./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0fa9e3d0690c3ab0d2924305e2f7991787f00fd8b5039ae06360e0b682d646cd --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 21:43:23,073 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 21:43:23,131 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-05 21:43:23,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 21:43:23,140 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 21:43:23,161 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 21:43:23,162 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 21:43:23,162 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 21:43:23,162 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 21:43:23,162 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 21:43:23,162 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 21:43:23,162 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 21:43:23,162 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 21:43:23,162 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 21:43:23,162 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 21:43:23,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 21:43:23,163 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 21:43:23,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 21:43:23,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 21:43:23,164 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 21:43:23,164 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-jdk21/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 -> 0fa9e3d0690c3ab0d2924305e2f7991787f00fd8b5039ae06360e0b682d646cd [2025-02-05 21:43:23,339 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 21:43:23,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 21:43:23,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 21:43:23,346 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 21:43:23,346 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 21:43:23,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i [2025-02-05 21:43:24,448 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/de8fd477b/e7f4cabc19a04228bec183aec4dad4f0/FLAGc6e937d70 [2025-02-05 21:43:24,736 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 21:43:24,737 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i [2025-02-05 21:43:24,745 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/de8fd477b/e7f4cabc19a04228bec183aec4dad4f0/FLAGc6e937d70 [2025-02-05 21:43:25,035 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/de8fd477b/e7f4cabc19a04228bec183aec4dad4f0 [2025-02-05 21:43:25,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 21:43:25,038 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 21:43:25,040 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 21:43:25,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 21:43:25,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 21:43:25,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,048 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c65b47e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25, skipping insertion in model container [2025-02-05 21:43:25,048 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,064 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 21:43:25,176 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i[915,928] [2025-02-05 21:43:25,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 21:43:25,250 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 21:43:25,259 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i[915,928] [2025-02-05 21:43:25,293 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 21:43:25,305 INFO L204 MainTranslator]: Completed translation [2025-02-05 21:43:25,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25 WrapperNode [2025-02-05 21:43:25,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 21:43:25,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 21:43:25,306 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 21:43:25,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 21:43:25,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,318 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,353 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 233 [2025-02-05 21:43:25,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 21:43:25,354 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 21:43:25,354 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 21:43:25,354 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 21:43:25,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,368 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,391 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]. [2025-02-05 21:43:25,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,402 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,403 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,405 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,405 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 21:43:25,411 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 21:43:25,411 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 21:43:25,411 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 21:43:25,412 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (1/1) ... [2025-02-05 21:43:25,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 21:43:25,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 21:43:25,436 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 21:43:25,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 21:43:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 21:43:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-05 21:43:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-05 21:43:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-05 21:43:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 21:43:25,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 21:43:25,515 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 21:43:25,516 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 21:43:25,824 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L180: havoc property_#t~ite25#1;havoc property_#t~ite24#1;havoc property_#t~bitwise23#1;havoc property_#t~short26#1; [2025-02-05 21:43:25,868 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2025-02-05 21:43:25,869 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 21:43:25,888 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 21:43:25,889 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 21:43:25,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 09:43:25 BoogieIcfgContainer [2025-02-05 21:43:25,890 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 21:43:25,892 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 21:43:25,892 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 21:43:25,895 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 21:43:25,896 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 09:43:25" (1/3) ... [2025-02-05 21:43:25,896 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9edc60b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 09:43:25, skipping insertion in model container [2025-02-05 21:43:25,897 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:25" (2/3) ... [2025-02-05 