./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 07088bfbb9ad7fbdebc7b06e0a515c822bf70e8d43a85feaef48544d93239c55 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:23:26,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:23:26,539 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 02:23:26,544 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:23:26,546 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:23:26,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:23:26,579 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:23:26,580 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:23:26,580 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:23:26,581 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:23:26,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:23:26,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:23:26,583 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:23:26,585 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:23:26,587 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:23:26,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:23:26,588 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:23:26,588 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:23:26,588 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 02:23:26,589 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:23:26,589 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:23:26,593 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:23:26,594 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:23:26,594 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:23:26,594 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:23:26,594 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:23:26,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:23:26,595 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:23:26,595 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:23:26,595 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:23:26,595 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:23:26,596 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:23:26,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:23:26,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:23:26,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:23:26,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:23:26,597 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 02:23:26,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 02:23:26,598 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:23:26,599 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:23:26,599 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:23:26,600 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:23:26,600 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07088bfbb9ad7fbdebc7b06e0a515c822bf70e8d43a85feaef48544d93239c55 [2024-11-12 02:23:26,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:23:26,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:23:26,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:23:26,933 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:23:26,934 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:23:26,935 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i [2024-11-12 02:23:28,452 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:23:28,709 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:23:28,710 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i [2024-11-12 02:23:28,720 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce9932513/761117bd2ae042308d4b5faccfbabf67/FLAGb05def34d [2024-11-12 02:23:28,735 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce9932513/761117bd2ae042308d4b5faccfbabf67 [2024-11-12 02:23:28,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:23:28,740 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:23:28,741 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:23:28,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:23:28,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:23:28,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:23:28" (1/1) ... [2024-11-12 02:23:28,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7146d02d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:28, skipping insertion in model container [2024-11-12 02:23:28,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:23:28" (1/1) ... [2024-11-12 02:23:28,805 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:23:29,001 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i[915,928] [2024-11-12 02:23:29,084 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:23:29,099 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:23:29,109 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i[915,928] [2024-11-12 02:23:29,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:23:29,182 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:23:29,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29 WrapperNode [2024-11-12 02:23:29,183 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:23:29,184 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:23:29,184 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:23:29,184 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:23:29,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,205 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,257 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 281 [2024-11-12 02:23:29,258 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:23:29,259 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:23:29,259 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:23:29,261 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:23:29,273 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,278 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,303 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 02:23:29,303 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,327 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,343 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,353 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:23:29,355 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:23:29,355 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:23:29,356 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:23:29,357 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (1/1) ... [2024-11-12 02:23:29,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:23:29,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:23:29,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 02:23:29,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 02:23:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:23:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:23:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:23:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 02:23:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:23:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:23:29,565 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:23:29,567 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:23:30,112 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-12 02:23:30,113 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:23:30,130 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:23:30,131 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 02:23:30,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:23:30 BoogieIcfgContainer [2024-11-12 02:23:30,132 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:23:30,134 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:23:30,134 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:23:30,137 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:23:30,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:23:28" (1/3) ... [2024-11-12 02:23:30,138 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@658d3dd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:23:30, skipping insertion in model container [2024-11-12 02:23:30,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:29" (2/3) ... [2024-11-12 02:23:30,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@658d3dd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:23:30, skipping insertion in model container [2024-11-12 02:23:30,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:23:30" (3/3) ... [2024-11-12 02:23:30,140 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-79.i [2024-11-12 02:23:30,160 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:23:30,162 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:23:30,231 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:23:30,238 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;@2fde7cb3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:23:30,238 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:23:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 68 states have (on average 1.338235294117647) internal successors, (91), 69 states have internal predecessors, (91), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-12 02:23:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-12 02:23:30,264 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:30,265 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:30,266 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:30,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:30,274 INFO L85 PathProgramCache]: Analyzing trace with hash 1081630746, now seen corresponding path program 1 times [2024-11-12 02:23:30,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:23:30,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558338238] [2024-11-12 02:23:30,284 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:23:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:23:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:23:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 02:23:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:23:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 02:23:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 02:23:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 02:23:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:23:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:23:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 02:23:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 02:23:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 02:23:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 02:23:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 02:23:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 02:23:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 02:23:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 02:23:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 02:23:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 02:23:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 02:23:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 