./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_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 4139ecdb3b909289917e91cf1e80646999b4c3f1684f4c25926da545fc3f1597 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-03 20:45:09,834 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-03 20:45:09,905 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-03 20:45:09,912 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-03 20:45:09,912 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-03 20:45:09,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-03 20:45:09,933 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-03 20:45:09,933 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-03 20:45:09,934 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-03 20:45:09,934 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-03 20:45:09,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-03 20:45:09,935 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-03 20:45:09,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-03 20:45:09,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-03 20:45:09,935 INFO L153 SettingsManager]: * Use SBE=true [2025-03-03 20:45:09,936 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-03 20:45:09,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-03 20:45:09,937 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-03 20:45:09,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 20:45:09,938 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-03 20:45:09,938 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> 4139ecdb3b909289917e91cf1e80646999b4c3f1684f4c25926da545fc3f1597 [2025-03-03 20:45:10,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-03 20:45:10,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-03 20:45:10,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-03 20:45:10,183 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-03 20:45:10,183 INFO L274 PluginConnector]: CDTParser initialized [2025-03-03 20:45:10,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i [2025-03-03 20:45:11,337 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26be41a3/4c047d3e3e28457db4785e0ae58e20b5/FLAGc9fb9bac2 [2025-03-03 20:45:11,618 INFO L384 CDTParser]: Found 1 translation units. [2025-03-03 20:45:11,621 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i [2025-03-03 20:45:11,630 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26be41a3/4c047d3e3e28457db4785e0ae58e20b5/FLAGc9fb9bac2 [2025-03-03 20:45:11,907 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26be41a3/4c047d3e3e28457db4785e0ae58e20b5 [2025-03-03 20:45:11,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-03 20:45:11,910 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-03 20:45:11,911 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-03 20:45:11,911 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-03 20:45:11,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-03 20:45:11,914 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 08:45:11" (1/1) ... [2025-03-03 20:45:11,915 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@237cd493 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:11, skipping insertion in model container [2025-03-03 20:45:11,915 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 08:45:11" (1/1) ... [2025-03-03 20:45:11,933 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-03 20:45:12,030 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i[919,932] [2025-03-03 20:45:12,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 20:45:12,119 INFO L200 MainTranslator]: Completed pre-run [2025-03-03 20:45:12,127 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i[919,932] [2025-03-03 20:45:12,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 20:45:12,168 INFO L204 MainTranslator]: Completed translation [2025-03-03 20:45:12,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12 WrapperNode [2025-03-03 20:45:12,169 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-03 20:45:12,169 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-03 20:45:12,169 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-03 20:45:12,169 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-03 20:45:12,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,186 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,229 INFO L138 Inliner]: procedures = 26, calls = 65, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 303 [2025-03-03 20:45:12,229 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-03 20:45:12,230 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-03 20:45:12,230 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-03 20:45:12,230 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-03 20:45:12,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,240 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,264 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]. [2025-03-03 20:45:12,265 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,265 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,280 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,284 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,285 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,291 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-03 20:45:12,292 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-03 20:45:12,292 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-03 20:45:12,292 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-03 20:45:12,293 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (1/1) ... [2025-03-03 20:45:12,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 20:45:12,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 20:45:12,317 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) [2025-03-03 20:45:12,322 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 [2025-03-03 20:45:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-03 20:45:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-03 20:45:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-03 20:45:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-03 20:45:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-03 20:45:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-03 20:45:12,411 INFO L256 CfgBuilder]: Building ICFG [2025-03-03 20:45:12,412 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-03 20:45:12,735 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2025-03-03 20:45:12,736 INFO L307 CfgBuilder]: Performing block encoding [2025-03-03 20:45:12,755 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-03 20:45:12,755 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-03 20:45:12,756 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 08:45:12 BoogieIcfgContainer [2025-03-03 20:45:12,756 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-03 20:45:12,757 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-03 20:45:12,757 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-03 20:45:12,761 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-03 20:45:12,761 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.03 08:45:11" (1/3) ... [2025-03-03 20:45:12,761 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1892c5ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 08:45:12, skipping insertion in model container [2025-03-03 20:45:12,761 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:12" (2/3) ... [2025-03-03 20:45:12,761 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1892c5ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 08:45:12, skipping insertion in model container [2025-03-03 20:45:12,761 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 08:45:12" (3/3) ... [2025-03-03 20:45:12,762 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i [2025-03-03 20:45:12,773 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-03 20:45:12,776 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i that has 2 procedures, 127 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-03 20:45:12,816 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-03 20:45:12,825 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;@155eebb1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-03 20:45:12,825 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-03 20:45:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 72 states have (on average 1.3333333333333333) internal successors, (96), 73 states have internal predecessors, (96), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2025-03-03 20:45:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-03-03 20:45:12,846 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:12,846 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:12,847 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:12,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:12,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1493741711, now seen corresponding path program 1 times [2025-03-03 20:45:12,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:12,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214441967] [2025-03-03 20:45:12,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:12,937 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-03-03 20:45:12,959 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-03-03 20:45:12,959 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:12,959 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 5202 trivial. 0 not checked. [2025-03-03 20:45:13,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:13,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214441967] [2025-03-03 20:45:13,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214441967] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-03 20:45:13,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [608491475] [2025-03-03 20:45:13,184 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:13,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 20:45:13,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 20:45:13,187 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) [2025-03-03 20:45:13,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-03 20:45:13,285 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-03-03 20:45:13,386 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-03-03 20:45:13,387 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:13,387 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:13,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-03 20:45:13,402 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:45:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 5202 trivial. 0 not checked. [2025-03-03 20:45:13,442 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 20:45:13,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [608491475] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:13,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-03 20:45:13,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-03 20:45:13,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255226981] [2025-03-03 20:45:13,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:13,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-03 20:45:13,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:13,462 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-03 20:45:13,464 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 20:45:13,465 INFO L87 Difference]: Start difference. First operand has 127 states, 72 states have (on average 1.3333333333333333) internal successors, (96), 73 states have internal predecessors, (96), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 2 states have call successors, (52) [2025-03-03 20:45:13,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:13,494 INFO L93 Difference]: Finished difference Result 248 states and 447 transitions. [2025-03-03 20:45:13,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-03 20:45:13,496 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 2 states have call successors, (52) Word has length 317 [2025-03-03 20:45:13,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:13,501 INFO L225 Difference]: With dead ends: 248 [2025-03-03 20:45:13,501 INFO L226 Difference]: Without dead ends: 124 [2025-03-03 20:45:13,504 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 318 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 20:45:13,506 INFO L435 NwaCegarLoop]: 193 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:13,506 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 193 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 20:45:13,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2025-03-03 20:45:13,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2025-03-03 20:45:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 70 states have (on average 1.3) internal