21:43:25,897 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9edc60b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 09:43:25, skipping insertion in model container [2025-02-05 21:43:25,897 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 09:43:25" (3/3) ... [2025-02-05 21:43:25,898 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-17.i [2025-02-05 21:43:25,911 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 21:43:25,912 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-17.i that has 2 procedures, 102 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-05 21:43:25,956 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 21:43:25,967 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;@20c5a979, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 21:43:25,967 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 21:43:25,971 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 66 states have (on average 1.378787878787879) internal successors, (91), 67 states have internal predecessors, (91), 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) [2025-02-05 21:43:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2025-02-05 21:43:25,981 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 21:43:25,981 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, 1, 1, 1, 1, 1, 1] [2025-02-05 21:43:25,982 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 21:43:25,986 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 21:43:25,986 INFO L85 PathProgramCache]: Analyzing trace with hash 2142135887, now seen corresponding path program 1 times [2025-02-05 21:43:25,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 21:43:25,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462550930] [2025-02-05 21:43:25,991 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 21:43:26,055 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 209 statements into 1 equivalence classes. [2025-02-05 21:43:26,076 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 209 of 209 statements. [2025-02-05 21:43:26,076 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:26,076 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 21:43:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2048 trivial. 0 not checked. [2025-02-05 21:43:26,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 21:43:26,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462550930] [2025-02-05 21:43:26,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462550930] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 21:43:26,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [427948237] [2025-02-05 21:43:26,261 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:26,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 21:43:26,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 21:43:26,266 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 21:43:26,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-05 21:43:26,344 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 209 statements into 1 equivalence classes. [2025-02-05 21:43:26,400 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 209 of 209 statements. [2025-02-05 21:43:26,400 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:26,400 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 21:43:26,402 INFO L256 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-05 21:43:26,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 21:43:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 2048 trivial. 0 not checked. [2025-02-05 21:43:26,427 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 21:43:26,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [427948237] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 21:43:26,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-05 21:43:26,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-02-05 21:43:26,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172813969] [2025-02-05 21:43:26,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 21:43:26,432 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-05 21:43:26,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 21:43:26,442 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-05 21:43:26,443 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 21:43:26,444 INFO L87 Difference]: Start difference. First operand has 102 states, 66 states have (on average 1.378787878787879) internal successors, (91), 67 states have internal predecessors, (91), 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 24.5) internal successors, (49), 2 states have internal predecessors, (49), 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) [2025-02-05 21:43:26,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 21:43:26,475 INFO L93 Difference]: Finished difference Result 198 states and 342 transitions. [2025-02-05 21:43:26,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-05 21:43:26,477 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 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 209 [2025-02-05 21:43:26,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 21:43:26,483 INFO L225 Difference]: With dead ends: 198 [2025-02-05 21:43:26,483 INFO L226 Difference]: Without dead ends: 99 [2025-02-05 21:43:26,487 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 21:43:26,489 INFO L435 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 150 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 21:43:26,491 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 150 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 21:43:26,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2025-02-05 21:43:26,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2025-02-05 21:43:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 64 states have (on average 1.34375) internal successors, (86), 64 states have internal predecessors, (86), 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) [2025-02-05 21:43:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 152 transitions. [2025-02-05 21:43:26,534 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 152 transitions. Word has length 209 [2025-02-05 21:43:26,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 21:43:26,534 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 152 transitions. [2025-02-05 21:43:26,534 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 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) [2025-02-05 21:43:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2025-02-05 21:43:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2025-02-05 21:43:26,537 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 21:43:26,537 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, 1, 1, 1, 1, 1, 1] [2025-02-05 21:43:26,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-05 21:43:26,742 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-02-05 21:43:26,742 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 21:43:26,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 21:43:26,743 INFO L85 PathProgramCache]: Analyzing trace with hash 1530842252, now seen corresponding path program 1 times [2025-02-05 21:43:26,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 