02:23:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 02:23:30,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 02:23:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 02:23:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 02:23:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 02:23:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 02:23:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 02:23:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 02:23:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 02:23:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 02:23:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 02:23:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 02:23:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 02:23:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 02:23:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 02:23:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 02:23:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 02:23:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:30,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 02:23:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-12 02:23:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 02:23:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-12 02:23:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 02:23:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 02:23:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-12 02:23:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-12 02:23:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-12 02:23:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-12 02:23:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-12 02:23:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:31,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:23:31,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558338238] [2024-11-12 02:23:31,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558338238] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:31,127 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:31,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:23:31,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381046888] [2024-11-12 02:23:31,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:31,136 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:23:31,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:23:31,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:23:31,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:23:31,169 INFO L87 Difference]: Start difference. First operand has 120 states, 68 states have (on average 1.338235294117647) internal successors, (91), 69 states have internal predecessors, (91), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-12 02:23:31,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:23:31,219 INFO L93 Difference]: Finished difference Result 233 states and 421 transitions. [2024-11-12 02:23:31,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:23:31,224 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 295 [2024-11-12 02:23:31,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:23:31,237 INFO L225 Difference]: With dead ends: 233 [2024-11-12 02:23:31,237 INFO L226 Difference]: Without dead ends: 116 [2024-11-12 02:23:31,244 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:23:31,250 INFO L435 NwaCegarLoop]: 182 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 182 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 02:23:31,252 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:23:31,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-12 02:23:31,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-11-12 02:23:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 65 states have (on average 1.2923076923076924) internal successors, (84), 65 states have internal predecessors, (84), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-12 02:23:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 182 transitions. [2024-11-12 02:23:31,314 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 182 transitions. Word has length 295 [2024-11-12 02:23:31,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:23:31,315 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 182 transitions. [2024-11-12 02:23:31,315 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-12 02:23:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 182 transitions. [2024-11-12 02:23:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-12 02:23:31,324 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:31,325 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:31,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 02:23:31,325 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:31,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:31,327 INFO L85 PathProgramCache]: Analyzing trace with hash 313485920, now seen corresponding path program 1 times [2024-11-12 02:23:31,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:23:31,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806857895] [2024-11-12 02:23:31,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:23:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:23:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:23:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 02:23:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:23:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 02:23:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 02:23:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 02:23:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:23:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:23:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 02:23:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 02:23:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 02:23:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 02:23:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 02:23:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 02:23:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 02:23:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 02:23:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 02:23:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 02:23:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 02:23:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 02:23:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 02:23:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 02:23:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 02:23:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 02:23:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 02:23:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 02:23:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 02:23:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 02:23:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 02:23:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 02:23:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:31,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 02:23:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 02:23:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 02:23:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 02:23:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 02:23:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 02:23:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 02:23:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 02:23:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-12 02:23:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 02:23:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-12 02:23:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 02:23:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 02:23:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-12 02:23:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-12 02:23:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-12 02:23:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-12 02:23:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-12 02:23:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:32,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:23:32,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806857895] [2024-11-12 02:23:32,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806857895] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:32,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:32,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:23:32,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121414042] [2024-11-12 02:23:32,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:32,143 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 02:23:32,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:23:32,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 02:23:32,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:32,148 INFO L87 Difference]: Start difference. First operand 116 states and 182 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:32,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:23:32,236 INFO L93 Difference]: Finished difference Result 342 states and 540 transitions. [2024-11-12 02:23:32,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:23:32,237 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 295 [2024-11-12 02:23:32,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:23:32,242 INFO L225 Difference]: With dead ends: 342 [2024-11-12 02:23:32,243 INFO L226 Difference]: Without dead ends: 229 [2024-11-12 02:23:32,244 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:32,245 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 86 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 02:23:32,246 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 350 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:23:32,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2024-11-12 02:23:32,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 227. [2024-11-12 02:23:32,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 126 states have (on average 1.2857142857142858) internal successors, (162), 126 states have internal predecessors, (162), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-12 02:23:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 358 transitions. [2024-11-12 02:23:32,306 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 358 transitions. Word has length 295 [2024-11-12 02:23:32,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:23:32,308 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 358 transitions. [2024-11-12 02:23:32,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 358 transitions. [2024-11-12 02:23:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-12 02:23:32,313 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:32,313 