successors, (91), 70 states have internal predecessors, (91), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2025-03-03 20:45:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 195 transitions. [2025-03-03 20:45:13,549 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 195 transitions. Word has length 317 [2025-03-03 20:45:13,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:13,550 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 195 transitions. [2025-03-03 20:45:13,550 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 2 states have call successors, (52) [2025-03-03 20:45:13,550 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 195 transitions. [2025-03-03 20:45:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-03-03 20:45:13,556 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:13,556 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:13,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-03 20:45:13,757 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,SelfDestructingSolverStorable0 [2025-03-03 20:45:13,757 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:13,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:13,758 INFO L85 PathProgramCache]: Analyzing trace with hash -726200617, now seen corresponding path program 1 times [2025-03-03 20:45:13,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:13,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638321045] [2025-03-03 20:45:13,758 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:13,778 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-03-03 20:45:13,850 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-03-03 20:45:13,850 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:13,850 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:14,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:14,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638321045] [2025-03-03 20:45:14,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638321045] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:14,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:14,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 20:45:14,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188390318] [2025-03-03 20:45:14,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:14,225 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 20:45:14,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:14,225 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 20:45:14,225 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:14,225 INFO L87 Difference]: Start difference. First operand 124 states and 195 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:14,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:14,287 INFO L93 Difference]: Finished difference Result 366 states and 579 transitions. [2025-03-03 20:45:14,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 20:45:14,291 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 317 [2025-03-03 20:45:14,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:14,294 INFO L225 Difference]: With dead ends: 366 [2025-03-03 20:45:14,294 INFO L226 Difference]: Without dead ends: 245 [2025-03-03 20:45:14,295 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:14,295 INFO L435 NwaCegarLoop]: 219 mSDtfsCounter, 98 mSDsluCounter, 183 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 402 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:14,296 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 402 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 20:45:14,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2025-03-03 20:45:14,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 243. [2025-03-03 20:45:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 136 states have (on average 1.2941176470588236) internal successors, (176), 136 states have internal predecessors, (176), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2025-03-03 20:45:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 384 transitions. [2025-03-03 20:45:14,369 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 384 transitions. Word has length 317 [2025-03-03 20:45:14,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:14,370 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 384 transitions. [2025-03-03 20:45:14,371 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 384 transitions. [2025-03-03 20:45:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-03 20:45:14,374 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:14,374 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:14,374 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-03 20:45:14,374 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:14,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:14,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1830162413, now seen corresponding path program 1 times [2025-03-03 20:45:14,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:14,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313893516] [2025-03-03 20:45:14,376 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:14,399 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-03 20:45:14,435 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-03 20:45:14,436 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:14,436 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:14,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:14,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313893516] [2025-03-03 20:45:14,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [313893516] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:14,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:14,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-03 20:45:14,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407080024] [2025-03-03 20:45:14,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:14,827 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 20:45:14,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:14,828 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 20:45:14,828 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-03 20:45:14,828 INFO L87 Difference]: Start difference. First operand 243 states and 384 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:15,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:15,092 INFO L93 Difference]: Finished difference Result 513 states and 810 transitions. [2025-03-03 20:45:15,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 20:45:15,092 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 318 [2025-03-03 20:45:15,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:15,097 INFO L225 Difference]: With dead ends: 513 [2025-03-03 20:45:15,097 INFO L226 Difference]: Without dead ends: 273 [2025-03-03 20:45:15,099 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-03-03 20:45:15,101 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 148 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 696 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:15,101 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [148 Valid, 696 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-03 20:45:15,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2025-03-03 20:45:15,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 243. [2025-03-03 20:45:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 136 states have (on average 1.286764705882353) internal successors, (175), 136 states have internal predecessors, (175), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2025-03-03 20:45:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 383 transitions. [2025-03-03 20:45:15,154 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 383 transitions. Word has length 318 [2025-03-03 20:45:15,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:15,155 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 383 transitions. [2025-03-03 20:45:15,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 383 transitions. [2025-03-03 20:45:15,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2025-03-03 20:45:15,159 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:15,159 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:15,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-03 20:45:15,160 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:15,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:15,160 INFO L85 PathProgramCache]: Analyzing trace with hash -240099563, now seen corresponding path program 1 times [2025-03-03 20:45:15,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:15,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [519955490] [2025-03-03 20:45:15,160 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:15,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:15,186 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 319 statements into 1 equivalence classes. [2025-03-03 20:45:15,215 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 319 of 319 statements. [2025-03-03 20:45:15,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:15,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:15,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:15,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [519955490] [2025-03-03 20:45:15,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [519955490] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:15,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:15,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 20:45:15,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484868199] [2025-03-03 20:45:15,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:15,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 20:45:15,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:15,409 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 20:45:15,409 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:15,409 INFO L87 Difference]: Start difference. First operand 243 states and 383 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:15,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:15,460 INFO L93 Difference]: Finished difference Result 507 states and 805 transitions. [2025-03-03 20:45:15,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 20:45:15,461 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 319 [2025-03-03 20:45:15,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:15,464 INFO L225 Difference]: With dead ends: 507 [2025-03-03 20:45:15,466 INFO L226 Difference]: Without dead ends: 267 [2025-03-03 20:45:15,468 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:15,468 INFO L435 NwaCegarLoop]: 231 mSDtfsCounter, 42 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 416 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:15,468 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 416 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 20:45:15,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2025-03-03 20:45:15,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 243. [2025-03-03 20:45:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 136 states have (on average 1.2720588235294117) internal successors, (173), 136 states have internal predecessors, (173), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2025-03-03 20:45:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 381 transitions. [2025-03-03 20:45:15,518 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 381 transitions. Word has length 319 [2025-03-03 20:45:15,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:15,521 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 381 transitions. [2025-03-03 20:45:15,522 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 381 transitions. [2025-03-03 20:45:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2025-03-03 20:45:15,526 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:15,526 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:15,526 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-03 20:45:15,526 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:15,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:15,527 INFO L85 PathProgramCache]: Analyzing trace with hash -28748650, now seen corresponding path program 1 times [2025-03-03 20:45:15,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:15,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713551089] [2025-03-03 20:45:15,527 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:15,553 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 319 statements into 1 equivalence classes. [2025-03-03 20:45:15,628 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 319 of 319 statements. [2025-03-03 20:45:15,628 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:15,628 