > (var_1_12 & last_1_var_1_7)) ? (var_1_7 == ((signed char) var_1_10)) : 1)) && ((var_1_1 > var_1_4) ? (var_1_11 == ((signed short int) var_1_10)) : (var_1_11 == ((signed short int) ((((last_1_var_1_11) < (((16 - 32) + (64 + var_1_10)))) ? (last_1_var_1_11) : (((16 - 32) + (64 + var_1_10))))))))) && (var_1_13 ? (var_1_12 == ((unsigned short int) (var_1_14 - var_1_15))) : 1)) && ((var_1_1 <= (((((var_1_1) < (var_1_1)) ? (var_1_1) : (var_1_1))) + var_1_1)) ? (var_1_16 == ((signed char) ((((var_1_10) < ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20))) ? (var_1_10) : ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20)))))) : ((var_1_19 < var_1_20) ? (var_1_16 == ((signed char) (var_1_21 - var_1_22))) : (var_1_16 == ((signed char) var_1_10))))) && (((- (var_1_14 - var_1_24)) < var_1_10) ? (var_1_23 == ((unsigned long int) (var_1_24 + (var_1_22 + 4u)))) : (var_1_23 == ((unsigned long int) ((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12))))))) && ((var_1_6 != 49.125) ? ((((((64u) < 0 ) ? -(64u) : (64u))) < last_1_var_1_26) ? (var_1_26 == ((signed long int) var_1_15)) : 1) : 1) ; [L235] RET, EXPR property() [L235] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=-163841, var_1_15=32767, var_1_16=0, var_1_18=-63, var_1_19=-63, var_1_1=3, var_1_20=63, var_1_21=-1, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=2, var_1_34=1, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=51, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=4294967294, var_1_44=2147483647, var_1_45=-127, var_1_46=32767, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_5=3, var_1_7=32] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 123 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.8s, OverallIterations: 7, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 458 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 458 mSDsluCounter, 2532 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1337 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 604 IncrementalHoareTripleChecker+Invalid, 605 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 1195 mSDtfsCounter, 604 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 659 GetRequests, 647 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=481occurred in iteration=4, InterpolantAutomatonStates: 20, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 8 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 2377 NumberOfCodeBlocks, 2377 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1773 ConstructedInterpolants, 0 QuantifiedInterpolants, 4932 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 28224/28224 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 10:23:28,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 10:23:31,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 10:23:31,102 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 10:23:31,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 10:23:31,110 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 10:23:31,144 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 10:23:31,144 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 10:23:31,145 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 10:23:31,145 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 10:23:31,145 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 10:23:31,146 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 10:23:31,146 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 10:23:31,146 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 10:23:31,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 10:23:31,147 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 10:23:31,149 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 10:23:31,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 10:23:31,152 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 10:23:31,152 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 10:23:31,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 10:23:31,152 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 10:23:31,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 10:23:31,153 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 10:23:31,153 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 10:23:31,153 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 10:23:31,153 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 10:23:31,154 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 10:23:31,154 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 10:23:31,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 10:23:31,154 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 10:23:31,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 10:23:31,155 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 10:23:31,155 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 10:23:31,155 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 10:23:31,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:23:31,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 10:23:31,156 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 10:23:31,156 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 10:23:31,158 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 10:23:31,158 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 10:23:31,158 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 10:23:31,159 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 10:23:31,159 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 10:23:31,159 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 10:23:31,159 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 10:23:31,159 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 [2024-10-11 10:23:31,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 10:23:31,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 10:23:31,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 10:23:31,519 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 10:23:31,520 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 10:23:31,522 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2024-10-11 10:23:32,956 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 10:23:33,239 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 10:23:33,243 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2024-10-11 10:23:33,260 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/0dbeca960/4e6872c9dd034b51a644089cce575f6d/FLAG06b3baddd [2024-10-11 10:23:33,279 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/0dbeca960/4e6872c9dd034b51a644089cce575f6d [2024-10-11 10:23:33,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 10:23:33,283 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 10:23:33,285 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 10:23:33,285 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 10:23:33,290 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 10:23:33,291 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d14083f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33, skipping insertion in model container [2024-10-11 10:23:33,293 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,327 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 10:23:33,510 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2024-10-11 10:23:33,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:23:33,624 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 10:23:33,635 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2024-10-11 10:23:33,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:23:33,689 INFO L204 MainTranslator]: Completed translation [2024-10-11 10:23:33,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33 WrapperNode [2024-10-11 10:23:33,691 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 10:23:33,692 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 10:23:33,692 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 10:23:33,692 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 10:23:33,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,712 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,742 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 253 [2024-10-11 10:23:33,742 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 10:23:33,743 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 10:23:33,743 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 10:23:33,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 10:23:33,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,758 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,771 