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:32,313 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 02:23:32,314 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:32,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:32,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1881093679, now seen corresponding path program 1 times [2024-11-12 02:23:32,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:23:32,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113398199] [2024-11-12 02:23:32,315 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:23:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:23:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:23:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 02:23:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:23:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 02:23:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 02:23:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 02:23:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:23:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:23:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 02:23:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 02:23:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 02:23:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 02:23:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 02:23:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 02:23:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 02:23:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 02:23:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 02:23:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 02:23:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 02:23:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 02:23:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 02:23:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 02:23:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 02:23:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 02:23:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 02:23:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 02:23:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 02:23:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 02:23:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 02:23:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 02:23:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 02:23:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 02:23:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 02:23:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 02:23:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 02:23:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 02:23:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 02:23:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 02:23:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-12 02:23:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 02:23:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-12 02:23:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 02:23:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 02:23:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-12 02:23:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-12 02:23:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-12 02:23:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-12 02:23:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-12 02:23:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:32,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:23:32,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113398199] [2024-11-12 02:23:32,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113398199] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:32,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:32,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 02:23:32,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100595798] [2024-11-12 02:23:32,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:32,937 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 02:23:32,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:23:32,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 02:23:32,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:23:32,941 INFO L87 Difference]: Start difference. First operand 227 states and 358 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:33,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:23:33,338 INFO L93 Difference]: Finished difference Result 467 states and 734 transitions. [2024-11-12 02:23:33,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 02:23:33,339 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2024-11-12 02:23:33,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:23:33,347 INFO L225 Difference]: With dead ends: 467 [2024-11-12 02:23:33,347 INFO L226 Difference]: Without dead ends: 243 [2024-11-12 02:23:33,349 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-12 02:23:33,354 INFO L435 NwaCegarLoop]: 176 mSDtfsCounter, 140 mSDsluCounter, 422 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 598 SdHoareTripleChecker+Invalid, 270 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 02:23:33,355 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 598 Invalid, 270 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 02:23:33,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2024-11-12 02:23:33,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 227. [2024-11-12 02:23:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 126 states have (on average 1.2777777777777777) internal successors, (161), 126 states have internal predecessors, (161), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-12 02:23:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 357 transitions. [2024-11-12 02:23:33,413 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 357 transitions. Word has length 296 [2024-11-12 02:23:33,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:23:33,416 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 357 transitions. [2024-11-12 02:23:33,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 357 transitions. [2024-11-12 02:23:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-12 02:23:33,423 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:33,424 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:33,424 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 02:23:33,424 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:33,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:33,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1631495037, now seen corresponding path program 1 times [2024-11-12 02:23:33,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:23:33,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088933735] [2024-11-12 02:23:33,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:23:33,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:23:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:23:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 02:23:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:23:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 02:23:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 02:23:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 02:23:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:23:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:23:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 02:23:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 02:23:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 02:23:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 02:23:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 02:23:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 02:23:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 02:23:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 02:23:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 02:23:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 02:23:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 02:23:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 02:23:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 02:23:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 02:23:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 02:23:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 02:23:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 02:23:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 02:23:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 02:23:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 02:23:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 02:23:33,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 02:23:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 02:23:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 02:23:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 02:23:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 02:23:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 02:23:33,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 02:23:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 02:23:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 02:23:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-12 02:23:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 02:23:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-12 02:23:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 02:23:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 02:23:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-12 02:23:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-12 02:23:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-12 02:23:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-12 02:23:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-12 02:23:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:33,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:23:33,821 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088933735] [2024-11-12 02:23:33,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088933735] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:33,821 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:33,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:23:33,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706194893] [2024-11-12 02:23:33,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:33,822 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 02:23:33,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:23:33,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 02:23:33,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:33,823 INFO L87 Difference]: Start difference. First operand 227 states and 357 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:33,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:23:33,882 INFO L93 Difference]: Finished difference Result 