./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.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 6b2298e95021336730f008fb9c7e8ce61acefef65c54a8c606df2ab666af9ceb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:24:11,296 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:24:11,365 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 08:24:11,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:24:11,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:24:11,406 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:24:11,407 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:24:11,408 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:24:11,408 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:24:11,412 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:24:11,412 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:24:11,413 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:24:11,413 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:24:11,414 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:24:11,414 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:24:11,414 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:24:11,414 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:24:11,415 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:24:11,417 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 08:24:11,417 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:24:11,417 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:24:11,418 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:24:11,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:24:11,418 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:24:11,418 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:24:11,419 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:24:11,419 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:24:11,419 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:24:11,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:24:11,420 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:24:11,420 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:24:11,420 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:24:11,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:24:11,421 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:24:11,421 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:24:11,422 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:24:11,422 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 08:24:11,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 08:24:11,423 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:24:11,423 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:24:11,424 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:24:11,424 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:24:11,424 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b2298e95021336730f008fb9c7e8ce61acefef65c54a8c606df2ab666af9ceb [2024-10-11 08:24:11,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:24:11,760 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:24:11,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:24:11,764 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:24:11,764 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:24:11,765 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i [2024-10-11 08:24:13,192 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:24:13,429 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:24:13,434 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i [2024-10-11 08:24:13,452 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6683e52c1/a89db7ca40164f69ada86749c947aea0/FLAG0e6d6378a [2024-10-11 08:24:13,753 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6683e52c1/a89db7ca40164f69ada86749c947aea0 [2024-10-11 08:24:13,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:24:13,759 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:24:13,760 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:24:13,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:24:13,766 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:24:13,767 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:24:13" (1/1) ... [2024-10-11 08:24:13,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f10fb4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:13, skipping insertion in model container [2024-10-11 08:24:13,770 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:24:13" (1/1) ... [2024-10-11 08:24:13,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:24:13,977 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i[915,928] [2024-10-11 08:24:14,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:24:14,071 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:24:14,087 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i[915,928] [2024-10-11 08:24:14,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:24:14,156 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:24:14,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14 WrapperNode [2024-10-11 08:24:14,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:24:14,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:24:14,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:24:14,162 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:24:14,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,180 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,215 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 241 [2024-10-11 08:24:14,216 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:24:14,217 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:24:14,217 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:24:14,217 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:24:14,229 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,232 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,254 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 08:24:14,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,255 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,270 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:24:14,281 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:24:14,281 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:24:14,281 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:24:14,282 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (1/1) ... [2024-10-11 08:24:14,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:24:14,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:24:14,321 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 08:24:14,325 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 08:24:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:24:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:24:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:24:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 08:24:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:24:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:24:14,515 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:24:14,521 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:24:14,980 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-10-11 08:24:14,980 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:24:15,037 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:24:15,038 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:24:15,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:24:15 BoogieIcfgContainer [2024-10-11 08:24:15,039 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:24:15,041 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:24:15,041 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:24:15,044 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:24:15,044 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:24:13" (1/3) ... [2024-10-11 08:24:15,045 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c052e80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:24:15, skipping insertion in model container [2024-10-11 08:24:15,046 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:14" (2/3) ... [2024-10-11 08:24:15,046 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c052e80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:24:15, skipping insertion in model container [2024-10-11 08:24:15,046 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:24:15" (3/3) ... [2024-10-11 08:24:15,048 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-29.i [2024-10-11 08:24:15,064 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:24:15,065 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:24:15,137 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:24:15,143 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;@d6106ae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:24:15,144 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:24:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 50 states have internal predecessors, (67), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 08:24:15,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:15,170 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:15,171 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:15,171 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:15,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:15,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1211920717, now seen corresponding path program 1 times [2024-10-11 08:24:15,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:24:15,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275477198] [2024-10-11 08:24:15,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:24:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:24:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:24:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:24:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:24:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:24:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:24:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:24:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:24:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:24:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:24:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:24:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:24:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:24:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:24:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:24:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:24:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:24:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:24:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:24:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-11 