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 10:23:33,772 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,772 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,791 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,795 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,805 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 10:23:33,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 10:23:33,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 10:23:33,821 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 10:23:33,821 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (1/1) ... [2024-10-11 10:23:33,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:23:33,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:23:33,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 10:23:33,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 10:23:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 10:23:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 10:23:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 10:23:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 10:23:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 10:23:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 10:23:34,023 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 10:23:34,024 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 10:23:43,578 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-11 10:23:43,579 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 10:23:43,646 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 10:23:43,646 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 10:23:43,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:23:43 BoogieIcfgContainer [2024-10-11 10:23:43,646 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 10:23:43,648 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 10:23:43,649 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 10:23:43,652 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 10:23:43,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 10:23:33" (1/3) ... [2024-10-11 10:23:43,654 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ea1f738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:23:43, skipping insertion in model container [2024-10-11 10:23:43,654 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:23:33" (2/3) ... [2024-10-11 10:23:43,654 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ea1f738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:23:43, skipping insertion in model container [2024-10-11 10:23:43,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:23:43" (3/3) ... [2024-10-11 10:23:43,656 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2024-10-11 10:23:43,670 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 10:23:43,670 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 10:23:43,743 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 10:23:43,750 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;@44512e83, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 10:23:43,750 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 10:23:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 59 states have (on average 1.423728813559322) internal successors, (84), 60 states have internal predecessors, (84), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-10-11 10:23:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-10-11 10:23:43,773 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:43,774 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:43,775 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:43,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:43,781 INFO L85 PathProgramCache]: Analyzing trace with hash 82011335, now seen corresponding path program 1 times [2024-10-11 10:23:43,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:23:43,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2026089307] [2024-10-11 10:23:43,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:43,796 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:23:43,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:23:43,802 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:23:43,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 10:23:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:44,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 10:23:44,414 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:23:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:44,458 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 10:23:44,458 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 10:23:44,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2026089307] [2024-10-11 10:23:44,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2026089307] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:44,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:44,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:23:44,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635815762] [2024-10-11 10:23:44,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:44,464 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 10:23:44,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 10:23:44,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 10:23:44,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:23:44,481 INFO L87 Difference]: Start difference. First operand has 111 states, 59 states have (on average 1.423728813559322) internal successors, (84), 60 states have internal predecessors, (84), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:48,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:23:48,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:48,659 INFO L93 Difference]: Finished difference Result 219 states and 411 transitions. [2024-10-11 10:23:48,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 10:23:48,709 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 292 [2024-10-11 10:23:48,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:48,719 INFO L225 Difference]: With dead ends: 219 [2024-10-11 10:23:48,720 INFO L226 Difference]: Without dead ends: 109 [2024-10-11 10:23:48,724 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:23:48,727 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:48,728 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-10-11 10:23:48,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-11 10:23:48,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-11 10:23:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 58 states have (on average 1.3448275862068966) internal successors, (78), 58 states have internal predecessors, (78), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-10-11 10:23:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 176 transitions. [2024-10-11 10:23:48,796 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 176 transitions. Word has length 292 [2024-10-11 10:23:48,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:48,802 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 176 transitions. [2024-10-11 10:23:48,803 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-10-11 10:23:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-10-11 10:23:48,811 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:48,811 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:48,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 10:23:49,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:23:49,013 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:23:49,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:23:49,014 INFO L85 PathProgramCache]: Analyzing trace with hash 82070917, now seen corresponding path program 1 times [2024-10-11 10:23:49,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:23:49,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1390118955] [2024-10-11 10:23:49,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:23:49,015 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:23:49,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:23:49,018 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:23:49,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 10:23:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:23:49,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 10:23:49,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:23:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:23:51,548 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 10:23:51,548 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 10:23:51,548 