./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 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_fillercodesize_ps-cn-10_file-93.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 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:00:54,905 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:00:54,964 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-17 00:00:54,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:00:54,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:00:54,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:00:54,989 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:00:54,989 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:00:54,990 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:00:54,990 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:00:54,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:00:54,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:00:54,991 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:00:54,991 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:00:54,991 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:00:54,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:00:54,992 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:00:54,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:00:54,993 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:00:54,993 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:00:54,993 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:00:54,993 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:00:54,993 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:00:54,993 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:00:54,994 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:00:54,994 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:00:54,994 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 -> 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e [2025-03-17 00:00:55,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:00:55,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:00:55,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:00:55,277 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:00:55,277 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:00:55,279 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2025-03-17 00:00:56,499 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd9d5727/2630b67742514c4d97cace85ee22eb4a/FLAG6986f601b [2025-03-17 00:00:56,760 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:00:56,761 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2025-03-17 00:00:56,768 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd9d5727/2630b67742514c4d97cace85ee22eb4a/FLAG6986f601b [2025-03-17 00:00:57,079 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd9d5727/2630b67742514c4d97cace85ee22eb4a [2025-03-17 00:00:57,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:00:57,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:00:57,083 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:00:57,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:00:57,086 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:00:57,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5989a0dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57, skipping insertion in model container [2025-03-17 00:00:57,087 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,100 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:00:57,197 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2025-03-17 00:00:57,242 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:00:57,254 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:00:57,261 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2025-03-17 00:00:57,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:00:57,298 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:00:57,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57 WrapperNode [2025-03-17 00:00:57,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:00:57,300 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:00:57,300 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:00:57,300 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:00:57,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,332 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 199 [2025-03-17 00:00:57,332 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:00:57,333 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:00:57,333 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:00:57,333 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:00:57,341 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,344 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,361 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]. [2025-03-17 00:00:57,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,366 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,366 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,371 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,374 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:00:57,374 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:00:57,374 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:00:57,374 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:00:57,379 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (1/1) ... [2025-03-17 00:00:57,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:00:57,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:00:57,404 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) [2025-03-17 00:00:57,409 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 [2025-03-17 00:00:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:00:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:00:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:00:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 00:00:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:00:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:00:57,504 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:00:57,506 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:00:57,801 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2025-03-17 00:00:57,801 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:00:57,812 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:00:57,812 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:00:57,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:00:57 BoogieIcfgContainer [2025-03-17 00:00:57,813 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:00:57,814 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:00:57,814 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:00:57,818 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:00:57,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:00:57" (1/3) ... [2025-03-17 00:00:57,818 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31894f8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:00:57, skipping insertion in model container [2025-03-17 00:00:57,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:00:57" (2/3) ... [2025-03-17 00:00:57,819 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31894f8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:00:57, skipping insertion in model container [2025-03-17 00:00:57,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:00:57" (3/3) ... [2025-03-17 00:00:57,820 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2025-03-17 00:00:57,832 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:00:57,834 