08:24:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:24:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-11 08:24:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:24:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-11 08:24:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:24:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-11 08:24:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:24:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:24:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 08:24:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 08:24:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 08:24:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 08:24:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 08:24:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 08:24:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 08:24:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 08:24:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 08:24:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 08:24:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 08:24:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 08:24:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 08:24:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 08:24:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 08:24:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 08:24:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 08:24:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 08:24:15,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:24:15,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1275477198] [2024-10-11 08:24:15,806 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1275477198] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:24:15,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:24:15,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:24:15,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350766899] [2024-10-11 08:24:15,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:24:15,816 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:24:15,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:24:15,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:24:15,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:24:15,842 INFO L87 Difference]: Start difference. First operand has 97 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 50 states have internal predecessors, (67), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 08:24:15,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:15,899 INFO L93 Difference]: Finished difference Result 191 states and 357 transitions. [2024-10-11 08:24:15,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:24:15,903 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 264 [2024-10-11 08:24:15,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:15,914 INFO L225 Difference]: With dead ends: 191 [2024-10-11 08:24:15,915 INFO L226 Difference]: Without dead ends: 95 [2024-10-11 08:24:15,920 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 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 08:24:15,926 INFO L432 NwaCegarLoop]: 149 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, 149 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 08:24:15,928 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 149 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 08:24:15,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-10-11 08:24:15,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-10-11 08:24:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 48 states have (on average 1.2916666666666667) internal successors, (62), 48 states have internal predecessors, (62), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 08:24:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 152 transitions. [2024-10-11 08:24:15,990 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 152 transitions. Word has length 264 [2024-10-11 08:24:15,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:15,990 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 152 transitions. [2024-10-11 08:24:15,991 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 08:24:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 152 transitions. [2024-10-11 08:24:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:16,000 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:16,000 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:16,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 08:24:16,001 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:16,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:16,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1912570617, now seen corresponding path program 1 times [2024-10-11 08:24:16,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:24:16,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295406721] [2024-10-11 08:24:16,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:24:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:24:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:24:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:24:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:24:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:24:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:24:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:24:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:24:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:24:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:24:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:24:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:24:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:24:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:24:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:24:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:24:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:24:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:24:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:24:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-11 08:24:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:24:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-11 08:24:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:24:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-11 08:24:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:24:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-11 08:24:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:24:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:24:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 08:24:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 08:24:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 08:24:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 08:24:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 08:24:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 08:24:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 08:24:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 08:24:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 08:24:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 08:24:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 08:24:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 08:24:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 08:24:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 08:24:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 08:24:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 08:24:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 08:24:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:16,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 08:24:16,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:24:16,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295406721] [2024-10-11 08:24:16,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295406721] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:24:16,872 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:24:16,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:24:16,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1421485288] [2024-10-11 08:24:16,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:24:16,875 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:24:16,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:24:16,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:24:16,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:24:16,880 INFO L87 Difference]: Start difference. First operand 95 states and 152 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 08:24:16,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:16,967 INFO L93 Difference]: Finished difference Result 283 states and 454 transitions. [2024-10-11 08:24:16,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:24:16,968 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 264 [2024-10-11 08:24:16,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:16,973 INFO L225 Difference]: With dead ends: 283 [2024-10-11 08:24:16,974 INFO L226 Difference]: Without dead ends: 189 [2024-10-11 08:24:16,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:24:16,976 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 71 mSDsluCounter, 146 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 294 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:24:16,977 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 294 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 08:24:16,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2024-10-11 08:24:17,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 