461 states and 729 transitions. [2024-11-12 02:23:33,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:23:33,883 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 297 [2024-11-12 02:23:33,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:23:33,887 INFO L225 Difference]: With dead ends: 461 [2024-11-12 02:23:33,888 INFO L226 Difference]: Without dead ends: 237 [2024-11-12 02:23:33,889 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:33,890 INFO L435 NwaCegarLoop]: 198 mSDtfsCounter, 18 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 371 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 02:23:33,891 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 371 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:23:33,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2024-11-12 02:23:33,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 227. [2024-11-12 02:23:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 126 states have (on average 1.2619047619047619) internal successors, (159), 126 states have internal predecessors, (159), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-12 02:23:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 355 transitions. [2024-11-12 02:23:33,941 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 355 transitions. Word has length 297 [2024-11-12 02:23:33,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:23:33,943 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 355 transitions. [2024-11-12 02:23:33,944 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:33,944 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 355 transitions. [2024-11-12 02:23:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-12 02:23:33,948 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:33,948 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:33,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 02:23:33,949 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:33,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:33,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1373329599, now seen corresponding path program 1 times [2024-11-12 02:23:33,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:23:33,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958921981] [2024-11-12 02:23:33,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:23:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:23:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:23:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 02:23:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:23:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 02:23:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 02:23:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 02:23:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:23:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:23:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 02:23:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 02:23:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 02:23:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 02:23:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 02:23:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 02:23:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 02:23:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 02:23:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 02:23:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 02:23:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 02:23:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 02:23:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 02:23:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 02:23:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 02:23:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 02:23:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 02:23:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 02:23:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 02:23:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 02:23:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-12 02:23:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 02:23:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 02:23:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 02:23:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 02:23:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 02:23:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 02:23:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 02:23:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 02:23:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 02:23:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-12 02:23:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 02:23:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-12 02:23:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 02:23:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 02:23:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-12 02:23:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-12 02:23:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-12 02:23:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-12 02:23:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-12 02:23:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:34,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:23:34,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958921981] [2024-11-12 02:23:34,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958921981] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:34,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:34,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:23:34,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008920093] [2024-11-12 02:23:34,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:34,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 02:23:34,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:23:34,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 02:23:34,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:34,401 INFO L87 Difference]: Start difference. First operand 227 states and 355 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:34,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:23:34,444 INFO L93 Difference]: Finished difference Result 467 states and 725 transitions. [2024-11-12 02:23:34,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:23:34,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 297 [2024-11-12 02:23:34,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:23:34,447 INFO L225 Difference]: With dead ends: 467 [2024-11-12 02:23:34,448 INFO L226 Difference]: Without dead ends: 243 [2024-11-12 02:23:34,449 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:34,451 INFO L435 NwaCegarLoop]: 190 mSDtfsCounter, 33 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 02:23:34,453 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 343 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:23:34,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2024-11-12 02:23:34,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 242. [2024-11-12 02:23:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 135 states have (on average 1.2296296296296296) internal successors, (166), 136 states have internal predecessors, (166), 102 states have call successors, (102), 4 states have call predecessors, (102), 4 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-12 02:23:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 370 transitions. [2024-11-12 02:23:34,506 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 370 transitions. Word has length 297 [2024-11-12 02:23:34,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:23:34,507 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 370 transitions. [2024-11-12 02:23:34,508 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 370 transitions. [2024-11-12 02:23:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-12 02:23:34,513 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:34,513 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:34,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 02:23:34,514 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:34,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:34,517 INFO L85 PathProgramCache]: Analyzing trace with hash -1195913484, now seen corresponding path program 1 times [2024-11-12 02:23:34,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:23:34,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200961264] [2024-11-12 02:23:34,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:23:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 02:23:34,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1239522082] [2024-11-12 02:23:34,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:34,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:23:34,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:23:34,694 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 02:23:34,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 02:23:34,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:23:34,909 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 02:23:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:23:35,234 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 02:23:35,236 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 02:23:35,237 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 02:23:35,263 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-12 02:23:35,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-12 02:23:35,444 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-12 02:23:35,649 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 02:23:35,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:23:35 BoogieIcfgContainer [2024-11-12 02:23:35,653 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 02:23:35,654 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 02:23:35,654 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 02:23:35,654 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 02:23:35,655 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:23:30" (3/4) ... [2024-11-12 02:23:35,658 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 02:23:35,659 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 02:23:35,660 INFO L158 Benchmark]: Toolchain (without parser) took 6919.56ms. Allocated memory was 180.4MB in the beginning and 276.8MB in the end (delta: 96.5MB). Free memory was 148.9MB in the beginning and 124.4MB in the end (delta: 24.4MB). Peak memory consumption was 119.6MB. Max. memory is 16.1GB. [2024-11-12 02:23:35,660 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 180.4MB. Free memory is still 150.