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i that has 2 procedures, 83 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:00:57,891 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:00:57,899 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;@461e4352, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:00:57,901 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:00:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 47 states have (on average 1.3617021276595744) internal successors, (64), 48 states have internal predecessors, (64), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2025-03-17 00:00:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2025-03-17 00:00:57,914 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:00:57,915 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:00:57,915 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:00:57,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:00:57,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1797811576, now seen corresponding path program 1 times [2025-03-17 00:00:57,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:00:57,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080262559] [2025-03-17 00:00:57,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:00:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:00:58,028 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-17 00:00:58,056 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-17 00:00:58,057 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:00:58,057 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:00:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2048 trivial. 0 not checked. [2025-03-17 00:00:58,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:00:58,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080262559] [2025-03-17 00:00:58,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1080262559] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:00:58,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1187380907] [2025-03-17 00:00:58,266 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:00:58,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:00:58,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:00:58,268 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) [2025-03-17 00:00:58,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-17 00:00:58,385 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-17 00:00:58,473 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-17 00:00:58,473 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:00:58,473 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:00:58,480 INFO L256 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:00:58,490 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:00:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 2048 trivial. 0 not checked. [2025-03-17 00:00:58,524 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:00:58,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1187380907] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:00:58,524 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 00:00:58,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-17 00:00:58,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051517470] [2025-03-17 00:00:58,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:00:58,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:00:58,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:00:58,554 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:00:58,555 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:00:58,557 INFO L87 Difference]: Start difference. First operand has 83 states, 47 states have (on average 1.3617021276595744) internal successors, (64), 48 states have internal predecessors, (64), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2025-03-17 00:00:58,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:00:58,582 INFO L93 Difference]: Finished difference Result 163 states and 291 transitions. [2025-03-17 00:00:58,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:00:58,585 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) Word has length 202 [2025-03-17 00:00:58,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:00:58,591 INFO L225 Difference]: With dead ends: 163 [2025-03-17 00:00:58,591 INFO L226 Difference]: Without dead ends: 81 [2025-03-17 00:00:58,595 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:00:58,597 INFO L435 NwaCegarLoop]: 126 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, 126 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 [2025-03-17 00:00:58,598 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:00:58,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2025-03-17 00:00:58,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2025-03-17 00:00:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 46 states have (on average 1.3043478260869565) internal successors, (60), 46 states have internal predecessors, (60), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2025-03-17 00:00:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 126 transitions. [2025-03-17 00:00:58,634 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 126 transitions. Word has length 202 [2025-03-17 00:00:58,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:00:58,638 INFO L471 AbstractCegarLoop]: Abstraction has 81 states and 126 transitions. [2025-03-17 00:00:58,638 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2025-03-17 00:00:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 126 transitions. [2025-03-17 00:00:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2025-03-17 00:00:58,644 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:00:58,644 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:00:58,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-17 00:00:58,845 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 [2025-03-17 00:00:58,846 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:00:58,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:00:58,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1703215783, now seen corresponding path program 1 times [2025-03-17 00:00:58,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:00:58,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565017852] [2025-03-17 00:00:58,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:00:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:00:58,868 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-17 00:00:58,909 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-17 00:00:58,909 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:00:58,909 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:00:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2025-03-17 00:00:59,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:00:59,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565017852] [2025-03-17 00:00:59,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565017852] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:00:59,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:00:59,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:00:59,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396729130] [2025-03-17 00:00:59,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:00:59,075 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 00:00:59,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:00:59,076 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 