21:43:26,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693802409] [2025-02-05 21:43:26,744 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 21:43:26,771 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 209 statements into 1 equivalence classes. [2025-02-05 21:43:26,864 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 209 of 209 statements. [2025-02-05 21:43:26,864 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:26,864 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 21:43:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2025-02-05 21:43:27,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 21:43:27,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693802409] [2025-02-05 21:43:27,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693802409] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 21:43:27,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 21:43:27,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-05 21:43:27,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853852553] [2025-02-05 21:43:27,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 21:43:27,442 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-05 21:43:27,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 21:43:27,442 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-05 21:43:27,443 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-05 21:43:27,443 INFO L87 Difference]: Start difference. First operand 99 states and 152 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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) [2025-02-05 21:43:27,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 21:43:27,665 INFO L93 Difference]: Finished difference Result 292 states and 451 transitions. [2025-02-05 21:43:27,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-05 21:43:27,665 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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 209 [2025-02-05 21:43:27,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 21:43:27,667 INFO L225 Difference]: With dead ends: 292 [2025-02-05 21:43:27,668 INFO L226 Difference]: Without dead ends: 196 [2025-02-05 21:43:27,668 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-05 21:43:27,669 INFO L435 NwaCegarLoop]: 144 mSDtfsCounter, 95 mSDsluCounter, 352 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 496 SdHoareTripleChecker+Invalid, 207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-05 21:43:27,669 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 496 Invalid, 207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-05 21:43:27,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2025-02-05 21:43:27,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 164. [2025-02-05 21:43:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 95 states have (on average 1.2736842105263158) internal successors, (121), 95 states have internal predecessors, (121), 66 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2025-02-05 21:43:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 253 transitions. [2025-02-05 21:43:27,705 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 253 transitions. Word has length 209 [2025-02-05 21:43:27,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 21:43:27,705 INFO L471 AbstractCegarLoop]: Abstraction has 164 states and 253 transitions. [2025-02-05 21:43:27,706 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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) [2025-02-05 21:43:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 253 transitions. [2025-02-05 21:43:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2025-02-05 21:43:27,710 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 21:43:27,710 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, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 21:43:27,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-05 21:43:27,710 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 21:43:27,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 21:43:27,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1332778648, now seen corresponding path program 1 times [2025-02-05 21:43:27,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 21:43:27,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450389133] [2025-02-05 21:43:27,712 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 21:43:27,728 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 210 statements into 1 equivalence classes. [2025-02-05 21:43:27,883 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 210 of 210 statements. [2025-02-05 21:43:27,883 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:27,883 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-02-05 21:43:27,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [140486362] [2025-02-05 21:43:27,891 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:27,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 21:43:27,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 21:43:27,893 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 21:43:27,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-05 21:43:27,954 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 210 statements into 1 equivalence classes. [2025-02-05 21:43:28,016 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 210 of 210 statements. [2025-02-05 21:43:28,016 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:28,016 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 21:43:28,016 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-05 21:43:28,042 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 210 statements into 1 equivalence classes. [2025-02-05 21:43:28,070 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 210 of 210 statements. [2025-02-05 21:43:28,071 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:28,071 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 21:43:28,175 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-05 21:43:28,176 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-05 21:43:28,176 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-05 21:43:28,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-02-05 21:43:28,378 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 21:43:28,381 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-02-05 21:43:28,496 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-05 21:43:28,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.02 09:43:28 BoogieIcfgContainer [2025-02-05 21:43:28,502 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-05 21:43:28,502 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-05 21:43:28,502 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-05 21:43:28,502 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-05 21:43:28,503 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 09:43:25" (3/4) ... [2025-02-05 21:43:28,504 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-05 21:43:28,505 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-05 21:43:28,505 INFO L158 Benchmark]: Toolchain (without parser) took 3467.00ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 104.8MB in the beginning and 268.7MB in the end (delta: -163.9MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2025-02-05 21:43:28,505 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 201.3MB. Free memory was 126.6MB in the beginning and 126.3MB in the end (delta: 307.7kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 21:43:28,506 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.65ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 89.8MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-05 21:43:28,506 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.72ms. Allocated memory is still 142.6MB. Free memory was 89.8MB in the beginning and 85.6MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 21:43:28,506 INFO L158 Benchmark]: Boogie Preprocessor took 57.28ms. Allocated memory is still 142.6MB. Free memory was 85.6MB in the beginning and 80.4MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 21:43:28,506 INFO L158 Benchmark]: IcfgBuilder took 478.33ms. Allocated memory is still 142.6MB. Free memory was 80.4MB in the beginning and 51.1MB in the end (delta: 29.