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1390118955] [2024-10-11 10:23:51,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1390118955] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:23:51,548 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:23:51,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:23:51,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075156475] [2024-10-11 10:23:51,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:23:51,550 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:23:51,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 10:23:51,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:23:51,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:23:51,552 INFO L87 Difference]: Start difference. First operand 109 states and 176 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:55,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:23:59,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:23:59,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:23:59,841 INFO L93 Difference]: Finished difference Result 325 states and 526 transitions. [2024-10-11 10:23:59,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:23:59,858 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 292 [2024-10-11 10:23:59,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:23:59,862 INFO L225 Difference]: With dead ends: 325 [2024-10-11 10:23:59,862 INFO L226 Difference]: Without dead ends: 217 [2024-10-11 10:23:59,863 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:23:59,864 INFO L432 NwaCegarLoop]: 170 mSDtfsCounter, 45 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2024-10-11 10:23:59,865 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 338 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2024-10-11 10:23:59,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2024-10-11 10:23:59,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 215. [2024-10-11 10:23:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 114 states have (on average 1.3421052631578947) internal successors, (153), 114 states have internal predecessors, (153), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-10-11 10:23:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 349 transitions. [2024-10-11 10:23:59,912 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 349 transitions. Word has length 292 [2024-10-11 10:23:59,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:23:59,913 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 349 transitions. [2024-10-11 10:23:59,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:23:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 349 transitions. [2024-10-11 10:23:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-10-11 10:23:59,917 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:23:59,918 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:23:59,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-10-11 10:24:00,121 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:24:00,122 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:24:00,123 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:24:00,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1771014659, now seen corresponding path program 1 times [2024-10-11 10:24:00,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:24:00,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [125474222] [2024-10-11 10:24:00,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:24:00,125 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:24:00,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:24:00,128 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:24:00,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 10:24:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:24:00,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 459 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-11 10:24:00,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:24:04,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-10-11 10:24:04,912 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 10:24:04,913 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 10:24:04,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [125474222] [2024-10-11 10:24:04,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [125474222] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:24:04,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:24:04,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:24:04,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561257117] [2024-10-11 10:24:04,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:24:04,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:24:04,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 10:24:04,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:24:04,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:24:04,916 INFO L87 Difference]: Start difference. First operand 215 states and 349 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:24:07,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:24:09,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:24:09,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:24:09,915 INFO L93 Difference]: Finished difference Result 643 states and 1045 transitions. [2024-10-11 10:24:09,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:24:09,916 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 292 [2024-10-11 10:24:09,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:24:09,922 INFO L225 Difference]: With dead ends: 643 [2024-10-11 10:24:09,922 INFO L226 Difference]: Without dead ends: 429 [2024-10-11 10:24:09,924 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:24:09,925 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 43 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 332 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:24:09,926 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 332 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2024-10-11 10:24:09,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2024-10-11 10:24:10,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 427. [2024-10-11 10:24:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 427 states, 226 states have (on average 1.336283185840708) internal successors, (302), 226 states have internal predecessors, (302), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 196 states have call predecessors, (196), 196 states have call successors, (196) [2024-10-11 10:24:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 694 transitions. [2024-10-11 10:24:10,016 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 694 transitions. Word has length 292 [2024-10-11 10:24:10,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:24:10,017 INFO L471 AbstractCegarLoop]: Abstraction has 427 states and 694 transitions. [2024-10-11 10:24:10,018 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-10-11 10:24:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 694 transitions. [2024-10-11 10:24:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-10-11 10:24:10,021 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:24:10,021 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:24:10,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-10-11 10:24:10,225 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:24:10,227 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:24:10,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:24:10,228 INFO L85 PathProgramCache]: Analyzing trace with hash -136463077, now seen corresponding path program 1 times [2024-10-11 10:24:10,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:24:10,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [574972371] [2024-10-11 10:24:10,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:24:10,229 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:24:10,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:24:10,232 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:24:10,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-11 10:24:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:24:10,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-10-11 10:24:10,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:24:29,396 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-10-11 10:24:44,151 WARN L286 SmtUtils]: Spent 8.08s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-10-11 10:24:49,348 WARN L286 SmtUtils]: Spent 5.20s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)