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:15,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:15,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713551089] [2025-03-03 20:45:15,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713551089] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:15,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:15,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 20:45:15,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818153567] [2025-03-03 20:45:15,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:15,883 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 20:45:15,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:15,884 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 20:45:15,884 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:15,884 INFO L87 Difference]: Start difference. First operand 243 states and 381 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:15,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:15,919 INFO L93 Difference]: Finished difference Result 499 states and 777 transitions. [2025-03-03 20:45:15,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 20:45:15,919 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 319 [2025-03-03 20:45:15,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:15,921 INFO L225 Difference]: With dead ends: 499 [2025-03-03 20:45:15,922 INFO L226 Difference]: Without dead ends: 259 [2025-03-03 20:45:15,923 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:15,924 INFO L435 NwaCegarLoop]: 201 mSDtfsCounter, 56 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 343 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 [2025-03-03 20:45:15,924 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 343 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 20:45:15,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2025-03-03 20:45:15,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 258. [2025-03-03 20:45:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 145 states have (on average 1.2413793103448276) internal successors, (180), 146 states have internal predecessors, (180), 108 states have call successors, (108), 4 states have call predecessors, (108), 4 states have return successors, (108), 107 states have call predecessors, (108), 108 states have call successors, (108) [2025-03-03 20:45:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 396 transitions. [2025-03-03 20:45:15,965 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 396 transitions. Word has length 319 [2025-03-03 20:45:15,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:15,965 INFO L471 AbstractCegarLoop]: Abstraction has 258 states and 396 transitions. [2025-03-03 20:45:15,965 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 396 transitions. [2025-03-03 20:45:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-03-03 20:45:15,970 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:15,970 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:15,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-03 20:45:15,970 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:15,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:15,972 INFO L85 PathProgramCache]: Analyzing trace with hash 413563093, now seen corresponding path program 1 times [2025-03-03 20:45:15,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:15,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136349079] [2025-03-03 20:45:15,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:15,998 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-03-03 20:45:16,087 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-03-03 20:45:16,088 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:16,088 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:16,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:16,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136349079] [2025-03-03 20:45:16,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136349079] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:16,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:16,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-03 20:45:16,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366968389] [2025-03-03 20:45:16,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:16,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 20:45:16,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:16,339 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 20:45:16,339 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-03 20:45:16,340 INFO L87 Difference]: Start difference. First operand 258 states and 396 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:20,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2025-03-03 20:45:24,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2025-03-03 20:45:28,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2025-03-03 20:45:32,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2025-03-03 20:45:32,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:32,670 INFO L93 Difference]: Finished difference Result 788 states and 1198 transitions. [2025-03-03 20:45:32,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 20:45:32,670 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 320 [2025-03-03 20:45:32,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:32,675 INFO L225 Difference]: With dead ends: 788 [2025-03-03 20:45:32,675 INFO L226 Difference]: Without dead ends: 540 [2025-03-03 20:45:32,676 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-03 20:45:32,677 INFO L435 NwaCegarLoop]: 358 mSDtfsCounter, 152 mSDsluCounter, 738 mSDsCounter, 0 mSdLazyCounter, 138 mSolverCounterSat, 57 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 138 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:32,677 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 1096 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 138 Invalid, 4 Unknown, 0 Unchecked, 16.3s Time] [2025-03-03 20:45:32,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2025-03-03 20:45:32,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 412. [2025-03-03 20:45:32,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 241 states have (on average 1.2614107883817427) internal successors, (304), 244 states have internal predecessors, (304), 162 states have call successors, (162), 8 states have call predecessors, (162), 8 states have return successors, (162), 159 states have call predecessors, (162), 162 states have call successors, (162) [2025-03-03 20:45:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 628 transitions. [2025-03-03 20:45:32,741 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 628 transitions. Word has length 320 [2025-03-03 20:45:32,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:32,742 INFO L471 AbstractCegarLoop]: Abstraction has 412 states and 628 transitions. [2025-03-03 20:45:32,742 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 628 transitions. [2025-03-03 20:45:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-03-03 20:45:32,747 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:32,747 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:32,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-03 20:45:32,747 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:32,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:32,748 INFO L85 PathProgramCache]: Analyzing trace with hash 120160086, now seen corresponding path program 1 times [2025-03-03 20:45:32,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:32,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927893613] [2025-03-03 20:45:32,748 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:32,769 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-03-03 20:45:32,787 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-03-03 20:45:32,787 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:32,787 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:32,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:32,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927893613] [2025-03-03 20:45:32,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1927893613] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:32,932 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:32,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 20:45:32,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065953038] [2025-03-03 20:45:32,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:32,933 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 20:45:32,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:32,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 20:45:32,933 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:32,934 INFO L87 Difference]: Start difference. First operand 412 states and 628 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:32,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:32,999 INFO L93 Difference]: Finished difference Result 1062 states and 1624 transitions. [2025-03-03 20:45:33,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 20:45:33,000 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 320 [2025-03-03 20:45:33,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:33,005 INFO L225 Difference]: With dead ends: 1062 [2025-03-03 20:45:33,005 INFO L226 Difference]: Without dead ends: 660 [2025-03-03 20:45:33,007 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:45:33,007 INFO L435 NwaCegarLoop]: 211 mSDtfsCounter, 89 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 89 SdHoareTripleChecker+Valid, 391 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:33,007 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [89 Valid, 391 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 20:45:33,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 660 states. [2025-03-03 20:45:33,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 660 to 658. [2025-03-03 20:45:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 658 states, 379 states have (on average 1.2480211081794195) internal successors, (473), 382 states have internal predecessors, (473), 266 states have call successors, (266), 12 states have call predecessors, (266), 12 states have return successors, (266), 263 states have call predecessors, (266), 266 states have call successors, (266) [2025-03-03 20:45:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 658 states and 1005 transitions. [2025-03-03 20:45:33,076 INFO L78 Accepts]: Start accepts. Automaton has 658 states and 1005 transitions. Word has length 320 [2025-03-03 20:45:33,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:33,077 INFO L471 AbstractCegarLoop]: Abstraction has 658 states and 1005 transitions. [2025-03-03 20:45:33,078 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1005 transitions. [2025-03-03 20:45:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2025-03-03 20:45:33,081 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:33,081 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:33,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-03 20:45:33,081 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:33,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:33,082 INFO L85 PathProgramCache]: Analyzing trace with hash 462216120, now seen corresponding path program 1 times [2025-03-03 20:45:33,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:33,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149997234] [2025-03-03 20:45:33,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:33,100 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-03 20:45:33,165 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-03 20:45:33,167 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:33,167 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 42 proven. 111 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2025-03-03 20:45:33,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 20:45:33,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149997234] [2025-03-03 20:45:33,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149997234] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-03 20:45:33,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [282607968] [2025-03-03 20:45:33,497 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:33,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 20:45:33,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 20:45:33,499 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-03 20:45:33,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-03 20:45:33,594 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-03 20:45:33,669 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-03 20:45:33,670 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:33,670 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:33,676 INFO L256 TraceCheckSpWp]: Trace formula consists of 712 conjuncts, 15 conjuncts are in the unsatisfiable core [2025-03-03 20:45:33,686 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:45:34,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2151 proven. 