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-05 21:43:28,507 INFO L158 Benchmark]: TraceAbstraction took 2609.57ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 51.1MB in the beginning and 268.7MB in the end (delta: -217.6MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2025-02-05 21:43:28,507 INFO L158 Benchmark]: Witness Printer took 2.50ms. Allocated memory is still 310.4MB. Free memory is still 268.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 21:43:28,508 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 201.3MB. Free memory was 126.6MB in the beginning and 126.3MB in the end (delta: 307.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 265.65ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 89.8MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.72ms. Allocated memory is still 142.6MB. Free memory was 89.8MB in the beginning and 85.6MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.28ms. Allocated memory is still 142.6MB. Free memory was 85.6MB in the beginning and 80.4MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 478.33ms. Allocated memory is still 142.6MB. Free memory was 80.4MB in the beginning and 51.1MB in the end (delta: 29.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 2609.57ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 51.1MB in the beginning and 268.7MB in the end (delta: -217.6MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * Witness Printer took 2.50ms. Allocated memory is still 310.4MB. Free memory is still 268.7MB. 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 152, overapproximation of someBinaryFLOATComparisonOperation at line 61, overapproximation of someBinaryDOUBLEComparisonOperation at line 144, overapproximation of someBinaryDOUBLEComparisonOperation at line 142, overapproximation of someBinaryDOUBLEComparisonOperation at line 107, overapproximation of someBinaryDOUBLEComparisonOperation at line 110, overapproximation of someBinaryDOUBLEComparisonOperation at line 94, overapproximation of someBinaryDOUBLEComparisonOperation at line 180. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 25; [L23] unsigned char var_1_2 = 25; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 0; [L26] signed long int var_1_5 = 4; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 1; [L29] unsigned char var_1_9 = 0; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 7.3; [L32] double var_1_12 = 1.25; [L33] double var_1_13 = 128.8; [L34] signed char var_1_14 = -1; [L35] signed char var_1_15 = 10; [L36] signed short int var_1_16 = 8; [L37] unsigned long int var_1_18 = 128; [L38] unsigned long int var_1_19 = 3963666122; [L39] float var_1_20 = 15.875; [L40] float var_1_21 = 15.5; [L41] signed long int var_1_22 = -128; [L42] unsigned char var_1_23 = 0; [L43] signed long int var_1_24 = 0; [L44] signed long int var_1_25 = 1; [L45] signed long int var_1_26 = 64; [L46] unsigned long int var_1_27 = 256; [L47] float var_1_28 = 15.75; [L48] signed long int var_1_29 = -1000000; [L49] signed long int var_1_30 = -25; [L50] signed long int var_1_31 = 128; [L51] unsigned char var_1_32 = 1; [L52] unsigned char var_1_33 = 1; [L53] unsigned char var_1_34 = 0; [L54] unsigned long int var_1_35 = 10; [L55] unsigned char last_1_var_1_8 = 1; [L56] signed char last_1_var_1_14 = -1; VAL [isInitial=0, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=25, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L184] isInitial = 1 [L185] FCALL initially() [L186] COND TRUE 1 [L187] CALL updateLastVariables() [L176] last_1_var_1_8 = var_1_8 [L177] last_1_var_1_14 = var_1_14 VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=25, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L187] RET updateLastVariables() [L188] CALL updateVariables() [L123] var_1_2 = __VERIFIER_nondet_uchar() [L124] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L124] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L125] CALL assume_abort_if_not(var_1_2 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L125] RET assume_abort_if_not(var_1_2 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=0, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L126] var_1_3 = __VERIFIER_nondet_uchar() [L127] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L127] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L128] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L128] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L129] var_1_4 = __VERIFIER_nondet_uchar() [L130] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L130] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L131] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L131] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L132] var_1_7 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_8=1, var_1_9=0] [L133] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_8=1, var_1_9=0] [L134] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L134] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=0] [L135] var_1_9 = __VERIFIER_nondet_uchar() [L136] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L136] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L137] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L137] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L138] var_1_10 = __VERIFIER_nondet_uchar() [L139] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L139] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L140] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L140] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L141] var_1_12 = __VERIFIER_nondet_double() [L142] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L142] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L143] var_1_13 = __VERIFIER_nondet_double() [L144] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L144] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L145] var_1_15 = __VERIFIER_nondet_char() [L146] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L146] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L147] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L147] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L148] var_1_19 = __VERIFIER_nondet_ulong() [L149] CALL assume_abort_if_not(var_1_19 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L149] RET assume_abort_if_not(var_1_19 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L150] CALL assume_abort_if_not(var_1_19 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L150] RET assume_abort_if_not(var_1_19 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_21=31/2, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L151] var_1_21 = __VERIFIER_nondet_float() [L152] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L152] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L153] var_1_23 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L154] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L155] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L155] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L156] var_1_24 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_24 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L157] RET assume_abort_if_not(var_1_24 >= -2147483646) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L158] CALL assume_abort_if_not(var_1_24 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L158] RET assume_abort_if_not(var_1_24 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=1, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L159] var_1_25 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_25 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L160] RET assume_abort_if_not(var_1_25 >= -1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L161] CALL assume_abort_if_not(var_1_25 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L161] RET assume_abort_if_not(var_1_25 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=64, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L162] var_1_26 = __VERIFIER_nondet_long() [L163] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L163] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L164] CALL assume_abort_if_not(var_1_26 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L164] RET assume_abort_if_not(var_1_26 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-25, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L165] var_1_30 = __VERIFIER_nondet_long() [L166] CALL assume_abort_if_not(var_1_30 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L166] RET assume_abort_if_not(var_1_30 >= -1073741823) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L167] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L167] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=128, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L168] var_1_31 = __VERIFIER_nondet_long() [L169] CALL assume_abort_if_not(var_1_31 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L169] RET assume_abort_if_not(var_1_31 >= -1073741823) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L170] CALL assume_abort_if_not(var_1_31 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L170] RET assume_abort_if_not(var_1_31 <= 1073741823) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L171] var_1_34 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_34 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L172] RET assume_abort_if_not(var_1_34 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L173] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L173] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=127/8, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L188] RET updateVariables() [L189] CALL step() [L60] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=-128, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L61] COND FALSE !(var_1_21 < ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) [L70] var_1_22 = (var_1_25 - var_1_26) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=256, var_1_28=63/4, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L72] var_1_27 = var_1_26 [L73] var_1_28 = var_1_21 VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-1000000, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L74] COND TRUE ! var_1_23 [L75] var_1_29 = (((((var_1_30 + var_1_31)) < (-32)) ? ((var_1_30 + var_1_31)) : (-32))) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=1, var_1_33=1, var_1_34=1, var_1_35=10, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L77] var_1_32 = 2 [L78] var_1_33 = var_1_34 [L79] var_1_35 = var_1_26 [L80] unsigned char stepLocal_0 = last_1_var_1_8; VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, stepLocal_0=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L81] COND TRUE stepLocal_0 && last_1_var_1_8 VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=4, var_1_7=1, var_1_8=1, var_1_9=1] [L82] COND TRUE \read(last_1_var_1_8) [L83] var_1_5 = (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L88] COND TRUE var_1_5 < var_1_3 [L89] var_1_8 = ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=25, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L93] var_1_1 = (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L94] COND FALSE !((64.4f + 1.5f) <= var_1_13) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L99] unsigned char stepLocal_3 = var_1_9 && var_1_8; VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, stepLocal_3=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L100] COND TRUE stepLocal_3 || (var_1_8 && var_1_10) [L101] var_1_18 = (var_1_19 - (((((1991720936u - var_1_1)) < (var_1_2)) ? ((1991720936u - var_1_1)) : (var_1_2)))) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L105] signed long int stepLocal_1 = 8 + var_1_14; VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, stepLocal_1=7, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L106] COND TRUE var_1_4 == stepLocal_1 [L107] var_1_11 = ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L109] EXPR var_1_15 & var_1_1 VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L109] unsigned long int stepLocal_2 = var_1_18 * (var_1_15 & var_1_1); [L110] COND FALSE !(var_1_12 >= 9.6) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, stepLocal_2=0, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L189] RET step() [L190] CALL, EXPR property() [L180] EXPR (((((var_1_1 == ((unsigned char) (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))))) && ((last_1_var_1_8 && last_1_var_1_8) ? (last_1_var_1_8 ? (var_1_5 == ((signed long int) (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))))) : (var_1_5 == ((signed long int) 8))) : 1)) && ((var_1_5 < var_1_3) ? (var_1_8 == ((unsigned char) ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10))) : (var_1_8 == ((unsigned char) (! var_1_10))))) && ((var_1_4 == (8 + var_1_14)) ? (var_1_11 == ((double) ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) : 1)) && (((64.4f + 1.5f) <= var_1_13) ? ((var_1_1 >= var_1_4) ? (var_1_14 == ((signed char) var_1_15)) : 1) : 1)) && ((var_1_12 >= 9.6) ? (var_1_10 ? (var_1_16 == ((signed short int) (2 - var_1_1))) : (((var_1_18 * (var_1_15 & var_1_1)) <= var_1_3) ? (var_1_16 == ((signed short int) var_1_18)) : (var_1_16 == ((signed short int) var_1_4)))) : 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L180-L181] return ((((((var_1_1 == ((unsigned char) (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))))) && ((last_1_var_1_8 && last_1_var_1_8) ? (last_1_var_1_8 ? (var_1_5 == ((signed long int) (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))))) : (var_1_5 == ((signed long int) 8))) : 1)) && ((var_1_5 < var_1_3) ? (var_1_8 == ((unsigned char) ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10))) : (var_1_8 == ((unsigned char) (! var_1_10))))) && ((var_1_4 == (8 + var_1_14)) ? (var_1_11 == ((double) ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) : 1)) && (((64.4f + 1.5f) <= var_1_13) ? ((var_1_1 >= var_1_4) ? (var_1_14 == ((signed char) var_1_15)) : 1) : 1)) && ((var_1_12 >= 9.6) ? (var_1_10 ? (var_1_16 == ((signed short int) (2 - var_1_1))) : (((var_1_18 * (var_1_15 & var_1_1)) <= var_1_3) ? (var_1_16 == ((signed short int) var_1_18)) : (var_1_16 == ((signed short int) var_1_4)))) : 1)) && (((var_1_9 && var_1_8) || (var_1_8 && var_1_10)) ? (var_1_18 == ((unsigned long int) (var_1_19 - (((((1991720936u - var_1_1)) < (var_1_2)) ? ((1991720936u - var_1_1)) : (var_1_2)))))) : (var_1_18 == ((unsigned long int) var_1_2))) ; [L190] RET, EXPR property() [L190] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=-2147483656, var_1_19=-2147483649, var_1_1=56, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=0, var_1_24=-2147483646, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=-32, var_1_2=7, var_1_30=-1073741823, var_1_31=1073741792, var_1_32=2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_3=6, var_1_4=7, var_1_5=-6, var_1_7=1, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 102 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 3, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 95 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 95 mSDsluCounter, 646 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 352 mSDsCounter, 101 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 108 IncrementalHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 101 mSolverCounterUnsat, 294 mSDtfsCounter, 108 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 219 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=164occurred in iteration=2, InterpolantAutomatonStates: 7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 32 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1047 NumberOfCodeBlocks, 1047 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 624 ConstructedInterpolants, 0 QuantifiedInterpolants, 758 SizeOfPredicates, 0 NumberOfNonLiveVariables, 481 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 [2025-02-05 21:43:28,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0fa9e3d0690c3ab0d2924305e2f7991787f00fd8b5039ae06360e0b682d646cd --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 21:43:30,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 21:43:30,751 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-05 21:43:30,758 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 21:43:30,759 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 21:43:30,781 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 21:43:30,782 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 21:43:30,782 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 21:43:30,782 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 21:43:30,782 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 21:43:30,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 21:43:30,782 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 21:43:30,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 21:43:30,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 21:43:30,783 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 21:43:30,783 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 21:43:30,784 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 21:43:30,784 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 21:43:30,784 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-jdk21/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 -> 0fa9e3d0690c3ab0d2924305e2f7991787f00fd8b5039ae06360e0b682d646cd [2025-02-05 21:43:31,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 21:43:31,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 21:43:31,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 21:43:31,051 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 21:43:31,051 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 21:43:31,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i [2025-02-05 21:43:32,324 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfff4a662/82fe04fb94e74be8ae5f849067b52cb0/FLAGdc8598b94 [2025-02-05 21:43:32,522 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 21:43:32,522 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i [2025-02-05 21:43:32,528 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfff4a662/82fe04fb94e74be8ae5f849067b52cb0/FLAGdc8598b94 [2025-02-05 21:43:32,537 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfff4a662/82fe04fb94e74be8ae5f849067b52cb0 [2025-02-05 21:43:32,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 21:43:32,540 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 21:43:32,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 21:43:32,541 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 21:43:32,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 21:43:32,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,544 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@445022f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32, skipping insertion in model container [2025-02-05 21:43:32,545 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 21:43:32,675 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i[915,928] [2025-02-05 21:43:32,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 21:43:32,755 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 21:43:32,765 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-17.i[915,928] [2025-02-05 21:43:32,791 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 21:43:32,810 INFO L204 MainTranslator]: Completed translation [2025-02-05 21:43:32,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32 WrapperNode [2025-02-05 21:43:32,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 21:43:32,812 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 21:43:32,812 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 21:43:32,812 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 21:43:32,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,828 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,844 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 195 [2025-02-05 21:43:32,845 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 21:43:32,845 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 21:43:32,846 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 21:43:32,846 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 21:43:32,852 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,852 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,855 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,863 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]. [2025-02-05 21:43:32,863 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,863 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,870 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,870 