00:00:59,076 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:00:59,076 INFO L87 Difference]: Start difference. First operand 81 states and 126 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2025-03-17 00:00:59,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:00:59,127 INFO L93 Difference]: Finished difference Result 191 states and 293 transitions. [2025-03-17 00:00:59,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 00:00:59,128 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 202 [2025-03-17 00:00:59,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:00:59,131 INFO L225 Difference]: With dead ends: 191 [2025-03-17 00:00:59,131 INFO L226 Difference]: Without dead ends: 111 [2025-03-17 00:00:59,132 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 [2025-03-17 00:00:59,132 INFO L435 NwaCegarLoop]: 121 mSDtfsCounter, 33 mSDsluCounter, 113 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:00:59,132 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 234 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:00:59,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2025-03-17 00:00:59,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 108. [2025-03-17 00:00:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 68 states have (on average 1.3088235294117647) internal successors, (89), 69 states have internal predecessors, (89), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2025-03-17 00:00:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 163 transitions. [2025-03-17 00:00:59,145 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 163 transitions. Word has length 202 [2025-03-17 00:00:59,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:00:59,146 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 163 transitions. [2025-03-17 00:00:59,146 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2025-03-17 00:00:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 163 transitions. [2025-03-17 00:00:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-03-17 00:00:59,148 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:00:59,162 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:00:59,162 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 00:00:59,162 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:00:59,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:00:59,164 INFO L85 PathProgramCache]: Analyzing trace with hash 513559226, now seen corresponding path program 1 times [2025-03-17 00:00:59,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:00:59,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230831997] [2025-03-17 00:00:59,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:00:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:00:59,186 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-03-17 00:00:59,332 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-03-17 00:00:59,332 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:00:59,332 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:00:59,332 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 00:00:59,344 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-03-17 00:00:59,411 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-03-17 00:00:59,413 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:00:59,414 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:00:59,485 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 00:00:59,486 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 00:00:59,486 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 00:00:59,488 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 00:00:59,490 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-17 00:00:59,608 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 00:00:59,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 12:00:59 BoogieIcfgContainer [2025-03-17 00:00:59,613 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 00:00:59,613 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 00:00:59,613 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 00:00:59,613 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 00:00:59,614 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:00:57" (3/4) ... [2025-03-17 00:00:59,616 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-17 00:00:59,617 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 00:00:59,618 INFO L158 Benchmark]: Toolchain (without parser) took 2535.24ms. Allocated memory is still 142.6MB. Free memory was 113.1MB in the beginning and 52.1MB in the end (delta: 61.0MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2025-03-17 00:00:59,618 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 226.5MB. Free memory is still 147.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:00:59,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 215.82ms. Allocated memory is still 142.6MB. Free memory was 112.6MB in the beginning and 98.5MB in the end (delta: 14.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 00:00:59,620 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.86ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 95.9MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:00:59,620 INFO L158 Benchmark]: Boogie Preprocessor took 40.75ms. Allocated memory is still 142.6MB. Free memory was 95.9MB in the beginning and 93.3MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:00:59,620 INFO L158 Benchmark]: IcfgBuilder took 438.45ms. Allocated memory is still 142.6MB. Free memory was 93.3MB in the beginning and 71.8MB in the end (delta: 21.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-17 00:00:59,620 INFO L158 Benchmark]: TraceAbstraction took 1798.20ms. Allocated memory is still 142.6MB. Free memory was 71.3MB in the beginning and 53.0MB in the end (delta: 18.3MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2025-03-17 00:00:59,620 INFO L158 Benchmark]: Witness Printer took 3.98ms. Allocated memory is still 142.6MB. Free memory was 52.1MB in the beginning and 52.1MB in the end (delta: 24.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:00:59,622 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 226.5MB. Free memory is still 147.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 215.82ms. Allocated memory is still 142.6MB. Free memory was 112.6MB in the beginning and 98.5MB in the end (delta: 14.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.86ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 95.9MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.75ms. Allocated memory is still 142.6MB. Free memory was 95.9MB in the beginning and 93.3MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 438.45ms. Allocated memory is still 142.6MB. Free memory was 93.3MB in the beginning and 71.8MB in the end (delta: 21.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1798.20ms. Allocated memory is still 142.6MB. Free memory was 71.3MB in the beginning and 53.0MB in the end (delta: 18.3MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. * Witness Printer took 3.98ms. Allocated memory is still 142.6MB. Free memory was 52.1MB in the beginning and 52.1MB in the end (delta: 24.0kB). 