111 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2025-03-03 20:45:34,670 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-03 20:45:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 42 proven. 111 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2025-03-03 20:45:35,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [282607968] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-03 20:45:35,217 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-03 20:45:35,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 8] total 17 [2025-03-03 20:45:35,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695645186] [2025-03-03 20:45:35,217 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-03 20:45:35,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-03-03 20:45:35,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 20:45:35,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-03-03 20:45:35,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272 [2025-03-03 20:45:35,222 INFO L87 Difference]: Start difference. First operand 658 states and 1005 transitions. Second operand has 17 states, 17 states have (on average 8.941176470588236) internal successors, (152), 17 states have internal predecessors, (152), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (142), 5 states have call predecessors, (142), 5 states have call successors, (142) [2025-03-03 20:45:35,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:35,775 INFO L93 Difference]: Finished difference Result 1043 states and 1558 transitions. [2025-03-03 20:45:35,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-03 20:45:35,775 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 8.941176470588236) internal successors, (152), 17 states have internal predecessors, (152), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (142), 5 states have call predecessors, (142), 5 states have call successors, (142) Word has length 321 [2025-03-03 20:45:35,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:35,782 INFO L225 Difference]: With dead ends: 1043 [2025-03-03 20:45:35,782 INFO L226 Difference]: Without dead ends: 718 [2025-03-03 20:45:35,783 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 657 GetRequests, 632 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=190, Invalid=460, Unknown=0, NotChecked=0, Total=650 [2025-03-03 20:45:35,784 INFO L435 NwaCegarLoop]: 127 mSDtfsCounter, 155 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 514 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 666 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 514 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:35,785 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 426 Invalid, 666 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 514 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-03 20:45:35,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 718 states. [2025-03-03 20:45:35,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 718 to 474. [2025-03-03 20:45:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 274 states have (on average 1.2116788321167884) internal successors, (332), 276 states have internal predecessors, (332), 187 states have call successors, (187), 12 states have call predecessors, (187), 12 states have return successors, (187), 185 states have call predecessors, (187), 187 states have call successors, (187) [2025-03-03 20:45:35,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 706 transitions. [2025-03-03 20:45:35,835 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 706 transitions. Word has length 321 [2025-03-03 20:45:35,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:35,836 INFO L471 AbstractCegarLoop]: Abstraction has 474 states and 706 transitions. [2025-03-03 20:45:35,836 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 8.941176470588236) internal successors, (152), 17 states have internal predecessors, (152), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (142), 5 states have call predecessors, (142), 5 states have call successors, (142) [2025-03-03 20:45:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 706 transitions. [2025-03-03 20:45:35,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2025-03-03 20:45:35,839 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:35,839 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:35,848 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-03 20:45:36,039 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2025-03-03 20:45:36,040 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:36,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:36,041 INFO L85 PathProgramCache]: Analyzing trace with hash 2023370778, now seen corresponding path program 1 times [2025-03-03 20:45:36,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 20:45:36,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199042156] [2025-03-03 20:45:36,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 20:45:36,057 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-03 20:45:36,153 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-03 20:45:36,154 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:36,154 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-03 20:45:36,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2110833411] [2025-03-03 20:45:36,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:36,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 20:45:36,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 20:45:36,160 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-03 20:45:36,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-03 20:45:36,255 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-03 20:45:36,323 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-03 20:45:36,324 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:36,324 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-03 20:45:36,324 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-03 20:45:36,356 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-03 20:45:36,400 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-03 20:45:36,400 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:36,400 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-03 20:45:36,535 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-03 20:45:36,535 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-03 20:45:36,536 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-03 20:45:36,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-03 20:45:36,737 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 20:45:36,742 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:36,892 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-03 20:45:36,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.03 08:45:36 BoogieIcfgContainer [2025-03-03 20:45:36,894 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-03 20:45:36,895 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-03 20:45:36,895 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-03 20:45:36,895 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-03 20:45:36,895 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 08:45:12" (3/4) ... [2025-03-03 20:45:36,897 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-03 20:45:36,897 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-03 20:45:36,898 INFO L158 Benchmark]: Toolchain (without parser) took 24988.07ms. Allocated memory was 167.8MB in the beginning and 385.9MB in the end (delta: 218.1MB). Free memory was 122.8MB in the beginning and 321.8MB in the end (delta: -198.9MB). Peak memory consumption was 15.7MB. Max. memory is 16.1GB. [2025-03-03 20:45:36,898 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 201.3MB. Free memory is still 117.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-03 20:45:36,898 INFO L158 Benchmark]: CACSL2BoogieTranslator took 258.13ms. Allocated memory is still 167.8MB. Free memory was 122.8MB in the beginning and 105.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-03 20:45:36,899 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.89ms. Allocated memory is still 167.8MB. Free memory was 105.9MB in the beginning and 101.1MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-03 20:45:36,899 INFO L158 Benchmark]: Boogie Preprocessor took 62.04ms. Allocated memory is still 167.8MB. Free memory was 101.1MB in the beginning and 93.5MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-03 20:45:36,899 INFO L158 Benchmark]: IcfgBuilder took 463.46ms. Allocated memory is still 167.8MB. Free memory was 93.5MB in the beginning and 59.9MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-03 20:45:36,899 INFO L158 Benchmark]: TraceAbstraction took 24136.97ms. Allocated memory was 167.8MB in the beginning and 385.9MB in the end (delta: 218.1MB). Free memory was 59.9MB in the beginning and 322.0MB in the end (delta: -262.1MB). Peak memory consumption was 166.7MB. Max. memory is 16.1GB. [2025-03-03 20:45:36,899 INFO L158 Benchmark]: Witness Printer took 2.89ms. Allocated memory is still 385.9MB. Free memory was 322.0MB in the beginning and 321.8MB in the end (delta: 295.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-03 20:45:36,900 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 201.3MB. Free memory is still 117.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 258.13ms. Allocated memory is still 167.8MB. Free memory was 122.8MB in the beginning and 105.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.89ms. Allocated memory is still 167.8MB. Free memory was 105.9MB in the beginning and 101.1MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.04ms. Allocated memory is still 167.8MB. Free memory was 101.1MB in the beginning and 93.5MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 463.46ms. Allocated memory is still 167.8MB. Free memory was 93.5MB in the beginning and 59.9MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 24136.97ms. Allocated memory was 167.8MB in the beginning and 385.9MB in the end (delta: 218.1MB). Free memory was 59.9MB in the beginning and 322.0MB in the end (delta: -262.1MB). Peak memory consumption was 166.7MB. Max. memory is 16.1GB. * Witness Printer took 2.89ms. Allocated memory is still 385.9MB. Free memory was 322.0MB in the beginning and 321.8MB in the end (delta: 295.0kB). 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 shiftRight at line 127, overapproximation of someBinaryArithmeticDOUBLEoperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 244, overapproximation of someBinaryDOUBLEComparisonOperation at line 244, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 174, overapproximation of someBinaryDOUBLEComparisonOperation at line 170, overapproximation of someBinaryDOUBLEComparisonOperation at line 119, overapproximation of someBinaryDOUBLEComparisonOperation at line 209, overapproximation of someBinaryDOUBLEComparisonOperation at line 218, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryDOUBLEComparisonOperation at line 125, overapproximation of someBinaryDOUBLEComparisonOperation at line 132, overapproximation of someBinaryDOUBLEComparisonOperation at line 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 207, overapproximation of someBinaryDOUBLEComparisonOperation at line 142, overapproximation of someBinaryDOUBLEComparisonOperation at line 214, overapproximation of someBinaryDOUBLEComparisonOperation at line 97, overapproximation of someBinaryDOUBLEComparisonOperation at line 102, overapproximation of someBinaryDOUBLEComparisonOperation at line 164, overapproximation of someBinaryDOUBLEComparisonOperation at line 168, overapproximation of someBinaryDOUBLEComparisonOperation at line 166, overapproximation of someBinaryDOUBLEComparisonOperation at line 205. 