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:23:35,660 INFO L158 Benchmark]: CACSL2BoogieTranslator took 441.84ms. Allocated memory is still 180.4MB. Free memory was 148.7MB in the beginning and 135.4MB in the end (delta: 13.3MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2024-11-12 02:23:35,661 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.30ms. Allocated memory is still 180.4MB. Free memory was 135.4MB in the beginning and 130.3MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 02:23:35,661 INFO L158 Benchmark]: Boogie Preprocessor took 94.57ms. Allocated memory is still 180.4MB. Free memory was 130.3MB in the beginning and 121.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-12 02:23:35,661 INFO L158 Benchmark]: RCFGBuilder took 776.59ms. Allocated memory is still 180.4MB. Free memory was 121.9MB in the beginning and 126.2MB in the end (delta: -4.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-12 02:23:35,661 INFO L158 Benchmark]: TraceAbstraction took 5519.49ms. Allocated memory was 180.4MB in the beginning and 276.8MB in the end (delta: 96.5MB). Free memory was 125.0MB in the beginning and 124.4MB in the end (delta: 575.5kB). Peak memory consumption was 98.0MB. Max. memory is 16.1GB. [2024-11-12 02:23:35,662 INFO L158 Benchmark]: Witness Printer took 5.38ms. Allocated memory is still 276.8MB. Free memory is still 124.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:23:35,664 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 180.4MB. Free memory is still 150.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 441.84ms. Allocated memory is still 180.4MB. Free memory was 148.7MB in the beginning and 135.4MB in the end (delta: 13.3MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 74.30ms. Allocated memory is still 180.4MB. Free memory was 135.4MB in the beginning and 130.3MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.57ms. Allocated memory is still 180.4MB. Free memory was 130.3MB in the beginning and 121.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 776.59ms. Allocated memory is still 180.4MB. Free memory was 121.9MB in the beginning and 126.2MB in the end (delta: -4.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 5519.49ms. Allocated memory was 180.4MB in the beginning and 276.8MB in the end (delta: 96.5MB). Free memory was 125.0MB in the beginning and 124.4MB in the end (delta: 575.5kB). Peak memory consumption was 98.0MB. Max. memory is 16.1GB. * Witness Printer took 5.38ms. Allocated memory is still 276.8MB. Free memory is still 124.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 221, overapproximation of someBinaryFLOATComparisonOperation at line 221. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 2; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_7 = 50; [L26] unsigned char var_1_8 = 0; [L27] double var_1_9 = 127.625; [L28] double var_1_10 = 256.8; [L29] double var_1_11 = 0.30000000000000004; [L30] signed long int var_1_12 = -2; [L31] double var_1_13 = 2.475; [L32] double var_1_14 = 25.2; [L33] double var_1_15 = 500.125; [L34] double var_1_16 = 10.75; [L35] double var_1_17 = 255.4; [L36] unsigned char var_1_18 = 1; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_20 = 100; [L39] unsigned char var_1_21 = 128; [L40] unsigned char var_1_22 = 0; [L41] unsigned char var_1_23 = 1; [L42] unsigned char var_1_24 = 8; [L43] unsigned char var_1_25 = 10; [L44] float var_1_26 = 16.8; [L45] unsigned long int var_1_27 = 64; [L46] unsigned long int var_1_28 = 256; [L47] unsigned long int var_1_29 = 8; [L48] unsigned long int var_1_30 = 2; [L49] signed long int var_1_31 = 100; [L50] signed char var_1_32 = 16; [L51] signed char var_1_33 = 2; [L52] signed long int var_1_34 = 5; [L53] float var_1_35 = 15.5; [L54] float var_1_36 = 3.875; [L55] float var_1_37 = 32.4; [L56] unsigned char var_1_38 = 8; [L57] unsigned char var_1_39 = 1; [L58] signed char var_1_40 = 16; [L59] signed char var_1_41 = -25; [L60] unsigned char var_1_42 = 0; [L61] unsigned char var_1_43 = 1; [L62] unsigned char var_1_44 = 0; [L63] unsigned char var_1_45 = 0; [L64] signed short int var_1_46 = -128; [L65] unsigned char last_1_var_1_18 = 1; [L66] unsigned char last_1_var_1_20 = 100; VAL [isInitial=0, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L225] isInitial = 1 [L226] FCALL initially() [L227] COND TRUE 1 [L228] CALL updateLastVariables() [L217] last_1_var_1_18 = var_1_18 [L218] last_1_var_1_20 = var_1_20 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L228] RET updateLastVariables() [L229] CALL updateVariables() [L137] var_1_2 = __VERIFIER_nondet_uchar() [L138] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L138] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L139] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L139] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L140] var_1_3 = __VERIFIER_nondet_uchar() [L141] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L141] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L142] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L142] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L143] var_1_8 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_9=1021/8] [L144] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_9=1021/8] [L145] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L145] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=1284/5, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L146] var_1_10 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L147] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_11=7500000000000001/25000000000000000, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L148] var_1_11 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L149] RET assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_13=99/40, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L150] var_1_13 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L151] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_14=126/5, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L152] var_1_14 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L153] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_15=4001/8, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L154] var_1_15 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L155] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_16=43/4, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L156] var_1_16 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L157] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_17=1277/5, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L158] var_1_17 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427387900e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L159] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427387900e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L160] var_1_19 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L161] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L162] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L162] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=128, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L163] var_1_21 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_21 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L164] RET assume_abort_if_not(var_1_21 >= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L165] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L165] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=0, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L166] var_1_22 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L167] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L168] CALL assume_abort_if_not(var_1_22 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L168] RET assume_abort_if_not(var_1_22 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L169] var_1_23 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L170] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L171] CALL assume_abort_if_not(var_1_23 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L171] RET assume_abort_if_not(var_1_23 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L172] var_1_24 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L173] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L174] CALL assume_abort_if_not(var_1_24 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L174] RET assume_abort_if_not(var_1_24 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L175] var_1_25 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L176] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L177] CALL assume_abort_if_not(var_1_25 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L177] RET assume_abort_if_not(var_1_25 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=8, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L178] var_1_29 = __VERIFIER_nondet_ulong() [L179] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L179] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L180] CALL assume_abort_if_not(var_1_29 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L180] RET assume_abort_if_not(var_1_29 <= 4294967294) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L181] var_1_32 = __VERIFIER_nondet_char() [L182] CALL assume_abort_if_not(var_1_32 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L182] RET assume_abort_if_not(var_1_32 >= -1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L183] CALL assume_abort_if_not(var_1_32 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L183] RET assume_abort_if_not(var_1_32 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L184] var_1_33 = __VERIFIER_nondet_char() [L185] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L185] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L186] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L186] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L187] var_1_34 = __VERIFIER_nondet_long() [L188] CALL assume_abort_if_not(var_1_34 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L188] RET assume_abort_if_not(var_1_34 >= -2147483648) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L189] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L189] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L190] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L190] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=31/2, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L191] var_1_35 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L192] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_36=31/8, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L193] var_1_36 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L194] RET assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_37=162/5, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L195] var_1_37 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L196] RET assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=16, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L197] var_1_40 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L198] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L199] CALL assume_abort_if_not(var_1_40 