187. [2024-10-11 08:24:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 94 states have (on average 1.2872340425531914) internal successors, (121), 94 states have internal predecessors, (121), 90 states have call successors, (90), 2 states have call predecessors, (90), 2 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-11 08:24:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 301 transitions. [2024-10-11 08:24:17,027 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 301 transitions. Word has length 264 [2024-10-11 08:24:17,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:17,028 INFO L471 AbstractCegarLoop]: Abstraction has 187 states and 301 transitions. [2024-10-11 08:24:17,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 08:24:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 301 transitions. [2024-10-11 08:24:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:17,033 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:17,033 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:17,034 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 08:24:17,034 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:17,034 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:17,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1914417659, now seen corresponding path program 1 times [2024-10-11 08:24:17,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:24:17,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947888219] [2024-10-11 08:24:17,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:24:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:24:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:24:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:24:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:24:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:24:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:24:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:24:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:24:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:24:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:24:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:24:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:24:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:24:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:24:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:24:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:24:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:24:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:24:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:24:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-11 08:24:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:24:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-11 08:24:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:24:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-11 08:24:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:24:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-11 08:24:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:24:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:24:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 08:24:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 08:24:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 08:24:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 08:24:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 08:24:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 08:24:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 08:24:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 08:24:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 08:24:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 08:24:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 08:24:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 08:24:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 08:24:17,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-11 08:24:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-11 08:24:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-11 08:24:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-11 08:24:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 69 proven. 63 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 08:24:17,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:24:17,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947888219] [2024-10-11 08:24:17,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [947888219] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 08:24:17,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119756170] [2024-10-11 08:24:17,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:17,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:24:17,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:24:17,667 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 08:24:17,669 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 08:24:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:17,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-10-11 08:24:17,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2510 proven. 63 refuted. 0 times theorem prover too weak. 1387 trivial. 0 not checked. [2024-10-11 08:24:18,589 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:24:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 69 proven. 63 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 08:24:19,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [119756170] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 08:24:19,019 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 08:24:19,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 13 [2024-10-11 08:24:19,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462857117] [2024-10-11 08:24:19,020 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 08:24:19,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-11 08:24:19,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:24:19,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-11 08:24:19,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2024-10-11 08:24:19,027 INFO L87 Difference]: Start difference. First operand 187 states and 301 transitions. Second operand has 13 states, 13 states have (on average 7.769230769230769) internal successors, (101), 13 states have internal predecessors, (101), 6 states have call successors, (119), 3 states have call predecessors, (119), 6 states have return successors, (119), 6 states have call predecessors, (119), 6 states have call successors, (119) [2024-10-11 08:24:19,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:19,422 INFO L93 Difference]: Finished difference Result 385 states and 611 transitions. [2024-10-11 08:24:19,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 08:24:19,423 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.769230769230769) internal successors, (101), 13 states have internal predecessors, (101), 6 states have call successors, (119), 3 states have call predecessors, (119), 6 states have return successors, (119), 6 states have call predecessors, (119), 6 states have call successors, (119) Word has length 264 [2024-10-11 08:24:19,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:19,432 INFO L225 Difference]: With dead ends: 385 [2024-10-11 08:24:19,432 INFO L226 Difference]: Without dead ends: 199 [2024-10-11 08:24:19,434 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 610 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240 [2024-10-11 08:24:19,438 INFO L432 NwaCegarLoop]: 95 mSDtfsCounter, 100 mSDsluCounter, 149 mSDsCounter, 0 mSdLazyCounter, 354 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 354 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 08:24:19,438 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 244 Invalid, 408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 354 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 08:24:19,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2024-10-11 08:24:19,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 195. [2024-10-11 08:24:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 100 states have (on average 1.25) internal successors, (125), 100 states have internal predecessors, (125), 90 states have call successors, (90), 4 states have call predecessors, (90), 4 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-11 08:24:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 305 transitions. [2024-10-11 08:24:19,484 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 305 transitions. Word has length 264 [2024-10-11 08:24:19,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:19,485 INFO L471 AbstractCegarLoop]: Abstraction has 195 states and 305 transitions. [2024-10-11 08:24:19,485 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.769230769230769) internal successors, (101), 13 states have internal predecessors, (101), 6 states have call successors, (119), 3 states have call predecessors, (119), 6 states have return successors, (119), 6 states have call predecessors, (119), 6 states have call successors, (119) [2024-10-11 08:24:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 305 transitions. [2024-10-11 08:24:19,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-10-11 08:24:19,489 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:19,489 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:19,511 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 08:24:19,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:24:19,690 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:19,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:19,691 INFO L85 PathProgramCache]: Analyzing trace with hash -1859486942, now seen corresponding path program 1 times [2024-10-11 08:24:19,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:24:19,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558358197] [2024-10-11 08:24:19,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:24:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 08:24:19,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [960353412] [2024-10-11 08:24:19,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:19,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:24:19,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:24:19,931 