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] signed short int var_1_29 = 16; [L48] signed short int var_1_30 = 64; [L49] signed long int var_1_31 = -64; [L50] double var_1_32 = 255.5; [L51] double var_1_33 = 16.5; [L52] double var_1_34 = 9.25; [L53] double var_1_35 = 8.8; [L54] signed long int var_1_36 = 4; [L55] signed long int var_1_37 = 64; [L56] double var_1_38 = 63.6; [L57] double var_1_39 = 4.65; [L58] double var_1_40 = 0.0; [L59] double var_1_41 = 32.6; [L60] signed short int var_1_42 = 128; [L61] signed short int var_1_43 = -1; [L62] signed short int var_1_44 = -10; [L63] unsigned char var_1_45 = 0; [L64] unsigned char var_1_46 = 0; [L65] unsigned long int var_1_47 = 1000000000; [L66] unsigned char var_1_48 = 0; [L67] float var_1_49 = 256.5; [L68] unsigned long int var_1_50 = 100; [L69] double var_1_51 = 63.5; [L70] unsigned char var_1_52 = 50; [L71] unsigned char var_1_53 = 1; [L72] unsigned char last_1_var_1_18 = 1; [L73] 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=16, var_1_2=1, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L248] isInitial = 1 [L249] FCALL initially() [L250] COND TRUE 1 [L251] CALL updateLastVariables() [L240] last_1_var_1_18 = var_1_18 [L241] 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=16, var_1_2=1, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L251] RET updateLastVariables() [L252] CALL updateVariables() [L154] var_1_2 = __VERIFIER_nondet_uchar() [L155] 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=16, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L155] 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=16, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L156] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L156] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L157] var_1_3 = __VERIFIER_nondet_uchar() [L158] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L158] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L159] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L159] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L160] var_1_8 = __VERIFIER_nondet_uchar() [L161] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_9=1021/8] [L161] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_9=1021/8] [L162] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L162] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L163] var_1_10 = __VERIFIER_nondet_double() [L164] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L164] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L165] var_1_11 = __VERIFIER_nondet_double() [L166] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L166] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L167] var_1_13 = __VERIFIER_nondet_double() [L168] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L168] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L169] var_1_14 = __VERIFIER_nondet_double() [L170] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L170] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L171] var_1_15 = __VERIFIER_nondet_double() [L172] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L172] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L173] var_1_16 = __VERIFIER_nondet_double() [L174] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L174] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L175] var_1_17 = __VERIFIER_nondet_double() [L176] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L176] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L177] var_1_19 = __VERIFIER_nondet_uchar() [L178] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L178] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L179] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L179] 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L180] var_1_21 = __VERIFIER_nondet_uchar() [L181] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L181] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L182] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L182] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L183] var_1_22 = __VERIFIER_nondet_uchar() [L184] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L184] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L185] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L185] 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=-2, 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=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L186] var_1_23 = __VERIFIER_nondet_uchar() [L187] 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=-2, var_1_22=0, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L187] 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=-2, var_1_22=0, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L188] 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=-2, var_1_22=0, var_1_23=0, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L188] 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=-2, var_1_22=0, var_1_23=0, var_1_24=8, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L189] var_1_24 = __VERIFIER_nondet_uchar() [L190] 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=-2, var_1_22=0, var_1_23=0, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L190] 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=-2, var_1_22=0, var_1_23=0, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L191] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L191] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=10, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L192] var_1_25 = __VERIFIER_nondet_uchar() [L193] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L193] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L194] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L194] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=16, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L195] var_1_29 = __VERIFIER_nondet_short() [L196] CALL assume_abort_if_not(var_1_29 >= -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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L196] RET assume_abort_if_not(var_1_29 >= -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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L197] CALL assume_abort_if_not(var_1_29 <= 32767) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L197] RET assume_abort_if_not(var_1_29 <= 32767) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=64, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L198] var_1_30 = __VERIFIER_nondet_short() [L199] CALL assume_abort_if_not(var_1_30 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L199] RET assume_abort_if_not(var_1_30 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L200] CALL assume_abort_if_not(var_1_30 <= 32767) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L200] RET assume_abort_if_not(var_1_30 <= 32767) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=-64, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L201] var_1_31 = __VERIFIER_nondet_long() [L202] CALL assume_abort_if_not(var_1_31 >= -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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L202] RET assume_abort_if_not(var_1_31 >= -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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L203] CALL assume_abort_if_not(var_1_31 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L203] RET assume_abort_if_not(var_1_31 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_33=33/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L204] var_1_33 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L205] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_34=37/4, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L206] var_1_34 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L207] RET assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_35=44/5, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L208] var_1_35 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L209] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=64, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L210] var_1_37 = __VERIFIER_nondet_long() [L211] CALL assume_abort_if_not(var_1_37 >= -1073741823) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L211] RET assume_abort_if_not(var_1_37 >= -1073741823) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L212] CALL assume_abort_if_not(var_1_37 <= 1073741823) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L212] RET assume_abort_if_not(var_1_37 <= 1073741823) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_39=93/20, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L213] var_1_39 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L214] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_40=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L215] var_1_40 = __VERIFIER_nondet_double() [L216] CALL assume_abort_if_not((var_1_40 >= 4611686.018427382800e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L216] RET assume_abort_if_not((var_1_40 >= 4611686.018427382800e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_41=163/5, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L217] var_1_41 = __VERIFIER_nondet_double() [L218] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L218] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=-1, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L219] var_1_43 = __VERIFIER_nondet_short() [L220] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L220] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L221] CALL assume_abort_if_not(var_1_43 <= 32766) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L221] RET assume_abort_if_not(var_1_43 <= 32766) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=-10, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L222] var_1_44 = __VERIFIER_nondet_short() [L223] CALL assume_abort_if_not(var_1_44 >= -32767) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L223] RET assume_abort_if_not(var_1_44 >= -32767) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L224] CALL assume_abort_if_not(var_1_44 <= 32766) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L224] RET assume_abort_if_not(var_1_44 <= 32766) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L225] var_1_46 = __VERIFIER_nondet_uchar() [L226] CALL assume_abort_if_not(var_1_46 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L226] RET assume_abort_if_not(var_1_46 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L227] CALL assume_abort_if_not(var_1_46 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L227] RET assume_abort_if_not(var_1_46 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=1000000000, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L228] var_1_47 = __VERIFIER_nondet_ulong() [L229] CALL assume_abort_if_not(var_1_47 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L229] RET assume_abort_if_not(var_1_47 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L230] CALL assume_abort_if_not(var_1_47 <= 4294967295) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L230] RET assume_abort_if_not(var_1_47 <= 4294967295) 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L231] CALL assume_abort_if_not(var_1_47 != 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L231] RET assume_abort_if_not(var_1_47 != 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=0, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L232] var_1_48 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_48 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L233] RET assume_abort_if_not(var_1_48 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L234] CALL assume_abort_if_not(var_1_48 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L234] RET assume_abort_if_not(var_1_48 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=1, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L235] var_1_53 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_53 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L236] RET assume_abort_if_not(var_1_53 >= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L237] CALL assume_abort_if_not(var_1_53 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L237] RET assume_abort_if_not(var_1_53 <= 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L252] RET updateVariables() [L253] CALL step() [L77] signed long int stepLocal_1 = last_1_var_1_20; [L78] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L79] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=50, var_1_8=0, var_1_9=1021/8] [L80] 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) [L83] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=1021/8] [L88] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=84/5, var_1_27=64, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=1021/8] [L93] var_1_26 = var_1_16 [L94] var_1_27 = 10u [L95] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=1021/8] [L96] COND TRUE stepLocal_2 != (var_1_8 + var_1_7) [L97] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L101] 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=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L102] COND TRUE var_1_15 >= var_1_26 [L103] 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=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L110] 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=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L111] COND FALSE !