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 someBinaryFLOATComparisonOperation at line 167, overapproximation of someBinaryFLOATComparisonOperation at line 87, overapproximation of someBinaryFLOATComparisonOperation at line 116, overapproximation of someBinaryFLOATComparisonOperation at line 118, overapproximation of someBinaryFLOATComparisonOperation at line 172, overapproximation of someBinaryFLOATComparisonOperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 127, overapproximation of someBinaryFLOATComparisonOperation at line 120, overapproximation of someBinaryFLOATComparisonOperation at line 67, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someUnaryDOUBLEoperation at line 31, overapproximation of someBinaryDOUBLEComparisonOperation at line 159, overapproximation of someBinaryDOUBLEComparisonOperation at line 157, overapproximation of someBinaryDOUBLEComparisonOperation at line 57. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 0.5; [L23] float var_1_5 = 0.0; [L24] float var_1_6 = 4.2; [L25] float var_1_7 = 31.25; [L26] float var_1_8 = 1.375; [L27] unsigned short int var_1_9 = 32; [L28] unsigned char var_1_10 = 1; [L29] float var_1_11 = 0.625; [L30] unsigned short int var_1_12 = 1; [L31] float var_1_13 = -0.25; [L32] signed short int var_1_14 = 4; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 0; [L35] signed short int var_1_17 = 8; [L36] signed short int var_1_18 = 5; [L37] signed short int var_1_19 = 128; [L38] signed long int var_1_20 = -50; [L39] signed short int var_1_21 = -16; [L40] signed short int var_1_22 = 16; [L41] signed short int var_1_23 = 32; [L42] signed short int var_1_24 = 2; [L43] signed short int var_1_25 = -4; [L44] float var_1_26 = 0.2; [L45] double var_1_27 = -0.375; [L46] double var_1_28 = 255.5; [L47] unsigned char var_1_29 = 0; [L48] unsigned char var_1_30 = 1; [L49] unsigned char var_1_31 = 0; [L50] float var_1_32 = 32.45; [L51] float var_1_33 = 1.25; [L52] double var_1_34 = 49.2; [L53] signed char var_1_35 = -32; [L176] isInitial = 1 [L177] FCALL initially() [L178] COND TRUE 1 [L179] FCALL updateLastVariables() [L180] CALL updateVariables() [L115] var_1_5 = __VERIFIER_nondet_float() [L116] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L116] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L117] var_1_6 = __VERIFIER_nondet_float() [L118] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L118] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L119] var_1_7 = __VERIFIER_nondet_float() [L120] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L120] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L121] var_1_8 = __VERIFIER_nondet_float() [L122] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L122] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L123] var_1_10 = __VERIFIER_nondet_uchar() [L124] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L124] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L125] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L125] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L126] var_1_11 = __VERIFIER_nondet_float() [L127] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L127] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L128] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L128] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L129] var_1_12 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L130] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L131] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L131] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L132] var_1_15 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L133] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L134] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L134] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L135] var_1_16 = __VERIFIER_nondet_uchar() [L136] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L136] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L137] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L137] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L138] var_1_17 = __VERIFIER_nondet_short() [L139] CALL assume_abort_if_not(var_1_17 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L139] RET assume_abort_if_not(var_1_17 >= -32767) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L140] CALL assume_abort_if_not(var_1_17 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L140] RET assume_abort_if_not(var_1_17 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L141] var_1_18 = __VERIFIER_nondet_short() [L142] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L142] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L143] CALL assume_abort_if_not(var_1_18 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L143] RET assume_abort_if_not(var_1_18 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L144] var_1_19 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L145] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L146] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L146] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L147] var_1_22 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L148] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L149] CALL assume_abort_if_not(var_1_22 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L149] RET assume_abort_if_not(var_1_22 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L150] var_1_24 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_24 >= -8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L151] RET assume_abort_if_not(var_1_24 >= -8192) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L152] CALL assume_abort_if_not(var_1_24 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L152] RET assume_abort_if_not(var_1_24 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L153] var_1_25 = __VERIFIER_nondet_short() [L154] CALL assume_abort_if_not(var_1_25 >= -8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L154] RET assume_abort_if_not(var_1_25 >= -8191) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L155] CALL assume_abort_if_not(var_1_25 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L155] RET assume_abort_if_not(var_1_25 <= 8191) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L156] var_1_27 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L157] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L158] var_1_28 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L159] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L160] var_1_29 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L161] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L162] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L162] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L163] var_1_31 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L164] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L165] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L165] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L166] var_1_33 = __VERIFIER_nondet_float() [L167] 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, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L167] 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, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L180] RET updateVariables() [L181] CALL step() [L57] COND FALSE !