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,872 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,873 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 21:43:32,875 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 21:43:32,875 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 21:43:32,875 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 21:43:32,876 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (1/1) ... [2025-02-05 21:43:32,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 21:43:32,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 21:43:32,900 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 21:43:32,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 21:43:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 21:43:32,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-05 21:43:32,925 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-05 21:43:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-05 21:43:32,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 21:43:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 21:43:32,996 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 21:43:32,997 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 21:43:33,595 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2025-02-05 21:43:33,595 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 21:43:33,602 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 21:43:33,602 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 21:43:33,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 09:43:33 BoogieIcfgContainer [2025-02-05 21:43:33,603 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 21:43:33,605 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 21:43:33,605 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 21:43:33,608 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 21:43:33,608 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 09:43:32" (1/3) ... [2025-02-05 21:43:33,609 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e4fdc84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 09:43:33, skipping insertion in model container [2025-02-05 21:43:33,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 09:43:32" (2/3) ... [2025-02-05 21:43:33,609 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e4fdc84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 09:43:33, skipping insertion in model container [2025-02-05 21:43:33,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 09:43:33" (3/3) ... [2025-02-05 21:43:33,610 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-17.i [2025-02-05 21:43:33,620 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 21:43:33,621 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-17.i that has 2 procedures, 89 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-05 21:43:33,655 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 21:43:33,663 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;@1d14e9c3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 21:43:33,663 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 21:43:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand has 89 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 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) [2025-02-05 21:43:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2025-02-05 21:43:33,676 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 21:43:33,676 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, 1, 1, 1] [2025-02-05 21:43:33,676 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 21:43:33,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 21:43:33,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1597466027, now seen corresponding path program 1 times [2025-02-05 21:43:33,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 21:43:33,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [429824079] [2025-02-05 21:43:33,691 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:33,691 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 [2025-02-05 21:43:33,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 21:43:33,696 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-02-05 21:43:33,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-05 21:43:33,826 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 206 statements into 1 equivalence classes. [2025-02-05 21:43:33,960 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 206 of 206 statements. [2025-02-05 21:43:33,961 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:33,961 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 21:43:33,968 INFO L256 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-05 21:43:33,975 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 21:43:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 764 proven. 0 refuted. 0 times theorem prover too weak. 1348 trivial. 0 not checked. [2025-02-05 21:43:34,005 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 21:43:34,005 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 21:43:34,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [429824079] [2025-02-05 21:43:34,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [429824079] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 21:43:34,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 21:43:34,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-05 21:43:34,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767563980] [2025-02-05 21:43:34,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 21:43:34,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-05 21:43:34,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 21:43:34,020 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-05 21:43:34,021 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 21:43:34,023 INFO L87 Difference]: Start difference. First operand has 89 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 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 24.0) internal successors, (48), 2 states have internal predecessors, (48), 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) [2025-02-05 21:43:34,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 21:43:34,043 INFO L93 Difference]: Finished difference Result 172 states and 302 transitions. [2025-02-05 21:43:34,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-05 21:43:34,044 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 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 206 [2025-02-05 21:43:34,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 21:43:34,048 INFO L225 Difference]: With dead ends: 172 [2025-02-05 21:43:34,048 INFO L226 Difference]: Without dead ends: 86 [2025-02-05 21:43:34,050 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 205 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 21:43:34,052 INFO L435 NwaCegarLoop]: 132 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, 132 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 [2025-02-05 21:43:34,052 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 21:43:34,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2025-02-05 21:43:34,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2025-02-05 