(! var_1_18) [L114] 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=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L119] COND TRUE (var_1_13 - var_1_14) >= (var_1_15 - (var_1_16 + var_1_17)) [L120] 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=256, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L122] COND TRUE (var_1_29 - var_1_30) <= var_1_31 [L123] var_1_28 = var_1_30 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=511/2, var_1_36=4, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L125] var_1_32 = ((((((((var_1_33) < (var_1_34)) ? (var_1_33) : (var_1_34)))) > (var_1_35)) ? (((((var_1_33) < (var_1_34)) ? (var_1_33) : (var_1_34)))) : (var_1_35))) [L126] var_1_36 = (((((var_1_30) > (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) ? (var_1_30) : (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))))) + var_1_37) 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L127] EXPR -10 >> var_1_28 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_38=318/5, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L127] COND TRUE 256 > (-10 >> var_1_28) [L128] var_1_38 = (var_1_39 - (((((var_1_40 - 128.375)) < (var_1_41)) ? ((var_1_40 - 128.375)) : (var_1_41)))) 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=128, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L132] COND TRUE ! (var_1_35 >= (var_1_41 - var_1_40)) [L133] var_1_42 = (((((var_1_43 - 256)) < (var_1_44)) ? ((var_1_43 - 256)) : (var_1_44))) 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L135] EXPR (var_1_36 * var_1_28) | var_1_30 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=513/2, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L135] COND FALSE !(((var_1_36 * var_1_28) | var_1_30) <= (var_1_31 + 8u)) [L142] COND FALSE !(0.83f > var_1_35) [L147] var_1_49 = var_1_35 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=5, var_1_50=100, var_1_51=127/2, var_1_52=50, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L149] var_1_50 = var_1_30 [L150] var_1_51 = var_1_34 [L151] var_1_52 = var_1_53 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=5, var_1_50=9, var_1_51=6, var_1_52=0, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L253] RET step() [L254] CALL, EXPR property() [L244-L245] 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=5, var_1_50=9, var_1_51=6, var_1_52=0, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] [L254] RET, EXPR property() [L254] 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=5, var_1_50=9, var_1_51=6, var_1_52=0, var_1_53=0, 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=254, var_1_16=2, var_1_18=1, var_1_19=0, var_1_1=0, var_1_20=127, var_1_21=-2, var_1_22=0, var_1_23=0, var_1_24=-129, var_1_25=-129, var_1_26=2, var_1_27=10, var_1_28=9, var_1_29=9, var_1_2=-255, var_1_30=9, var_1_31=0, var_1_32=4, var_1_33=4, var_1_34=6, var_1_35=5, var_1_36=1, var_1_37=-8, var_1_3=0, var_1_42=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=-4294967295, var_1_48=-255, var_1_49=5, var_1_50=9, var_1_51=6, var_1_52=0, var_1_53=0, var_1_7=0, var_1_8=0, var_1_9=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 127 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 23.9s, OverallIterations: 9, TraceHistogramMax: 52, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 740 SdHoareTripleChecker+Valid, 16.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 740 mSDsluCounter, 3963 SdHoareTripleChecker+Invalid, 16.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2206 mSDsCounter, 369 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 855 IncrementalHoareTripleChecker+Invalid, 1228 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 369 mSolverCounterUnsat, 1757 mSDtfsCounter, 855 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1008 GetRequests, 969 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=658occurred in iteration=7, InterpolantAutomatonStates: 35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 431 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 3831 NumberOfCodeBlocks, 3831 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 3499 ConstructedInterpolants, 0 QuantifiedInterpolants, 7616 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1421 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 11 InterpolantComputations, 7 PerfectInterpolantSequences, 57909/58344 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-03 20:45:36,925 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/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_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 4139ecdb3b909289917e91cf1e80646999b4c3f1684f4c25926da545fc3f1597 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-03 20:45:38,829 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-03 20:45:38,935 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-03 20:45:38,942 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-03 20:45:38,943 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-03 20:45:38,967 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-03 20:45:38,969 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-03 20:45:38,969 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-03 20:45:38,969 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-03 20:45:38,969 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-03 20:45:38,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-03 20:45:38,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-03 20:45:38,970 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Use SBE=true [2025-03-03 20:45:38,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-03 20:45:38,970 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-03 20:45:38,971 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 20:45:38,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-03 20:45:38,971 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> 4139ecdb3b909289917e91cf1e80646999b4c3f1684f4c25926da545fc3f1597 [2025-03-03 20:45:39,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-03 20:45:39,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-03 20:45:39,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-03 20:45:39,216 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-03 20:45:39,216 INFO L274 PluginConnector]: CDTParser initialized [2025-03-03 20:45:39,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i [2025-03-03 20:45:40,354 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74db0ed5b/4aafb0215a6e4f5e83b6f37851c648ee/FLAG3b52a4493 [2025-03-03 20:45:40,563 INFO L384 CDTParser]: Found 1 translation units. [2025-03-03 20:45:40,565 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i [2025-03-03 20:45:40,572 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74db0ed5b/4aafb0215a6e4f5e83b6f37851c648ee/FLAG3b52a4493 [2025-03-03 20:45:40,929 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74db0ed5b/4aafb0215a6e4f5e83b6f37851c648ee [2025-03-03 20:45:40,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-03 20:45:40,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-03 20:45:40,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-03 20:45:40,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-03 20:45:40,938 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-03 20:45:40,939 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 08:45:40" (1/1) ... [2025-03-03 20:45:40,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4718f4af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:40, skipping insertion in model container [2025-03-03 20:45:40,941 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 08:45:40" (1/1) ... [2025-03-03 20:45:40,957 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-03 20:45:41,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i[919,932] [2025-03-03 20:45:41,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 20:45:41,121 INFO L200 MainTranslator]: Completed pre-run [2025-03-03 20:45:41,129 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i[919,932] [2025-03-03 20:45:41,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 20:45:41,173 INFO L204 MainTranslator]: Completed translation [2025-03-03 20:45:41,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41 WrapperNode [2025-03-03 20:45:41,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-03 20:45:41,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-03 20:45:41,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-03 20:45:41,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-03 20:45:41,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,214 INFO L138 Inliner]: procedures = 27, calls = 65, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 281 [2025-03-03 20:45:41,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-03 20:45:41,214 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-03 20:45:41,214 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-03 20:45:41,214 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-03 20:45:41,220 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,220 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,224 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,241 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]. [2025-03-03 20:45:41,244 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,245 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,253 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,254 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,255 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,256 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,263 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-03 20:45:41,263 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-03 20:45:41,263 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-03 20:45:41,263 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-03 20:45:41,264 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (1/1) ... [2025-03-03 20:45:41,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 20:45:41,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 20:45:41,292 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) [2025-03-03 20:45:41,298 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 [2025-03-03 20:45:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-03 20:45:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-03 20:45:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-03 20:45:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-03 20:45:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-03 20:45:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-03 20:45:41,399 INFO L256 CfgBuilder]: Building ICFG [2025-03-03 20:45:41,401 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-03 20:45:50,230 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2025-03-03 20:45:50,230 INFO L307 CfgBuilder]: Performing block encoding [2025-03-03 20:45:50,241 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-03 20:45:50,241 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-03 20:45:50,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 08:45:50 BoogieIcfgContainer [2025-03-03 20:45:50,242 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-03 20:45:50,243 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-03 20:45:50,243 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-03 20:45:50,246 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-03 20:45:50,247 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.03 08:45:40" (1/3) ... [2025-03-03 20:45:50,248 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7969f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 08:45:50, skipping insertion in model container [2025-03-03 20:45:50,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:45:41" (2/3) ... [2025-03-03 20:45:50,248 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7969f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 08:45:50, skipping insertion in model container [2025-03-03 20:45:50,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 08:45:50" (3/3) ... [2025-03-03 20:45:50,249 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i [2025-03-03 20:45:50,259 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-03 20:45:50,261 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-79.i that has 2 procedures, 122 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-03 20:45:50,299 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-03 20:45:50,308 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;@32ba1e3c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-03 20:45:50,308 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-03 20:45:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 67 states have (on average 1.3134328358208955) internal successors, (88), 68 states have internal predecessors, (88), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2025-03-03 20:45:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-03-03 20:45:50,322 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:50,323 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:50,323 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:50,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:50,326 INFO L85 PathProgramCache]: Analyzing trace with hash 862287755, now seen corresponding path program 1 times [2025-03-03 20:45:50,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 20:45:50,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [377388061] [2025-03-03 20:45:50,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:50,335 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 [2025-03-03 20:45:50,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 20:45:50,337 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) [2025-03-03 20:45:50,338 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 [2025-03-03 20:45:50,447 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-03-03 20:45:50,954 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-03-03 20:45:50,955 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:50,955 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:50,980 INFO L256 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-03 20:45:50,992 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:45:51,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2582 proven. 