(((((- var_1_27) < 0 ) ? -(- var_1_27) : (- var_1_27))) <= var_1_28) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L62] var_1_30 = var_1_31 [L63] var_1_32 = var_1_33 [L64] var_1_34 = var_1_33 [L65] var_1_35 = -16 VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_9=32] [L66] COND TRUE \read(var_1_10) [L67] var_1_13 = ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L71] unsigned char stepLocal_5 = ! (var_1_10 || var_1_15); VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L72] COND TRUE stepLocal_5 || var_1_16 [L73] var_1_14 = ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L75] COND TRUE \read(var_1_15) [L76] var_1_21 = ((var_1_22 + 25) - var_1_19) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-44, var_1_22=8190, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L78] COND TRUE \read(var_1_10) [L79] var_1_23 = (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L87] unsigned char stepLocal_4 = var_1_13 < (var_1_8 / var_1_11); [L88] unsigned char stepLocal_3 = var_1_13 != var_1_11; VAL [isInitial=1, stepLocal_3=1, stepLocal_4=0, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L89] COND TRUE var_1_10 || stepLocal_4 VAL [isInitial=1, stepLocal_3=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=32] [L90] COND TRUE var_1_10 || stepLocal_3 [L91] var_1_9 = 8 VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-50, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=8] [L96] COND TRUE \read(var_1_16) [L97] var_1_20 = (var_1_9 - 50) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-42, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=8] [L99] signed short int stepLocal_2 = var_1_21; [L100] signed short int stepLocal_1 = var_1_21; [L101] signed long int stepLocal_0 = var_1_14 - var_1_20; VAL [isInitial=1, stepLocal_0=40, stepLocal_1=-44, stepLocal_2=-44, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=1/2, var_1_20=-42, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_9=8] [L102] COND FALSE !((var_1_20 + var_1_14) < stepLocal_2) [L111] var_1_1 = var_1_8 VAL [isInitial=1, stepLocal_0=40, stepLocal_1=-44, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=65539, var_1_20=-42, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_8=65539, var_1_9=8] [L181] RET step() [L182] CALL, EXPR property() [L172-L173] return ((((((((var_1_20 + var_1_14) < var_1_21) ? ((var_1_21 <= (var_1_14 - var_1_20)) ? ((var_1_21 < var_1_14) ? (var_1_1 == ((float) ((var_1_5 - var_1_6) - var_1_7))) : 1) : (var_1_1 == ((float) (((((var_1_6) < (var_1_8)) ? (var_1_6) : (var_1_8))) + 3.25f)))) : (var_1_1 == ((float) var_1_8))) && ((var_1_10 || (var_1_13 < (var_1_8 / var_1_11))) ? ((var_1_10 || (var_1_13 != var_1_11)) ? (var_1_9 == ((unsigned short int) 8)) : 1) : (var_1_9 == ((unsigned short int) var_1_12)))) && (var_1_10 ? (var_1_13 == ((float) ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_13 == ((float) ((((10.15f) < ((var_1_6 + var_1_8))) ? (10.15f) : ((var_1_6 + var_1_8)))))))) && (((! (var_1_10 || var_1_15)) || var_1_16) ? (var_1_14 == ((signed short int) ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))))) : 1)) && (var_1_16 ? (var_1_20 == ((signed long int) (var_1_9 - 50))) : 1)) && (var_1_15 ? (var_1_21 == ((signed short int) ((var_1_22 + 25) - var_1_19))) : 1)) && (var_1_10 ? (var_1_23 == ((signed short int) (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)))) : (var_1_16 ? (var_1_23 == ((signed short int) var_1_24)) : (var_1_23 == ((signed short int) var_1_17)))) ; [L182] RET, EXPR property() [L182] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=65539, var_1_20=-42, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_8=65539, var_1_9=8] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65540, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-2, var_1_18=8256, var_1_19=8259, var_1_1=65539, var_1_20=-42, var_1_21=-44, var_1_22=8190, var_1_23=-1, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=65541, var_1_33=65541, var_1_34=65541, var_1_35=-16, var_1_5=65540, var_1_7=65540, var_1_8=65539, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 163 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 3, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 33 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 33 mSDsluCounter, 360 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 113 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 247 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 206 GetRequests, 205 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=108occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 809 NumberOfCodeBlocks, 809 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 603 ConstructedInterpolants, 0 QuantifiedInterpolants, 633 SizeOfPredicates, 0 NumberOfNonLiveVariables, 465 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 6272/6336 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 [2025-03-17 00:00:59,645 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_fillercodesize_ps-cn-10_file-93.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 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:01:01,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:01:01,805 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-17 00:01:01,812 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:01:01,813 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:01:01,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:01:01,838 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:01:01,839 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:01:01,839 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:01:01,839 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:01:01,839 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:01:01,839 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:01:01,839 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:01:01,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:01:01,839 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:01:01,840 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:01:01,840 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:01:01,840 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:01:01,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:01:01,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:01:01,841 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 -> 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e [2025-03-17 00:01:02,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:01:02,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:01:02,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:01:02,174 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:01:02,174 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:01:02,175 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2025-03-17 00:01:03,446 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0afc82270/db39d736aa904d6c9f819df84f2c7eaf/FLAG06ee9a9ea [2025-03-17 00:01:03,612 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:01:03,612 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2025-03-17 00:01:03,619 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0afc82270/db39d736aa904d6c9f819df84f2c7eaf/FLAG06ee9a9ea [2025-03-17 00:01:03,631 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0afc82270/db39d736aa904d6c9f819df84f2c7eaf [2025-03-17 00:01:03,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:01:03,635 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:01:03,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:01:03,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:01:03,639 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:01:03,640 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:03,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16936fae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03, skipping insertion in model container [2025-03-17 00:01:03,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:03,655 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:01:03,775 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2025-03-17 00:01:03,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:01:03,880 