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:24:19,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 08:24:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:24:20,117 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 08:24:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:24:20,394 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 08:24:20,395 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 08:24:20,396 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 08:24:20,418 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-11 08:24:20,598 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:24:20,602 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-11 08:24:20,794 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 08:24:20,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 08:24:20 BoogieIcfgContainer [2024-10-11 08:24:20,799 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 08:24:20,800 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 08:24:20,800 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 08:24:20,800 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 08:24:20,801 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:24:15" (3/4) ... [2024-10-11 08:24:20,803 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 08:24:20,804 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 08:24:20,804 INFO L158 Benchmark]: Toolchain (without parser) took 7045.01ms. Allocated memory was 197.1MB in the beginning and 251.7MB in the end (delta: 54.5MB). Free memory was 165.2MB in the beginning and 190.0MB in the end (delta: -24.7MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. [2024-10-11 08:24:20,804 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 109.1MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:24:20,805 INFO L158 Benchmark]: CACSL2BoogieTranslator took 400.21ms. Allocated memory is still 197.1MB. Free memory was 165.2MB in the beginning and 147.9MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-11 08:24:20,805 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.78ms. Allocated memory is still 197.1MB. Free memory was 147.9MB in the beginning and 144.7MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 08:24:20,805 INFO L158 Benchmark]: Boogie Preprocessor took 63.36ms. Allocated memory is still 197.1MB. Free memory was 144.7MB in the beginning and 141.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 08:24:20,805 INFO L158 Benchmark]: RCFGBuilder took 758.54ms. Allocated memory is still 197.1MB. Free memory was 140.5MB in the beginning and 143.6MB in the end (delta: -3.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-11 08:24:20,806 INFO L158 Benchmark]: TraceAbstraction took 5758.35ms. Allocated memory was 197.1MB in the beginning and 251.7MB in the end (delta: 54.5MB). Free memory was 142.5MB in the beginning and 190.0MB in the end (delta: -47.4MB). Peak memory consumption was 128.9MB. Max. memory is 16.1GB. [2024-10-11 08:24:20,806 INFO L158 Benchmark]: Witness Printer took 3.80ms. Allocated memory is still 251.7MB. Free memory is still 190.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:24:20,807 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 109.1MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 400.21ms. Allocated memory is still 197.1MB. Free memory was 165.2MB in the beginning and 147.9MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.78ms. Allocated memory is still 197.1MB. Free memory was 147.9MB in the beginning and 144.7MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.36ms. Allocated memory is still 197.1MB. Free memory was 144.7MB in the beginning and 141.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 758.54ms. Allocated memory is still 197.1MB. Free memory was 140.5MB in the beginning and 143.6MB in the end (delta: -3.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 5758.35ms. Allocated memory was 197.1MB in the beginning and 251.7MB in the end (delta: 54.5MB). Free memory was 142.5MB in the beginning and 190.0MB in the end (delta: -47.4MB). Peak memory consumption was 128.9MB. Max. memory is 16.1GB. * Witness Printer took 3.80ms. Allocated memory is still 251.7MB. Free memory is still 190.0MB. 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 198, overapproximation of someBinaryDOUBLEComparisonOperation at line 198. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_6 = 0; [L24] unsigned char var_1_7 = 0; [L25] signed short int var_1_8 = 0; [L26] signed short int var_1_9 = 0; [L27] signed short int var_1_10 = 8; [L28] signed char var_1_11 = 1; [L29] signed char var_1_12 = 32; [L30] signed char var_1_13 = -2; [L31] signed char var_1_14 = 8; [L32] signed char var_1_15 = 0; [L33] signed char var_1_16 = 10; [L34] signed char var_1_17 = 32; [L35] unsigned char var_1_18 = 0; [L36] signed char var_1_19 = -1; [L37] signed short int var_1_20 = 100; [L38] signed short int var_1_22 = 29265; [L39] float var_1_23 = 31.6; [L40] float var_1_24 = 9.2; [L41] float var_1_25 = 15.6; [L42] float var_1_26 = 25.25; [L43] unsigned long int var_1_27 = 256; [L44] double var_1_29 = 15.86; [L45] double var_1_30 = 64.25; [L46] signed short int var_1_31 = 10; [L47] unsigned char var_1_32 = 0; [L48] unsigned char var_1_33 = 0; [L49] signed short int var_1_34 = 16; [L50] signed short int var_1_35 = 8; [L51] signed short int var_1_36 = 1000; [L52] unsigned char var_1_37 = 0; [L53] signed short int var_1_38 = -1; [L54] unsigned char var_1_39 = 0; [L55] unsigned char var_1_40 = 1; [L56] double var_1_41 = 999999.644; [L57] unsigned long int var_1_42 = 2718193706; [L58] unsigned char var_1_43 = 10; [L59] unsigned char var_1_44 = 0; [L60] signed short int var_1_45 = 10000; [L61] unsigned long int var_1_46 = 25; [L202] isInitial = 1 [L203] FCALL initially() [L204] COND TRUE 1 [L205] FCALL updateLastVariables() [L206] CALL updateVariables() [L125] var_1_6 = __VERIFIER_nondet_uchar() [L126] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_7=0, var_1_8=0, var_1_9=0] [L126] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_7=0, var_1_8=0, var_1_9=0] [L127] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=0] [L127] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=0] [L128] var_1_7 = __VERIFIER_nondet_uchar() [L129] CALL assume_abort_if_not(var_1_7 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L129] RET assume_abort_if_not(var_1_7 >= 1) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L130] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L130] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L131] var_1_9 = __VERIFIER_nondet_short() [L132] CALL assume_abort_if_not(var_1_9 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L132] RET assume_abort_if_not(var_1_9 >= -1) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L133] CALL assume_abort_if_not(var_1_9 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L133] RET assume_abort_if_not(var_1_9 <= 32766) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L134] var_1_10 = __VERIFIER_nondet_short() [L135] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L135] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L136] CALL assume_abort_if_not(var_1_10 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L136] RET assume_abort_if_not(var_1_10 <= 16383) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L137] var_1_12 = __VERIFIER_nondet_char() [L138] CALL assume_abort_if_not(var_1_12 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L138] RET assume_abort_if_not(var_1_12 >= -63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L139] CALL assume_abort_if_not(var_1_12 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L139] RET assume_abort_if_not(var_1_12 <= 63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L140] var_1_13 = __VERIFIER_nondet_char() [L141] CALL assume_abort_if_not(var_1_13 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L141] RET assume_abort_if_not(var_1_13 >= -63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L142] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L142] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L143] var_1_14 = __VERIFIER_nondet_char() [L144] CALL assume_abort_if_not(var_1_14 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L144] RET assume_abort_if_not(var_1_14 >= -63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L145] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L145] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L146] var_1_15 = __VERIFIER_nondet_char() [L147] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L147] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L148] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L148] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L149] var_1_16 = __VERIFIER_nondet_char() [L150] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L150] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L151] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L151] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L152] var_1_17 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L153] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L154] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L154] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L155] var_1_19 = __VERIFIER_nondet_char() [L156] CALL assume_abort_if_not(var_1_19 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L156] RET assume_abort_if_not(var_1_19 >= -128) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L157] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L157] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L158] CALL assume_abort_if_not(var_1_19 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L158] RET assume_abort_if_not(var_1_19 != 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L159] var_1_22 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_22 >= 16382) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L160] RET assume_abort_if_not(var_1_22 >= 16382) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L161] CALL assume_abort_if_not(var_1_22 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L161] RET assume_abort_if_not(var_1_22 <= 