0 refuted. 0 times theorem prover too weak. 2722 trivial. 0 not checked. [2025-03-03 20:45:51,048 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 20:45:51,048 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 20:45:51,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [377388061] [2025-03-03 20:45:51,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [377388061] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:51,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:51,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-03 20:45:51,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784197824] [2025-03-03 20:45:51,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:51,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-03 20:45:51,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 20:45:51,071 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-03 20:45:51,072 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 20:45:51,074 INFO L87 Difference]: Start difference. First operand has 122 states, 67 states have (on average 1.3134328358208955) internal successors, (88), 68 states have internal predecessors, (88), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2025-03-03 20:45:51,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:51,104 INFO L93 Difference]: Finished difference Result 238 states and 431 transitions. [2025-03-03 20:45:51,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-03 20:45:51,105 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 315 [2025-03-03 20:45:51,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:51,114 INFO L225 Difference]: With dead ends: 238 [2025-03-03 20:45:51,115 INFO L226 Difference]: Without dead ends: 119 [2025-03-03 20:45:51,119 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 20:45:51,121 INFO L435 NwaCegarLoop]: 186 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, 186 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 [2025-03-03 20:45:51,121 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 20:45:51,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2025-03-03 20:45:51,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2025-03-03 20:45:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 65 states have (on average 1.2615384615384615) internal successors, (82), 65 states have internal predecessors, (82), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2025-03-03 20:45:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 186 transitions. [2025-03-03 20:45:51,176 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 186 transitions. Word has length 315 [2025-03-03 20:45:51,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:51,176 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 186 transitions. [2025-03-03 20:45:51,177 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2025-03-03 20:45:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 186 transitions. [2025-03-03 20:45:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-03-03 20:45:51,183 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:51,183 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:51,203 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 [2025-03-03 20:45:51,384 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 [2025-03-03 20:45:51,384 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:51,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:51,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1689901169, now seen corresponding path program 1 times [2025-03-03 20:45:51,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 20:45:51,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1785465264] [2025-03-03 20:45:51,386 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:51,386 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 [2025-03-03 20:45:51,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 20:45:51,388 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) [2025-03-03 20:45:51,389 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 [2025-03-03 20:45:51,469 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-03-03 20:45:51,965 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-03-03 20:45:51,965 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:51,965 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:51,989 INFO L256 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-03 20:45:52,007 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:45:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:53,731 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 20:45:53,731 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 20:45:53,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1785465264] [2025-03-03 20:45:53,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1785465264] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:53,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:53,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 20:45:53,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708326955] [2025-03-03 20:45:53,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:53,732 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 20:45:53,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 20:45:53,733 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 20:45:53,733 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-03 20:45:53,733 INFO L87 Difference]: Start difference. First operand 119 states and 186 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:56,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:45:57,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:45:57,039 INFO L93 Difference]: Finished difference Result 374 states and 587 transitions. [2025-03-03 20:45:57,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 20:45:57,040 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 315 [2025-03-03 20:45:57,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:45:57,043 INFO L225 Difference]: With dead ends: 374 [2025-03-03 20:45:57,043 INFO L226 Difference]: Without dead ends: 258 [2025-03-03 20:45:57,043 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 316 GetRequests, 311 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-03-03 20:45:57,044 INFO L435 NwaCegarLoop]: 203 mSDtfsCounter, 127 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2025-03-03 20:45:57,044 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 654 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2025-03-03 20:45:57,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2025-03-03 20:45:57,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 233. [2025-03-03 20:45:57,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 126 states have (on average 1.246031746031746) internal successors, (157), 126 states have internal predecessors, (157), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2025-03-03 20:45:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 365 transitions. [2025-03-03 20:45:57,096 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 365 transitions. Word has length 315 [2025-03-03 20:45:57,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:45:57,096 INFO L471 AbstractCegarLoop]: Abstraction has 233 states and 365 transitions. [2025-03-03 20:45:57,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:45:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 365 transitions. [2025-03-03 20:45:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-03-03 20:45:57,099 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:45:57,099 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:45:57,119 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 (3)] Ended with exit code 0 [2025-03-03 20:45:57,300 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 [2025-03-03 20:45:57,300 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:45:57,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:45:57,301 INFO L85 PathProgramCache]: Analyzing trace with hash -616568465, now seen corresponding path program 1 times [2025-03-03 20:45:57,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 20:45:57,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [709362416] [2025-03-03 20:45:57,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:45:57,301 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 [2025-03-03 20:45:57,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 20:45:57,303 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) [2025-03-03 20:45:57,305 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 [2025-03-03 20:45:57,353 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-03-03 20:45:57,844 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-03-03 20:45:57,844 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:45:57,844 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:45:57,869 INFO L256 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-03 20:45:57,874 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:45:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:45:59,315 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 20:45:59,315 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 20:45:59,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [709362416] [2025-03-03 20:45:59,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [709362416] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:45:59,315 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:45:59,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 20:45:59,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920828208] [2025-03-03 20:45:59,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:45:59,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 20:45:59,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 20:45:59,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 20:45:59,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-03 20:45:59,316 INFO L87 Difference]: Start difference. First operand 233 states and 365 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:46:01,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:06,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:10,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:12,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:12,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:46:12,850 INFO L93 Difference]: Finished difference Result 601 states and 942 transitions. [2025-03-03 20:46:12,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 20:46:12,880 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 317 [2025-03-03 20:46:12,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:46:12,883 INFO L225 Difference]: With dead ends: 601 [2025-03-03 20:46:12,883 INFO L226 Difference]: Without dead ends: 371 [2025-03-03 20:46:12,884 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 318 GetRequests, 313 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-03-03 20:46:12,885 INFO L435 NwaCegarLoop]: 183 mSDtfsCounter, 88 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 105 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2025-03-03 20:46:12,885 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 611 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 123 Invalid, 1 Unknown, 0 Unchecked, 13.4s Time] [2025-03-03 20:46:12,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2025-03-03 20:46:12,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 325. [2025-03-03 20:46:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 325 states, 165 states have (on average 1.187878787878788) internal successors, (196), 165 states have internal predecessors, (196), 156 states have call successors, (156), 3 states have call predecessors, (156), 3 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2025-03-03 