./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a5576815a9c0f2666b6192460f4134d58cfced3e0b99d9223f6a44d8dea83bb7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:22:53,364 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:22:53,412 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 08:22:53,420 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:22:53,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:22:53,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:22:53,444 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:22:53,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:22:53,445 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:22:53,445 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:22:53,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:22:53,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:22:53,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:22:53,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:22:53,447 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:22:53,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:22:53,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:22:53,453 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:22:53,454 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 08:22:53,454 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:22:53,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:22:53,455 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:22:53,455 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:22:53,455 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:22:53,456 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:22:53,456 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:22:53,458 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:22:53,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:22:53,459 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:22:53,459 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:22:53,459 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:22:53,459 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:22:53,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:22:53,460 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:22:53,460 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:22:53,460 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:22:53,461 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 08:22:53,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 08:22:53,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:22:53,463 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:22:53,474 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:22:53,475 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:22:53,476 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5576815a9c0f2666b6192460f4134d58cfced3e0b99d9223f6a44d8dea83bb7 [2024-10-11 08:22:53,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:22:53,792 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:22:53,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:22:53,798 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:22:53,798 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:22:53,800 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i [2024-10-11 08:22:55,324 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:22:55,528 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:22:55,529 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i [2024-10-11 08:22:55,544 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/4f76141c2/90d4d0a4a4a54ac2af4af2f298937979/FLAG3126b650c [2024-10-11 08:22:55,558 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/4f76141c2/90d4d0a4a4a54ac2af4af2f298937979 [2024-10-11 08:22:55,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:22:55,563 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:22:55,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:22:55,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:22:55,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:22:55,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:55,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c67548 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55, skipping insertion in model container [2024-10-11 08:22:55,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:55,605 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:22:55,799 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i[915,928] [2024-10-11 08:22:55,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:22:55,892 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:22:55,908 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i[915,928] [2024-10-11 08:22:55,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:22:55,968 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:22:55,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55 WrapperNode [2024-10-11 08:22:55,969 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:22:55,970 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:22:55,971 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:22:55,971 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:22:55,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:55,989 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,032 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 218 [2024-10-11 08:22:56,033 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:22:56,033 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:22:56,034 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:22:56,034 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:22:56,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,045 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,049 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,067 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 08:22:56,068 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,068 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,077 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,088 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,093 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:22:56,094 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:22:56,094 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:22:56,094 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:22:56,095 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (1/1) ... [2024-10-11 08:22:56,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:22:56,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:22:56,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:22:56,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:22:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:22:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:22:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:22:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 08:22:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:22:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:22:56,302 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:22:56,304 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:22:56,693 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-11 08:22:56,694 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:22:56,746 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:22:56,747 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:22:56,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:22:56 BoogieIcfgContainer [2024-10-11 08:22:56,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:22:56,751 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:22:56,751 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:22:56,755 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:22:56,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:22:55" (1/3) ... [2024-10-11 08:22:56,757 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5943b194 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:22:56, skipping insertion in model container [2024-10-11 08:22:56,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:22:55" (2/3) ... [2024-10-11 08:22:56,758 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5943b194 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:22:56, skipping insertion in model container [2024-10-11 08:22:56,758 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:22:56" (3/3) ... [2024-10-11 08:22:56,762 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-18.i [2024-10-11 08:22:56,780 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:22:56,781 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:22:56,892 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:22:56,901 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2100d9d2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:22:56,903 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:22:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand has 87 states, 51 states have (on average 1.4509803921568627) internal successors, (74), 52 states have internal predecessors, (74), 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) [2024-10-11 