32766) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L162] var_1_24 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L163] RET assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L164] var_1_25 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L165] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L166] var_1_26 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L167] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L168] var_1_30 = __VERIFIER_nondet_double() [L169] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L169] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L170] var_1_32 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L171] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L172] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L172] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L173] var_1_33 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L174] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L175] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L175] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L176] var_1_34 = __VERIFIER_nondet_short() [L177] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L177] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L178] CALL assume_abort_if_not(var_1_34 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L178] RET assume_abort_if_not(var_1_34 <= 32766) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=8, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L179] var_1_35 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L180] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L181] CALL assume_abort_if_not(var_1_35 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L181] RET assume_abort_if_not(var_1_35 <= 32766) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=1000, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L182] var_1_36 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_36 >= -32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L183] RET assume_abort_if_not(var_1_36 >= -32766) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L184] CALL assume_abort_if_not(var_1_36 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L184] RET assume_abort_if_not(var_1_36 <= 32766) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L185] var_1_40 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L186] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L187] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L187] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=2718193706, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L188] var_1_42 = __VERIFIER_nondet_ulong() [L189] CALL assume_abort_if_not(var_1_42 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L189] RET assume_abort_if_not(var_1_42 >= 2147483647) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L190] CALL assume_abort_if_not(var_1_42 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L190] RET assume_abort_if_not(var_1_42 <= 4294967295) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L191] var_1_44 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L192] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L193] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L193] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=793/50, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L206] RET updateVariables() [L207] CALL step() [L65] var_1_29 = var_1_30 VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L66] COND TRUE var_1_32 && var_1_33 [L67] var_1_31 = ((((((((var_1_34 - var_1_35)) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? ((var_1_34 - var_1_35)) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))) < 0 ) ? -(((((var_1_34 - var_1_35)) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? ((var_1_34 - var_1_35)) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))) : (((((var_1_34 - var_1_35)) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? ((var_1_34 - var_1_35)) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))))) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=0, var_1_38=-1, var_1_39=0, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L71] var_1_37 = 1 [L72] var_1_38 = (((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) < 0 ) ? -((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) : ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) [L73] var_1_39 = var_1_40 VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L74] COND FALSE !((var_1_42 - var_1_34) < var_1_35) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=10, var_1_44=0, var_1_45=10000, var_1_46=25, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L81] var_1_43 = var_1_44 [L82] var_1_45 = -500 [L83] var_1_46 = var_1_43 [L84] var_1_8 = (var_1_9 - (2 + var_1_10)) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L85] COND TRUE var_1_22 != var_1_12 VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L86] COND FALSE !(var_1_10 <= var_1_17) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=256, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L92] COND TRUE ! ((var_1_9 - var_1_22) > var_1_12) [L93] var_1_27 = var_1_15 VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L95] COND FALSE !(var_1_23 == var_1_23) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=100, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L100] COND TRUE (- ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))) > (1.625 * var_1_23) [L101] var_1_20 = ((var_1_22 - (var_1_16 + var_1_15)) - var_1_10) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=0, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L105] COND FALSE !(\read(var_1_18)) [L108] var_1_1 = var_1_7 VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L110] COND TRUE \read(var_1_1) [L111] var_1_11 = (var_1_12 + ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L207] RET step() [L208] CALL, EXPR property() [L198-L199] return ((((((var_1_18 ? (var_1_1 == ((unsigned char) (((-128 <= var_1_20) || (var_1_23 >= var_1_23)) && var_1_6))) : (var_1_1 == ((unsigned char) var_1_7))) && (var_1_8 == ((signed short int) (var_1_9 - (2 + var_1_10))))) && (var_1_1 ? (var_1_11 == ((signed char) (var_1_12 + ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))))) : ((var_1_27 >= var_1_14) ? (var_1_11 == ((signed char) ((var_1_15 + var_1_16) - var_1_17))) : (var_1_7 ? (var_1_11 == ((signed char) var_1_16)) : (var_1_11 == ((signed char) var_1_12)))))) && ((var_1_23 == var_1_23) ? ((var_1_15 >= (var_1_27 / var_1_19)) ? (var_1_18 == ((unsigned char) var_1_7)) : 1) : 1)) && (((- ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))) > (1.625 * var_1_23)) ? (var_1_20 == ((signed short int) ((var_1_22 - (var_1_16 + var_1_15)) - var_1_10))) : (var_1_20 == ((signed short int) var_1_19)))) && ((var_1_22 != var_1_12) ? ((var_1_10 <= var_1_17) ? (var_1_23 == ((float) (var_1_24 + ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26)))))) : 1) : (var_1_23 == ((float) var_1_25)))) && ((! ((var_1_9 - var_1_22) > var_1_12)) ? (var_1_27 == ((unsigned long int) var_1_15)) : 1) ; [L208] RET, EXPR property() [L208] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] [L19] reach_error() VAL [isInitial=1, var_1_10=16382, var_1_11=1, var_1_12=2, var_1_13=-1, var_1_14=-1, var_1_15=0, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=16382, var_1_23=158/5, var_1_27=0, var_1_29=2, var_1_30=2, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=32766, var_1_35=32766, var_1_36=0, var_1_37=1, var_1_38=32766, var_1_39=1, var_1_40=1, var_1_41=249999911/250, var_1_42=6442450943, var_1_43=0, var_1_44=0, var_1_45=-500, var_1_46=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=16384] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 97 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.5s, OverallIterations: 4, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 194 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 171 mSDsluCounter, 687 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 295 mSDsCounter, 54 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 366 IncrementalHoareTripleChecker+Invalid, 420 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 54 mSolverCounterUnsat, 392 mSDtfsCounter, 366 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 854 GetRequests, 839 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=195occurred in iteration=3, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 6 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1586 NumberOfCodeBlocks, 1586 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1315 ConstructedInterpolants, 0 QuantifiedInterpolants, 2766 SizeOfPredicates, 3 NumberOfNonLiveVariables, 591 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 19611/19800 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 08:24:20,848 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_fillercodesize_ps-cn-25_file-29.