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:01:03,889 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2025-03-17 00:01:03,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:01:03,954 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:01:03,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03 WrapperNode [2025-03-17 00:01:03,955 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:01:03,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:01:03,956 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:01:03,956 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:01:03,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:03,977 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,004 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 193 [2025-03-17 00:01:04,008 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:01:04,008 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:01:04,012 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:01:04,013 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:01:04,019 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,023 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,040 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]. [2025-03-17 00:01:04,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,053 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,055 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,060 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,061 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,068 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:01:04,069 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:01:04,069 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:01:04,070 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:01:04,073 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (1/1) ... [2025-03-17 00:01:04,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:01:04,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:01:04,104 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) [2025-03-17 00:01:04,109 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 [2025-03-17 00:01:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:01:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-17 00:01:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:01:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:01:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:01:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:01:04,220 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:01:04,223 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:01:09,819 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2025-03-17 00:01:09,819 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:01:09,829 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:01:09,829 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:01:09,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:01:09 BoogieIcfgContainer [2025-03-17 00:01:09,830 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:01:09,832 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:01:09,832 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:01:09,836 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:01:09,836 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:01:03" (1/3) ... [2025-03-17 00:01:09,836 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@688ee409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:01:09, skipping insertion in model container [2025-03-17 00:01:09,836 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:01:03" (2/3) ... [2025-03-17 00:01:09,837 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@688ee409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:01:09, skipping insertion in model container [2025-03-17 00:01:09,837 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:01:09" (3/3) ... [2025-03-17 00:01:09,838 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2025-03-17 00:01:09,848 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:01:09,850 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i that has 2 procedures, 83 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:01:09,893 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:01:09,901 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;@7dc0a1aa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:01:09,901 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:01:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 47 states have (on average 1.3617021276595744) internal successors, (64), 48 states have internal predecessors, (64), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2025-03-17 00:01:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2025-03-17 00:01:09,913 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:01:09,914 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:01:09,914 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:01:09,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:01:09,918 INFO L85 PathProgramCache]: Analyzing trace with hash -1797811576, now seen corresponding path program 1 times [2025-03-17 00:01:09,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:01:09,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [136846624] [2025-03-17 00:01:09,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:01:09,929 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 [2025-03-17 00:01:09,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:01:09,931 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) [2025-03-17 00:01:09,934 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 [2025-03-17 00:01:10,037 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-17 00:01:10,405 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-17 00:01:10,405 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:01:10,405 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:01:10,418 INFO L256 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:01:10,429 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:01:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 892 proven. 0 refuted. 0 times theorem prover too weak. 1220 trivial. 0 not checked. [2025-03-17 00:01:10,471 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:01:10,471 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:01:10,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [136846624] [2025-03-17 00:01:10,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [136846624] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:01:10,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:01:10,473 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 00:01:10,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528786599] [2025-03-17 00:01:10,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:01:10,477 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:01:10,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:01:10,492 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:01:10,492 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:01:10,494 INFO L87 Difference]: Start difference. First operand has 83 states, 47 states have (on average 1.3617021276595744) internal successors, (64), 48 states have internal predecessors, (64), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2025-03-17 00:01:10,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:01:10,516 INFO L93 Difference]: Finished difference Result 163 states and 291 transitions. [2025-03-17 