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L199] RET assume_abort_if_not(var_1_40 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L200] var_1_41 = __VERIFIER_nondet_char() [L201] CALL assume_abort_if_not(var_1_41 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L201] RET assume_abort_if_not(var_1_41 >= -128) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L202] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L202] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=0, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L203] var_1_42 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L204] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L205] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L205] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L206] var_1_43 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_43 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L207] RET assume_abort_if_not(var_1_43 >= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L208] CALL assume_abort_if_not(var_1_43 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L208] RET assume_abort_if_not(var_1_43 <= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L209] var_1_44 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L210] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L211] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L211] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L212] var_1_45 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L213] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L214] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L214] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=0, var_1_2=1, var_1_30=2, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L229] RET updateVariables() [L230] CALL step() [L70] var_1_28 = var_1_29 [L71] var_1_30 = var_1_29 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=100, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L72] COND FALSE !(var_1_32 > 8) [L77] var_1_31 = var_1_33 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=8, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L79] var_1_38 = var_1_33 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L80] EXPR (var_1_32 - var_1_40) << var_1_34 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L80] COND FALSE !(var_1_33 < ((var_1_32 - var_1_40) << var_1_34)) [L87] var_1_39 = var_1_43 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-128, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L89] var_1_46 = -50 [L90] signed long int stepLocal_1 = last_1_var_1_20; [L91] unsigned char stepLocal_0 = last_1_var_1_18; VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, stepLocal_0=1, stepLocal_1=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L92] COND TRUE stepLocal_0 && last_1_var_1_18 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, stepLocal_1=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L93] COND FALSE !(((((last_1_var_1_20) < ((last_1_var_1_20 * last_1_var_1_20))) ? (last_1_var_1_20) : ((last_1_var_1_20 * last_1_var_1_20)))) > stepLocal_1) [L96] var_1_7 = var_1_8 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=1021/8] [L101] COND FALSE !(\read(var_1_3)) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_12=-2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=84/5, var_1_27=64, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=1021/8] [L106] var_1_26 = var_1_16 [L107] var_1_27 = 10u [L108] unsigned long int stepLocal_2 = var_1_27; VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, stepLocal_2=10, var_1_12=-2, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=1021/8] [L109] COND TRUE stepLocal_2 != (var_1_8 + var_1_7) [L110] var_1_9 = ((((var_1_10) < (((((var_1_11) < (32.6)) ? (var_1_11) : (32.6))))) ? (var_1_10) : (((((var_1_11) < (32.6)) ? (var_1_11) : (32.6)))))) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=-2, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L114] COND TRUE var_1_8 >= var_1_7 VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=-2, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=100, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L115] COND TRUE var_1_15 >= var_1_26 [L116] var_1_20 = (var_1_21 - ((((((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23)))) > (((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) ? (((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23)))) : (((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))))) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=-2, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L123] COND TRUE \read(var_1_18) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=-2, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=2, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L124] COND FALSE !(! var_1_18) [L127] var_1_1 = (var_1_20 - var_1_20) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=-2, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L132] COND TRUE (var_1_13 - var_1_14) >= (var_1_15 - (var_1_16 + var_1_17)) [L133] var_1_12 = (var_1_20 + var_1_20) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=252, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L230] RET step() [L231] CALL, EXPR property() [L221-L222] return (((((((var_1_18 ? ((! var_1_18) ? (var_1_1 == ((signed short int) (var_1_7 + 5))) : (var_1_1 == ((signed short int) (var_1_20 - var_1_20)))) : (var_1_1 == ((signed short int) var_1_20))) && ((last_1_var_1_18 && last_1_var_1_18) ? ((((((last_1_var_1_20) < ((last_1_var_1_20 * last_1_var_1_20))) ? (last_1_var_1_20) : ((last_1_var_1_20 * last_1_var_1_20)))) > last_1_var_1_20) ? (var_1_7 == ((unsigned char) var_1_8)) : (var_1_7 == ((unsigned char) var_1_8))) : (var_1_7 == ((unsigned char) var_1_8)))) && ((var_1_27 != (var_1_8 + var_1_7)) ? (var_1_9 == ((double) ((((var_1_10) < (((((var_1_11) < (32.6)) ? (var_1_11) : (32.6))))) ? (var_1_10) : (((((var_1_11) < (32.6)) ? (var_1_11) : (32.6)))))))) : (var_1_9 == ((double) ((((var_1_11) < (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) ? (var_1_11) : (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))))))))) && (((var_1_13 - var_1_14) >= (var_1_15 - (var_1_16 + var_1_17))) ? (var_1_12 == ((signed long int) (var_1_20 + var_1_20))) : 1)) && (var_1_3 ? (var_1_2 ? (var_1_18 == ((unsigned char) (! var_1_19))) : 1) : 1)) && ((var_1_8 >= var_1_7) ? ((var_1_15 >= var_1_26) ? (var_1_20 == ((unsigned char) (var_1_21 - ((((((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23)))) > (((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) ? (((((var_1_22) < (var_1_23)) ? (var_1_22) : (var_1_23)))) : (((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))))))) : (var_1_20 == ((unsigned char) var_1_24))) : (var_1_20 == ((unsigned char) var_1_22)))) && (var_1_26 == ((float) var_1_16))) && (var_1_27 == ((unsigned long int) 10u)) ; VAL [\result=0, isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=252, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L231] RET, EXPR property() [L231] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=252, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_18=1, last_1_var_1_20=100, var_1_10=3, var_1_11=0, var_1_12=252, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=126, var_1_21=-641, var_1_22=1, var_1_23=1, var_1_24=-641, var_1_25=0, var_1_26=2, var_1_27=10, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_38=0, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=-128, var_1_42=1, var_1_43=1, var_1_44=1, var_1_45=0, var_1_46=-50, var_1_7=0, var_1_8=0, var_1_9=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 120 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.2s, OverallIterations: 6, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 277 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 277 mSDsluCounter, 1844 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 920 mSDsCounter, 150 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 149 IncrementalHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 150 mSolverCounterUnsat, 924 mSDtfsCounter, 149 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 560 GetRequests, 552 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=242occurred in iteration=5, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 29 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 2076 NumberOfCodeBlocks, 2076 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1475 ConstructedInterpolants, 0 QuantifiedInterpolants, 1889 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 23520/23520 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-12 02:23:35,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 07088bfbb9ad7fbdebc7b06e0a515c822bf70e8d43a85feaef48544d93239c55 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:23:38,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:23:38,182 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 02:23:38,193 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:23:38,194 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:23:38,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:23:38,235 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:23:38,236 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:23:38,237 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:23:38,237 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:23:38,238 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:23:38,238 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:23:38,239 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:23:38,239 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:23:38,239 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:23:38,240 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:23:38,240 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:23:38,244 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:23:38,244 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:23:38,245 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:23:38,245 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:23:38,245 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:23:38,245 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:23:38,246 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 02:23:38,246 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 02:23:38,246 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:23:38,247 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 02:23:38,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:23:38,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:23:38,247 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:23:38,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:23:38,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:23:38,248 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:23:38,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:23:38,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:23:38,250 