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 6b2298e95021336730f008fb9c7e8ce61acefef65c54a8c606df2ab666af9ceb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:24:23,100 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:24:23,175 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 08:24:23,182 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:24:23,182 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:24:23,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:24:23,223 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:24:23,223 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:24:23,224 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:24:23,224 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:24:23,225 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:24:23,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:24:23,226 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:24:23,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:24:23,228 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:24:23,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:24:23,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:24:23,229 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:24:23,229 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:24:23,230 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:24:23,230 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:24:23,233 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:24:23,234 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:24:23,235 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 08:24:23,235 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 08:24:23,235 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:24:23,235 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 08:24:23,236 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:24:23,236 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:24:23,236 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:24:23,236 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:24:23,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:24:23,237 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:24:23,237 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:24:23,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:24:23,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:24:23,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:24:23,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:24:23,240 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 08:24:23,240 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 08:24:23,240 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:24:23,241 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:24:23,241 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:24:23,241 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:24:23,242 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 08:24:23,242 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b2298e95021336730f008fb9c7e8ce61acefef65c54a8c606df2ab666af9ceb [2024-10-11 08:24:23,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:24:23,596 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:24:23,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:24:23,600 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:24:23,601 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:24:23,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i [2024-10-11 08:24:25,150 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:24:25,391 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:24:25,391 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i [2024-10-11 08:24:25,407 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/95d8ae45a/7174f5bdb1054357851ff28876029958/FLAGf30aa6c1b [2024-10-11 08:24:25,424 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/95d8ae45a/7174f5bdb1054357851ff28876029958 [2024-10-11 08:24:25,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:24:25,428 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:24:25,431 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:24:25,431 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:24:25,436 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:24:25,437 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,438 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c02365e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25, skipping insertion in model container [2024-10-11 08:24:25,440 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,473 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:24:25,665 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i[915,928] [2024-10-11 08:24:25,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:24:25,786 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:24:25,798 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-29.i[915,928] [2024-10-11 08:24:25,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:24:25,850 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:24:25,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25 WrapperNode [2024-10-11 08:24:25,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:24:25,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:24:25,852 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:24:25,853 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:24:25,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,879 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,918 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 228 [2024-10-11 08:24:25,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:24:25,919 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:24:25,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:24:25,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:24:25,938 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,939 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,947 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,971 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 08:24:25,975 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,976 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,989 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,997 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:25,999 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:26,001 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:26,005 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:24:26,007 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:24:26,007 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:24:26,007 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:24:26,008 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (1/1) ... [2024-10-11 08:24:26,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:24:26,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:24:26,040 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 08:24:26,046 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 08:24:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:24:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 08:24:26,096 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:24:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:24:26,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:24:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:24:26,199 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:24:26,202 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:24:28,714 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-10-11 08:24:28,714 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:24:28,791 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:24:28,792 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:24:28,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:24:28 BoogieIcfgContainer [2024-10-11 08:24:28,792 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:24:28,797 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:24:28,797 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:24:28,801 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:24:28,802 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:24:25" (1/3) ... [2024-10-11 08:24:28,803 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@221ab398 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:24:28, skipping insertion in model container [2024-10-11 08:24:28,803 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:24:25" (2/3) ... [2024-10-11 08:24:28,803 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@221ab398 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:24:28, skipping insertion in model container [2024-10-11 08:24:28,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:24:28" (3/3) ... [2024-10-11 08:24:28,805 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-29.i [2024-10-11 08:24:28,821 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:24:28,821 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:24:28,897 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:24:28,905 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;@411a0fe9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:24:28,905 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:24:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 50 states have internal predecessors, (67), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 08:24:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:28,933 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:28,934 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:28,934 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:28,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:28,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1211920717, now seen corresponding path program 1 times [2024-10-11 08:24:28,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:24:28,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [640764147] [2024-10-11 08:24:28,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:28,956 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 08:24:28,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:24:28,959 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 08:24:28,961 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 08:24:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:29,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 08:24:29,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1624 proven. 0 refuted. 0 times theorem prover too weak. 2336 trivial. 