21:43:34,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 51 states have internal predecessors, (66), 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) [2025-02-05 21:43:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 132 transitions. [2025-02-05 21:43:34,078 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 132 transitions. Word has length 206 [2025-02-05 21:43:34,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 21:43:34,078 INFO L471 AbstractCegarLoop]: Abstraction has 86 states and 132 transitions. [2025-02-05 21:43:34,079 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 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) [2025-02-05 21:43:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 132 transitions. [2025-02-05 21:43:34,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2025-02-05 21:43:34,081 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 21:43:34,081 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, 1, 1, 1] [2025-02-05 21:43:34,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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)] Forceful destruction successful, exit code 0 [2025-02-05 21:43:34,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-02-05 21:43:34,286 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 21:43:34,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 21:43:34,287 INFO L85 PathProgramCache]: Analyzing trace with hash -913706866, now seen corresponding path program 1 times [2025-02-05 21:43:34,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 21:43:34,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1017931957] [2025-02-05 21:43:34,287 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:34,288 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 [2025-02-05 21:43:34,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 21:43:34,291 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-02-05 21:43:34,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-05 21:43:34,349 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 206 statements into 1 equivalence classes. [2025-02-05 21:43:34,451 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 206 of 206 statements. [2025-02-05 21:43:34,451 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:34,452 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 21:43:34,456 INFO L256 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-02-05 21:43:34,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 21:43:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2025-02-05 21:43:34,812 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 21:43:34,812 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 21:43:34,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1017931957] [2025-02-05 21:43:34,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1017931957] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 21:43:34,813 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 21:43:34,813 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-05 21:43:34,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42525846] [2025-02-05 21:43:34,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 21:43:34,815 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-05 21:43:34,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 21:43:34,816 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-05 21:43:34,817 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-05 21:43:34,817 INFO L87 Difference]: Start difference. First operand 86 states and 132 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) [2025-02-05 21:43:35,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 21:43:35,211 INFO L93 Difference]: Finished difference Result 253 states and 391 transitions. [2025-02-05 21:43:35,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-05 21:43:35,217 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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 206 [2025-02-05 21:43:35,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 21:43:35,220 INFO L225 Difference]: With dead ends: 253 [2025-02-05 21:43:35,220 INFO L226 Difference]: Without dead ends: 170 [2025-02-05 21:43:35,221 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-02-05 21:43:35,222 INFO L435 NwaCegarLoop]: 126 mSDtfsCounter, 71 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-05 21:43:35,222 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 425 Invalid, 165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-05 21:43:35,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2025-02-05 21:43:35,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 151. [2025-02-05 21:43:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 82 states have (on average 1.2317073170731707) internal successors, (101), 82 states have internal predecessors, (101), 66 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2025-02-05 21:43:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 233 transitions. [2025-02-05 21:43:35,270 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 233 transitions. Word has length 206 [2025-02-05 21:43:35,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 21:43:35,271 INFO L471 AbstractCegarLoop]: Abstraction has 151 states and 233 transitions. [2025-02-05 21:43:35,271 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) [2025-02-05 21:43:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 233 transitions. [2025-02-05 21:43:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2025-02-05 21:43:35,276 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 21:43:35,276 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, 1, 1, 1, 1] [2025-02-05 21:43:35,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-05 21:43:35,477 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/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 [2025-02-05 21:43:35,477 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 21:43:35,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 21:43:35,478 INFO L85 PathProgramCache]: Analyzing trace with hash -1629094565, now seen corresponding path program 1 times [2025-02-05 21:43:35,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 21:43:35,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1113405331] [2025-02-05 21:43:35,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 21:43:35,479 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 [2025-02-05 21:43:35,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 21:43:35,482 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/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) [2025-02-05 21:43:35,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-05 21:43:35,532 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 207 statements into 1 equivalence classes. [2025-02-05 21:43:35,652 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 207 of 207 statements. [2025-02-05 21:43:35,652 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 21:43:35,652 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 21:43:35,665 INFO L256 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 28 conjuncts are in the unsatisfiable core [2025-02-05 21:43:35,680 INFO L279 TraceCheckSpWp]: Computing forward predicates...