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:23:38,252 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:23:38,252 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:23:38,252 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 02:23:38,252 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 02:23:38,253 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:23:38,253 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:23:38,253 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:23:38,253 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:23:38,254 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07088bfbb9ad7fbdebc7b06e0a515c822bf70e8d43a85feaef48544d93239c55 [2024-11-12 02:23:38,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:23:38,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:23:38,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:23:38,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:23:38,637 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:23:38,639 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i [2024-11-12 02:23:40,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:23:40,653 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:23:40,654 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i [2024-11-12 02:23:40,670 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f2427d9/ad88964cbe0140d8ac352e54a61c2217/FLAG65b551ab5 [2024-11-12 02:23:41,001 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f2427d9/ad88964cbe0140d8ac352e54a61c2217 [2024-11-12 02:23:41,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:23:41,005 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:23:41,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:23:41,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:23:41,013 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:23:41,014 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,015 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b11595a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41, skipping insertion in model container [2024-11-12 02:23:41,015 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,047 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:23:41,255 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i[915,928] [2024-11-12 02:23:41,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:23:41,374 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:23:41,405 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-79.i[915,928] [2024-11-12 02:23:41,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:23:41,496 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:23:41,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41 WrapperNode [2024-11-12 02:23:41,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:23:41,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:23:41,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:23:41,498 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:23:41,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,530 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,577 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 258 [2024-11-12 02:23:41,578 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:23:41,579 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:23:41,579 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:23:41,579 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:23:41,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,603 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,632 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 02:23:41,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,649 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,653 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,656 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,659 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,663 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:23:41,664 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:23:41,664 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:23:41,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:23:41,666 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (1/1) ... [2024-11-12 02:23:41,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:23:41,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:23:41,706 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 02:23:41,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 02:23:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:23:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 02:23:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:23:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:23:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:23:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:23:41,892 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:23:41,895 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:23:47,598 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-12 02:23:47,598 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:23:47,617 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:23:47,617 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 02:23:47,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:23:47 BoogieIcfgContainer [2024-11-12 02:23:47,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:23:47,629 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:23:47,629 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:23:47,633 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:23:47,634 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:23:41" (1/3) ... [2024-11-12 02:23:47,635 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8d9edc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:23:47, skipping insertion in model container [2024-11-12 02:23:47,635 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:23:41" (2/3) ... [2024-11-12 02:23:47,636 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8d9edc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:23:47, skipping insertion in model container [2024-11-12 02:23:47,636 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:23:47" (3/3) ... [2024-11-12 02:23:47,637 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-79.i [2024-11-12 02:23:47,654 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:23:47,654 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:23:47,745 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:23:47,753 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;@58b717fb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:23:47,753 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:23:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 62 states have (on average 1.3064516129032258) internal successors, (81), 63 states have internal predecessors, (81), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-12 02:23:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-12 02:23:47,782 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:47,784 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:47,784 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:47,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:47,791 INFO L85 PathProgramCache]: Analyzing trace with hash -101988636, now seen corresponding path program 1 times [2024-11-12 02:23:47,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:23:47,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [345871517] [2024-11-12 02:23:47,808 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:47,808 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:23:47,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:23:47,812 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 02:23:47,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 02:23:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:48,430 INFO L256 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-12 02:23:48,450 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:23:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:51,285 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:23:51,286 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:23:51,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [345871517] [2024-11-12 02:23:51,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [345871517] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:51,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:51,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 02:23:51,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339138262] [2024-11-12 02:23:51,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:51,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 02:23:51,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:23:51,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 02:23:51,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:23:51,325 INFO L87 Difference]: Start difference. First operand has 114 states, 62 states have (on average 1.3064516129032258) internal successors, (81), 63 states have internal predecessors, (81), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:55,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:23:55,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:23:55,684 INFO L93 Difference]: Finished difference Result 342 states and 646 transitions. [2024-11-12 02:23:55,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 02:23:55,687 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 294 [2024-11-12 02:23:55,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:23:55,697 INFO L225 Difference]: With dead ends: 342 [2024-11-12 02:23:55,697 INFO L226 Difference]: Without dead ends: 231 [2024-11-12 02:23:55,702 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-12 02:23:55,705 INFO L435 NwaCegarLoop]: 174 mSDtfsCounter, 110 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 573 SdHoareTripleChecker+Invalid, 226 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:23:55,706 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 573 Invalid, 226 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2024-11-12 02:23:55,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2024-11-12 02:23:55,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 215. [2024-11-12 02:23:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 114 states have (on average 1.236842105263158) internal successors, (141), 114 states have internal predecessors, (141), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-12 02:23:55,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 337 transitions. [2024-11-12 02:23:55,811 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 337 transitions. Word has length 294 [2024-11-12 02:23:55,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:23:55,816 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 337 transitions. [2024-11-12 02:23:55,816 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:23:55,816 