0 not checked. [2024-10-11 08:24:29,465 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:24:29,466 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:24:29,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [640764147] [2024-10-11 08:24:29,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [640764147] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:24:29,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:24:29,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:24:29,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037918597] [2024-10-11 08:24:29,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:24:29,480 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:24:29,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:24:29,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:24:29,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:24:29,508 INFO L87 Difference]: Start difference. First operand has 97 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 50 states have internal predecessors, (67), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 08:24:30,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:30,376 INFO L93 Difference]: Finished difference Result 191 states and 357 transitions. [2024-10-11 08:24:30,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:24:30,397 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 264 [2024-10-11 08:24:30,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:30,406 INFO L225 Difference]: With dead ends: 191 [2024-10-11 08:24:30,406 INFO L226 Difference]: Without dead ends: 95 [2024-10-11 08:24:30,410 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 263 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 08:24:30,413 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-11 08:24:30,413 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 149 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-11 08:24:30,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-10-11 08:24:30,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-10-11 08:24:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 48 states have (on average 1.2916666666666667) internal successors, (62), 48 states have internal predecessors, (62), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 08:24:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 152 transitions. [2024-10-11 08:24:30,482 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 152 transitions. Word has length 264 [2024-10-11 08:24:30,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:30,485 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 152 transitions. [2024-10-11 08:24:30,486 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 08:24:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 152 transitions. [2024-10-11 08:24:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:30,494 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:30,494 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:30,510 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 08:24:30,695 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 08:24:30,695 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:30,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:30,696 INFO L85 PathProgramCache]: Analyzing trace with hash 1912570617, now seen corresponding path program 1 times [2024-10-11 08:24:30,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:24:30,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [401432895] [2024-10-11 08:24:30,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:30,698 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 08:24:30,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:24:30,701 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 08:24:30,702 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 08:24:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:31,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 08:24:31,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2022 proven. 63 refuted. 0 times theorem prover too weak. 1875 trivial. 0 not checked. [2024-10-11 08:24:31,596 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:24:31,702 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:24:31,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [401432895] [2024-10-11 08:24:31,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [401432895] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 08:24:31,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [515301932] [2024-10-11 08:24:31,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:31,703 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-11 08:24:31,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-11 08:24:31,707 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-11 08:24:31,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-10-11 08:24:32,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:32,139 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 08:24:32,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 08:24:32,941 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:24:32,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [515301932] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:24:32,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-11 08:24:32,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2024-10-11 08:24:32,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158874908] [2024-10-11 08:24:32,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:24:32,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:24:32,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:24:32,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:24:32,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:24:32,946 INFO L87 Difference]: Start difference. First operand 95 states and 152 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 2 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 08:24:33,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:33,770 INFO L93 Difference]: Finished difference Result 283 states and 454 transitions. [2024-10-11 08:24:33,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:24:33,771 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 2 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 264 [2024-10-11 08:24:33,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:33,776 INFO L225 Difference]: With dead ends: 283 [2024-10-11 08:24:33,776 INFO L226 Difference]: Without dead ends: 189 [2024-10-11 08:24:33,777 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 541 GetRequests, 536 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:24:33,782 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 23 mSDsluCounter, 146 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 294 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-11 08:24:33,782 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 294 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-11 08:24:33,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2024-10-11 08:24:33,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 187. [2024-10-11 08:24:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 94 states have (on average 1.2872340425531914) internal successors, (121), 94 states have internal predecessors, (121), 90 states have call successors, (90), 2 states have call predecessors, (90), 2 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-11 08:24:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 301 transitions. [2024-10-11 08:24:33,833 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 301 transitions. Word has length 264 [2024-10-11 08:24:33,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:33,834 INFO L471 AbstractCegarLoop]: Abstraction has 187 states and 301 transitions. [2024-10-11 08:24:33,834 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 2 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 08:24:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 301 transitions. [2024-10-11 08:24:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:33,840 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:33,841 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:33,857 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 (3)] Ended with exit code 0 [2024-10-11 08:24:34,047 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-10-11 08:24:34,242 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=3,4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-10-11 08:24:34,242 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:34,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:34,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1914417659, now seen corresponding path program 1 times [2024-10-11 08:24:34,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:24:34,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1636706798] [2024-10-11 08:24:34,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:34,245 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 08:24:34,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:24:34,247 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 08:24:34,248 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 08:24:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:34,572 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 08:24:34,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2022 proven. 63 refuted. 0 times theorem prover too weak. 1875 trivial. 0 not checked. [2024-10-11 08:24:34,900 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:24:34,954 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:24:34,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1636706798] [2024-10-11 08:24:34,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1636706798] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 08:24:34,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2066882399] [2024-10-11 08:24:34,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:34,955 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-11 08:24:34,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-11 08:24:34,957 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-11 08:24:34,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-10-11 08:24:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:35,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 08:24:35,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 08:24:35,931 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:24:35,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2066882399] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:24:35,932 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-11 08:24:35,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2024-10-11 08:24:35,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996180660] [2024-10-11 08:24:35,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:24:35,933 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:24:35,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:24:35,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:24:35,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:24:35,934 INFO L87 Difference]: Start difference. First operand 187 states and 301 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 08:24:37,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:37,210 INFO L93 Difference]: Finished