20:46:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 508 transitions. [2025-03-03 20:46:12,930 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 508 transitions. Word has length 317 [2025-03-03 20:46:12,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:46:12,931 INFO L471 AbstractCegarLoop]: Abstraction has 325 states and 508 transitions. [2025-03-03 20:46:12,931 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:46:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 508 transitions. [2025-03-03 20:46:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-03-03 20:46:12,933 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:46:12,933 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:46:12,954 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 [2025-03-03 20:46:13,134 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 [2025-03-03 20:46:13,134 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:46:13,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:46:13,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1461040336, now seen corresponding path program 1 times [2025-03-03 20:46:13,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 20:46:13,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1297765566] [2025-03-03 20:46:13,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:46:13,135 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 [2025-03-03 20:46:13,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 20:46:13,137 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) [2025-03-03 20:46:13,139 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 [2025-03-03 20:46:13,187 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-03-03 20:46:13,675 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-03-03 20:46:13,675 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:46:13,675 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:46:13,698 INFO L256 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-03 20:46:13,702 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:46:13,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2025-03-03 20:46:13,762 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 20:46:13,762 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 20:46:13,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1297765566] [2025-03-03 20:46:13,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1297765566] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 20:46:13,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 20:46:13,762 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 20:46:13,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949205497] [2025-03-03 20:46:13,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 20:46:13,763 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 20:46:13,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 20:46:13,763 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 20:46:13,763 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:46:13,763 INFO L87 Difference]: Start difference. First operand 325 states and 508 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:46:17,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:17,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:46:17,279 INFO L93 Difference]: Finished difference Result 563 states and 876 transitions. [2025-03-03 20:46:17,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 20:46:17,279 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 317 [2025-03-03 20:46:17,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:46:17,284 INFO L225 Difference]: With dead ends: 563 [2025-03-03 20:46:17,284 INFO L226 Difference]: Without dead ends: 333 [2025-03-03 20:46:17,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 316 GetRequests, 315 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 20:46:17,285 INFO L435 NwaCegarLoop]: 195 mSDtfsCounter, 47 mSDsluCounter, 141 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 47 SdHoareTripleChecker+Valid, 336 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2025-03-03 20:46:17,288 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [47 Valid, 336 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2025-03-03 20:46:17,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2025-03-03 20:46:17,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 333. [2025-03-03 20:46:17,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 333 states, 171 states have (on average 1.1695906432748537) internal successors, (200), 171 states have internal predecessors, (200), 156 states have call successors, (156), 5 states have call predecessors, (156), 5 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2025-03-03 20:46:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 512 transitions. [2025-03-03 20:46:17,325 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 512 transitions. Word has length 317 [2025-03-03 20:46:17,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:46:17,325 INFO L471 AbstractCegarLoop]: Abstraction has 333 states and 512 transitions. [2025-03-03 20:46:17,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2025-03-03 20:46:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 512 transitions. [2025-03-03 20:46:17,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-03 20:46:17,329 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:46:17,329 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:46:17,350 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 (5)] Ended with exit code 0 [2025-03-03 20:46:17,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /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 [2025-03-03 20:46:17,530 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:46:17,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:46:17,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1995691769, now seen corresponding path program 1 times [2025-03-03 20:46:17,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 20:46:17,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [123431017] [2025-03-03 20:46:17,531 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:46:17,531 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 [2025-03-03 20:46:17,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 20:46:17,533 INFO L229 MonitoredProcess]: Starting monitored process 6 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) [2025-03-03 20:46:17,535 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 (6)] Waiting until timeout for monitored process [2025-03-03 20:46:17,587 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-03 20:46:18,082 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-03 20:46:18,083 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:46:18,083 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:46:18,108 INFO L256 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-03 20:46:18,117 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 20:46:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2151 proven. 111 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2025-03-03 20:46:19,101 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-03 20:46:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 42 proven. 111 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2025-03-03 20:46:19,980 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 20:46:19,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [123431017] [2025-03-03 20:46:19,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [123431017] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-03 20:46:19,980 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-03 20:46:19,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2025-03-03 20:46:19,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958303987] [2025-03-03 20:46:19,980 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-03 20:46:19,981 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-03 20:46:19,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 20:46:19,981 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-03 20:46:19,981 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2025-03-03 20:46:19,982 INFO L87 Difference]: Start difference. First operand 333 states and 512 transitions. Second operand has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 2 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) [2025-03-03 20:46:25,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:28,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-03 20:46:28,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 20:46:28,852 INFO L93 Difference]: Finished difference Result 481 states and 722 transitions. [2025-03-03 20:46:28,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-03 20:46:28,883 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 2 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) Word has length 318 [2025-03-03 20:46:28,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 20:46:28,886 INFO L225 Difference]: With dead ends: 481 [2025-03-03 20:46:28,886 INFO L226 Difference]: Without dead ends: 361 [2025-03-03 20:46:28,886 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 642 GetRequests, 627 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2025-03-03 20:46:28,887 INFO L435 NwaCegarLoop]: 124 mSDtfsCounter, 263 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 268 mSolverCounterSat, 278 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 265 SdHoareTripleChecker+Valid, 266 SdHoareTripleChecker+Invalid, 547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 278 IncrementalHoareTripleChecker+Valid, 268 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2025-03-03 20:46:28,887 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [265 Valid, 266 Invalid, 547 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [278 Valid, 268 Invalid, 1 Unknown, 0 Unchecked, 8.6s Time] [2025-03-03 20:46:28,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 361 states. [2025-03-03 20:46:28,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 361 to 345. [2025-03-03 20:46:28,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 345 states, 180 states have (on average 1.15) internal successors, (207), 180 states have internal predecessors, (207), 156 states have call successors, (156), 8 states have call predecessors, (156), 8 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2025-03-03 20:46:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 345 states and 519 transitions. [2025-03-03 20:46:28,930 INFO L78 Accepts]: Start accepts. Automaton has 345 states and 519 transitions. Word has length 318 [2025-03-03 20:46:28,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 20:46:28,931 INFO L471 AbstractCegarLoop]: Abstraction has 345 states and 519 transitions. [2025-03-03 20:46:28,931 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 2 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) [2025-03-03 20:46:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 519 transitions. [2025-03-03 20:46:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-03 20:46:28,934 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 20:46:28,934 INFO L218 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 20:46:28,954 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 (6)] Ended with exit code 0 [2025-03-03 20:46:29,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /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 [2025-03-03 20:46:29,135 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 20:46:29,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 20:46:29,135 INFO L85 PathProgramCache]: Analyzing trace with hash 523480535, now seen corresponding path program 1 times [2025-03-03 20:46:29,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 20:46:29,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1301575725] [2025-03-03 20:46:29,136 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 20:46:29,136 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 [2025-03-03 20:46:29,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 20:46:29,137 INFO L229 MonitoredProcess]: Starting monitored process 7 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) [2025-03-03 20:46:29,139 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 (7)] Waiting until timeout for monitored process [2025-03-03 20:46:29,183 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-03 20:46:29,755 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-03 20:46:29,755 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 20:46:29,755 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 20:46:29,782 INFO L256 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 26 conjuncts are in the unsatisfiable core [2025-03-03 20:46:29,789 INFO L279 TraceCheckSpWp]: Computing forward predicates...