08:22:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-10-11 08:22:56,928 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:22:56,930 INFO L215 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] [2024-10-11 08:22:56,930 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:22:56,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:22:56,936 INFO L85 PathProgramCache]: Analyzing trace with hash 817787980, now seen corresponding path program 1 times [2024-10-11 08:22:56,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:22:56,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352418512] [2024-10-11 08:22:56,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:22:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:22:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:22:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:22:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:22:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 08:22:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 08:22:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 08:22:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 08:22:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 08:22:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 08:22:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-11 08:22:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-11 08:22:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-11 08:22:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-11 08:22:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 08:22:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 08:22:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 08:22:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 08:22:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 08:22:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 08:22:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 08:22:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 08:22:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 08:22:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 08:22:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 08:22:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 08:22:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 08:22:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 08:22:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 08:22:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 08:22:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 08:22:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 08:22:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 08:22:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-11 08:22:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-10-11 08:22:57,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:22:57,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352418512] [2024-10-11 08:22:57,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [352418512] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:22:57,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:22:57,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:22:57,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046971559] [2024-10-11 08:22:57,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:22:57,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:22:57,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:22:57,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:22:57,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:22:57,563 INFO L87 Difference]: Start difference. First operand has 87 states, 51 states have (on average 1.4509803921568627) internal successors, (74), 52 states have internal predecessors, (74), 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 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2024-10-11 08:22:57,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:22:57,616 INFO L93 Difference]: Finished difference Result 171 states and 311 transitions. [2024-10-11 08:22:57,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:22:57,619 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (33), 1 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 203 [2024-10-11 08:22:57,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:22:57,627 INFO L225 Difference]: With dead ends: 171 [2024-10-11 08:22:57,627 INFO L226 Difference]: Without dead ends: 85 [2024-10-11 08:22:57,632 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:22:57,638 INFO L432 NwaCegarLoop]: 132 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:22:57,639 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 132 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 08:22:57,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-10-11 08:22:57,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2024-10-11 08:22:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 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) [2024-10-11 08:22:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 135 transitions. [2024-10-11 08:22:57,693 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 135 transitions. Word has length 203 [2024-10-11 08:22:57,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:22:57,693 INFO L471 AbstractCegarLoop]: Abstraction has 85 states and 135 transitions. [2024-10-11 08:22:57,694 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2024-10-11 08:22:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-10-11 08:22:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-10-11 08:22:57,702 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:22:57,702 INFO L215 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] [2024-10-11 08:22:57,703 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 08:22:57,703 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:22:57,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:22:57,704 INFO L85 PathProgramCache]: Analyzing trace with hash 827205958, now seen corresponding path program 1 times [2024-10-11 08:22:57,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:22:57,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944575624] [2024-10-11 08:22:57,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:22:57,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:22:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:22:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:22:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:22:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 08:22:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 08:22:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 08:22:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 08:22:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 08:22:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 08:22:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-11 08:22:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-11 08:22:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-11 08:22:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-11 08:22:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 08:22:58,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 08:22:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 08:22:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 08:22:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 08:22:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 08:22:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 08:22:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 08:22:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 08:22:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 08:22:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 08:22:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 08:22:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 08:22:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 08:22:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 08:22:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 08:22:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 08:22:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 08:22:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 08:22:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-11 08:22:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:22:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-10-11 08:22:58,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:22:58,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944575624] [2024-10-11 08:22:58,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944575624] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:22:58,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:22:58,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:22:58,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473255979] [2024-10-11 08:22:58,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:22:58,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:22:58,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:22:58,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:22:58,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:22:58,210 