difference Result 557 states and 897 transitions. [2024-10-11 08:24:37,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:24:37,210 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 264 [2024-10-11 08:24:37,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:37,216 INFO L225 Difference]: With dead ends: 557 [2024-10-11 08:24:37,216 INFO L226 Difference]: Without dead ends: 371 [2024-10-11 08:24:37,219 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 541 GetRequests, 536 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:24:37,220 INFO L432 NwaCegarLoop]: 279 mSDtfsCounter, 144 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 421 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-10-11 08:24:37,220 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 421 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-10-11 08:24:37,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2024-10-11 08:24:37,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 369. [2024-10-11 08:24:37,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 369 states, 184 states have (on average 1.2608695652173914) internal successors, (232), 184 states have internal predecessors, (232), 180 states have call successors, (180), 4 states have call predecessors, (180), 4 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-11 08:24:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 592 transitions. [2024-10-11 08:24:37,309 INFO L78 Accepts]: Start accepts. Automaton has 369 states and 592 transitions. Word has length 264 [2024-10-11 08:24:37,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:37,311 INFO L471 AbstractCegarLoop]: Abstraction has 369 states and 592 transitions. [2024-10-11 08:24:37,311 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 08:24:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 592 transitions. [2024-10-11 08:24:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-11 08:24:37,318 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:37,318 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:37,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-10-11 08:24:37,531 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-10-11 08:24:37,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,5 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:24:37,719 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:37,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:37,720 INFO L85 PathProgramCache]: Analyzing trace with hash 1971675961, now seen corresponding path program 1 times [2024-10-11 08:24:37,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:24:37,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1605801288] [2024-10-11 08:24:37,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:37,721 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 08:24:37,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:24:37,724 INFO L229 MonitoredProcess]: Starting monitored process 7 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 08:24:37,726 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 (7)] Waiting until timeout for monitored process [2024-10-11 08:24:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:38,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 08:24:38,075 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2022 proven. 63 refuted. 0 times theorem prover too weak. 1875 trivial. 0 not checked. [2024-10-11 08:24:38,387 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:24:38,449 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:24:38,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1605801288] [2024-10-11 08:24:38,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1605801288] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 08:24:38,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [351131649] [2024-10-11 08:24:38,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:38,450 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-11 08:24:38,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-11 08:24:38,451 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-11 08:24:38,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-10-11 08:24:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:39,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-11 08:24:39,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:24:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1968 proven. 54 refuted. 0 times theorem prover too weak. 1938 trivial. 0 not checked. [2024-10-11 08:24:42,495 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:24:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 78 proven. 54 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 08:24:43,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [351131649] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 08:24:43,001 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 08:24:43,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 11 [2024-10-11 08:24:43,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166664610] [2024-10-11 08:24:43,002 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 08:24:43,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-10-11 08:24:43,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:24:43,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-10-11 08:24:43,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2024-10-11 08:24:43,007 INFO L87 Difference]: Start difference. First operand 369 states and 592 transitions. Second operand has 11 states, 11 states have (on average 8.363636363636363) internal successors, (92), 11 states have internal predecessors, (92), 4 states have call successors, (84), 3 states have call predecessors, (84), 5 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) [2024-10-11 08:24:54,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:24:54,880 INFO L93 Difference]: Finished difference Result 989 states and 1540 transitions. [2024-10-11 08:24:54,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-10-11 08:24:54,886 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.363636363636363) internal successors, (92), 11 states have internal predecessors, (92), 4 states have call successors, (84), 3 states have call predecessors, (84), 5 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) Word has length 264 [2024-10-11 08:24:54,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:24:54,897 INFO L225 Difference]: With dead ends: 989 [2024-10-11 08:24:54,897 INFO L226 Difference]: Without dead ends: 621 [2024-10-11 08:24:54,899 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 835 GetRequests, 797 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 404 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=411, Invalid=1149, Unknown=0, NotChecked=0, Total=1560 [2024-10-11 08:24:54,900 INFO L432 NwaCegarLoop]: 105 mSDtfsCounter, 400 mSDsluCounter, 257 mSDsCounter, 0 mSdLazyCounter, 424 mSolverCounterSat, 588 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 362 SdHoareTripleChecker+Invalid, 1012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 588 IncrementalHoareTripleChecker+Valid, 424 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2024-10-11 08:24:54,900 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 362 Invalid, 1012 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [588 Valid, 424 Invalid, 0 Unknown, 0 Unchecked, 9.5s Time] [2024-10-11 08:24:54,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 621 states. [2024-10-11 08:24:54,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 621 to 405. [2024-10-11 08:24:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 405 states, 212 states have (on average 1.2169811320754718) internal successors, (258), 212 states have internal predecessors, (258), 180 states have call successors, (180), 12 states have call predecessors, (180), 12 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-11 08:24:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 618 transitions. [2024-10-11 08:24:54,982 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 618 transitions. Word has length 264 [2024-10-11 08:24:54,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:24:54,983 INFO L471 AbstractCegarLoop]: Abstraction has 405 states and 618 transitions. [2024-10-11 08:24:54,984 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.363636363636363) internal successors, (92), 11 states have internal predecessors, (92), 4 states have call successors, (84), 3 states have call predecessors, (84), 5 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) [2024-10-11 08:24:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 618 transitions. [2024-10-11 08:24:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-10-11 08:24:54,987 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:24:54,987 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:24:55,014 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 (7)] Ended with exit code 0 [2024-10-11 08:24:55,200 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-10-11 08:24:55,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /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=3,8 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-10-11 08:24:55,388 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:24:55,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:24:55,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1812680286, now seen corresponding path program 1 times [2024-10-11 08:24:55,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:24:55,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1997444451] [2024-10-11 08:24:55,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:24:55,390 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 08:24:55,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:24:55,393 INFO L229 MonitoredProcess]: Starting monitored process 9 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 08:24:55,394 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 (9)] Waiting until timeout for monitored process [2024-10-11 08:24:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:24:55,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-10-11 08:24:55,743 INFO L278 TraceCheckSpWp]: Computing forward predicates...