00:01:10,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:01:10,518 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 202 [2025-03-17 00:01:10,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:01:10,522 INFO L225 Difference]: With dead ends: 163 [2025-03-17 00:01:10,522 INFO L226 Difference]: Without dead ends: 81 [2025-03-17 00:01:10,524 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:01:10,526 INFO L435 NwaCegarLoop]: 126 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, 126 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 [2025-03-17 00:01:10,526 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:01:10,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2025-03-17 00:01:10,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2025-03-17 00:01:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 46 states have (on average 1.3043478260869565) internal successors, (60), 46 states have internal predecessors, (60), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2025-03-17 00:01:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 126 transitions. [2025-03-17 00:01:10,561 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 126 transitions. Word has length 202 [2025-03-17 00:01:10,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:01:10,561 INFO L471 AbstractCegarLoop]: Abstraction has 81 states and 126 transitions. [2025-03-17 00:01:10,562 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2025-03-17 00:01:10,562 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 126 transitions. [2025-03-17 00:01:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2025-03-17 00:01:10,564 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:01:10,564 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:01:10,578 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 [2025-03-17 00:01:10,765 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 [2025-03-17 00:01:10,766 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:01:10,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:01:10,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1703215783, now seen corresponding path program 1 times [2025-03-17 00:01:10,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:01:10,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2101678714] [2025-03-17 00:01:10,767 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:01:10,767 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 [2025-03-17 00:01:10,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:01:10,769 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) [2025-03-17 00:01:10,770 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 [2025-03-17 00:01:10,836 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-17 00:01:11,187 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-17 00:01:11,188 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:01:11,188 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:01:11,201 INFO L256 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-17 00:01:11,208 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:01:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2025-03-17 00:01:11,255 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:01:11,255 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:01:11,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2101678714] [2025-03-17 00:01:11,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2101678714] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:01:11,256 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:01:11,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:01:11,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109001025] [2025-03-17 00:01:11,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:01:11,257 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 00:01:11,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:01:11,261 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 00:01:11,261 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:01:11,261 INFO L87 Difference]: Start difference. First operand 81 states and 126 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2025-03-17 00:01:15,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:01:15,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:01:15,441 INFO L93 Difference]: Finished difference Result 191 states and 293 transitions. [2025-03-17 00:01:15,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 00:01:15,470 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 202 [2025-03-17 00:01:15,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:01:15,472 INFO L225 Difference]: With dead ends: 191 [2025-03-17 00:01:15,472 INFO L226 Difference]: Without dead ends: 111 [2025-03-17 00:01:15,472 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:01:15,473 INFO L435 NwaCegarLoop]: 121 mSDtfsCounter, 36 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-03-17 00:01:15,473 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 233 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2025-03-17 00:01:15,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2025-03-17 00:01:15,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 108. [2025-03-17 00:01:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 68 states have (on average 1.3088235294117647) internal successors, (89), 69 states have internal predecessors, (89), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2025-03-17 00:01:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 163 transitions. [2025-03-17 00:01:15,497 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 163 transitions. Word has length 202 [2025-03-17 00:01:15,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:01:15,498 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 163 transitions. [2025-03-17 00:01:15,498 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2025-03-17 00:01:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 163 transitions. [2025-03-17 00:01:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-03-17 00:01:15,500 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:01:15,500 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:01:15,515 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 [2025-03-17 00:01:15,700 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 [2025-03-17 00:01:15,700 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:01:15,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:01:15,701 INFO L85 PathProgramCache]: Analyzing trace with hash 513559226, now seen corresponding path program 1 times [2025-03-17 00:01:15,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:01:15,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1025382585] [2025-03-17 00:01:15,702 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:01:15,702 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 [2025-03-17 00:01:15,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:01:15,704 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) [2025-03-17 00:01:15,704 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 [2025-03-17 00:01:15,757 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-03-17 00:01:16,223 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-03-17 00:01:16,223 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:01:16,223 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:01:16,240 INFO L256 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 43 conjuncts are in the unsatisfiable core [2025-03-17 00:01:16,252 INFO L279 TraceCheckSpWp]: Computing forward predicates...