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 337 transitions. [2024-11-12 02:23:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-12 02:23:55,826 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:23:55,826 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:23:55,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-12 02:23:56,027 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:23:56,028 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:23:56,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:23:56,029 INFO L85 PathProgramCache]: Analyzing trace with hash 687611272, now seen corresponding path program 1 times [2024-11-12 02:23:56,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:23:56,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1766219081] [2024-11-12 02:23:56,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:23:56,030 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:23:56,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:23:56,033 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 02:23:56,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-12 02:23:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:23:56,539 INFO L256 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 02:23:56,546 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:23:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-12 02:23:56,649 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:23:56,649 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:23:56,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1766219081] [2024-11-12 02:23:56,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1766219081] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:23:56,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:23:56,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:23:56,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771620936] [2024-11-12 02:23:56,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:23:56,652 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 02:23:56,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:23:56,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 02:23:56,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:23:56,654 INFO L87 Difference]: Start difference. First operand 215 states and 337 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:24:00,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:24:00,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:24:00,890 INFO L93 Difference]: Finished difference Result 443 states and 689 transitions. [2024-11-12 02:24:00,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:24:00,891 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2024-11-12 02:24:00,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:24:00,895 INFO L225 Difference]: With dead ends: 443 [2024-11-12 02:24:00,896 INFO L226 Difference]: Without dead ends: 231 [2024-11-12 02:24:00,898 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:24:00,899 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 32 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 323 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:24:00,900 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 323 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-12 02:24:00,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2024-11-12 02:24:00,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 230. [2024-11-12 02:24:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 123 states have (on average 1.2032520325203253) internal successors, (148), 124 states have internal predecessors, (148), 102 states have call successors, (102), 4 states have call predecessors, (102), 4 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-12 02:24:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 352 transitions. [2024-11-12 02:24:00,947 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 352 transitions. Word has length 296 [2024-11-12 02:24:00,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:24:00,948 INFO L471 AbstractCegarLoop]: Abstraction has 230 states and 352 transitions. [2024-11-12 02:24:00,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-12 02:24:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 352 transitions. [2024-11-12 02:24:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-12 02:24:00,954 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:24:00,954 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:24:00,981 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-12 02:24:01,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:24:01,159 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:24:01,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:24:01,160 INFO L85 PathProgramCache]: Analyzing trace with hash 757565741, now seen corresponding path program 1 times [2024-11-12 02:24:01,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:24:01,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1122672725] [2024-11-12 02:24:01,162 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:24:01,162 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:24:01,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:24:01,163 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 02:24:01,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-12 02:24:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:24:01,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-12 02:24:01,666 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:24:03,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1980 proven. 102 refuted. 0 times theorem prover too weak. 2622 trivial. 0 not checked. [2024-11-12 02:24:03,623 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 02:24:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 42 proven. 102 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-12 02:24:05,279 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:24:05,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1122672725] [2024-11-12 02:24:05,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1122672725] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 02:24:05,281 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 02:24:05,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-11-12 02:24:05,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560862798] [2024-11-12 02:24:05,281 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 02:24:05,284 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-12 02:24:05,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:24:05,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-12 02:24:05,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-12 02:24:05,290 INFO L87 Difference]: Start difference. First operand 230 states and 352 transitions. Second operand has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 2 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 2 states have call predecessors, (84), 2 states have call successors, (84) [2024-11-12 02:24:11,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:24:15,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:24:18,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:24:18,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:24:18,853 INFO L93 Difference]: Finished difference Result 361 states and 541 transitions. [2024-11-12 02:24:18,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-12 02:24:18,903 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 2 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 2 states have call predecessors, (84), 2 states have call successors, (84) Word has length 297 [2024-11-12 02:24:18,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:24:18,911 INFO L225 Difference]: With dead ends: 361 [2024-11-12 02:24:18,913 INFO L226 Difference]: Without dead ends: 250 [2024-11-12 02:24:18,914 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 585 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2024-11-12 02:24:18,915 INFO L435 NwaCegarLoop]: 113 mSDtfsCounter, 156 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 250 mSolverCounterSat, 168 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 240 SdHoareTripleChecker+Invalid, 420 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 168 IncrementalHoareTripleChecker+Valid, 250 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:24:18,917 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 240 Invalid, 420 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [168 Valid, 250 Invalid, 2 Unknown, 0 Unchecked, 13.2s Time] [2024-11-12 02:24:18,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2024-11-12 02:24:18,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 238. [2024-11-12 02:24:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 129 states have (on average 1.178294573643411) internal successors, (152), 130 states have internal predecessors, (152), 102 states have call successors, (102), 6 states have call predecessors, (102), 6 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-12 02:24:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 356 transitions. [2024-11-12 02:24:18,966 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 356 transitions. Word has length 297 [2024-11-12 02:24:18,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:24:18,969 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 356 transitions. [2024-11-12 02:24:18,969 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 2 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 2 states have call predecessors, (84), 2 states have call successors, (84) [2024-11-12 02:24:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 356 transitions. [2024-11-12 02:24:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-12 02:24:18,976 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:24:18,976 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:24:19,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-12 02:24:19,177 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:24:19,178 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:24:19,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:24:19,178 INFO L85 PathProgramCache]: Analyzing trace with hash -502688040, now seen corresponding path program 1 times [2024-11-12 02:24:19,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:24:19,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [717843000] [2024-11-12 02:24:19,180 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:24:19,180 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 02:24:19,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:24:19,184 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 02:24:19,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-12 02:24:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:24:19,769 INFO L256 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-12 02:24:19,781 INFO L279 TraceCheckSpWp]: Computing forward predicates...