INFO L87 Difference]: Start difference. First operand 85 states and 135 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 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) [2024-10-11 08:22:58,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:22:58,335 INFO L93 Difference]: Finished difference Result 202 states and 318 transitions. [2024-10-11 08:22:58,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:22:58,339 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 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 203 [2024-10-11 08:22:58,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:22:58,343 INFO L225 Difference]: With dead ends: 202 [2024-10-11 08:22:58,343 INFO L226 Difference]: Without dead ends: 118 [2024-10-11 08:22:58,344 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:22:58,347 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 92 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 258 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 08:22:58,347 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 258 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 08:22:58,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-10-11 08:22:58,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-10-11 08:22:58,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 64 states have (on average 1.28125) internal successors, (82), 65 states have internal predecessors, (82), 50 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 49 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-11 08:22:58,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 182 transitions. [2024-10-11 08:22:58,383 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 182 transitions. Word has length 203 [2024-10-11 08:22:58,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:22:58,384 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 182 transitions. [2024-10-11 08:22:58,384 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 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) [2024-10-11 08:22:58,384 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 182 transitions. [2024-10-11 08:22:58,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-10-11 08:22:58,394 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:22:58,394 INFO L215 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] [2024-10-11 08:22:58,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 08:22:58,395 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:22:58,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:22:58,395 INFO L85 PathProgramCache]: Analyzing trace with hash -761141944, now seen corresponding path program 1 times [2024-10-11 08:22:58,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:22:58,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095929988] [2024-10-11 08:22:58,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:22:58,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:22:58,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 08:22:58,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1580777970] [2024-10-11 08:22:58,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:22:58,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:22:58,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:22:58,626 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:22:58,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 08:22:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:22:58,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 08:22:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:22:59,057 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 08:22:59,058 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 08:22:59,060 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 08:22:59,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 08:22:59,266 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:22:59,270 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-10-11 08:22:59,416 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 08:22:59,420 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 08:22:59 BoogieIcfgContainer [2024-10-11 08:22:59,420 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 08:22:59,424 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 08:22:59,425 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 08:22:59,425 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 08:22:59,426 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:22:56" (3/4) ... [2024-10-11 08:22:59,428 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 08:22:59,429 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 08:22:59,430 INFO L158 Benchmark]: Toolchain (without parser) took 3866.41ms. Allocated memory was 178.3MB in the beginning and 230.7MB in the end (delta: 52.4MB). Free memory was 121.8MB in the beginning and 117.6MB in the end (delta: 4.2MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-10-11 08:22:59,430 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 178.3MB. Free memory is still 147.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:22:59,430 INFO L158 Benchmark]: CACSL2BoogieTranslator took 403.24ms. Allocated memory is still 178.3MB. Free memory was 121.4MB in the beginning and 105.2MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-11 08:22:59,431 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.26ms. Allocated memory is still 178.3MB. Free memory was 104.8MB in the beginning and 100.8MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 08:22:59,431 INFO L158 Benchmark]: Boogie Preprocessor took 59.61ms. Allocated memory is still 178.3MB. Free memory was 100.8MB in the beginning and 96.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 08:22:59,431 INFO L158 Benchmark]: RCFGBuilder took 654.10ms. Allocated memory is still 178.3MB. Free memory was 96.6MB in the beginning and 66.6MB in the end (delta: 30.0MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-10-11 08:22:59,432 INFO L158 Benchmark]: TraceAbstraction took 2668.87ms. Allocated memory was 178.3MB in the beginning and 230.7MB in the end (delta: 52.4MB). Free memory was 65.9MB in the beginning and 117.6MB in the end (delta: -51.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:22:59,432 INFO L158 Benchmark]: Witness Printer took 4.52ms. Allocated memory is still 230.7MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:22:59,434 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 178.3MB. Free memory is still 147.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 403.24ms. Allocated memory is still 178.3MB. Free memory was 121.4MB in the beginning and 105.2MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.26ms. Allocated memory is still 178.3MB. Free memory was 104.8MB in the beginning and 100.8MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.61ms. Allocated memory is still 178.3MB. Free memory was 100.8MB in the beginning and 96.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 654.10ms. Allocated memory is still 178.3MB. Free memory was 96.6MB in the beginning and 66.6MB in the end (delta: 30.0MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2668.87ms. Allocated memory was 178.3MB in the beginning and 230.7MB in the end (delta: 52.4MB). Free memory was 65.9MB in the beginning and 117.6MB in the end (delta: -51.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.52ms. Allocated memory is still 230.7MB. Free memory is still 117.6MB. 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 185, overapproximation of someBinaryDOUBLEComparisonOperation at line 185, overapproximation of someBinaryArithmeticDOUBLEoperation at line 90. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -1; [L23] float var_1_3 = 32.4; [L24] float var_1_4 = 5.5; [L25] float var_1_5 = 255.475; [L26] unsigned char var_1_7 = 0; [L27] signed char var_1_8 = -5; [L28] signed char var_1_9 = 2; [L29] unsigned char var_1_10 = 16; [L30] unsigned char var_1_11 = 16; [L31] float var_1_12 = 10000000.8; [L32] float var_1_13 = 127.7; [L33] float var_1_14 = 199.2; [L34] float var_1_15 = 999999.5; [L35] signed long int var_1_16 = -8; [L36] signed short int var_1_18 = -8; [L37] double var_1_19 = 5.4; [L38] unsigned char var_1_20 = 0; [L39] unsigned char var_1_21 = 0; [L40] signed char var_1_22 = 1; [L41] signed char var_1_23 = -5; [L42] unsigned char var_1_24 = 0; [L43] unsigned char var_1_25 = 0; [L44] unsigned char var_1_26 = 1; [L45] unsigned char var_1_27 = 0; [L46] unsigned char var_1_28 = 10; [L47] unsigned char var_1_29 = 10; [L48] signed char var_1_30 = -2; [L49] signed char var_1_31 = 1; [L50] signed char var_1_32 = 0; [L51] float var_1_33 = 32.8; [L52] unsigned char var_1_34 = 16; [L53] float var_1_35 = 32.5; [L54] signed char last_1_var_1_1 = -1; [L55] unsigned char last_1_var_1_10 = 16; [L56] signed long int last_1_var_1_16 = -8; [L189] isInitial = 1 [L190] FCALL initially() [L191] COND TRUE 1 [L192] CALL updateLastVariables() [L180] last_1_var_1_1 = var_1_1 [L181] last_1_var_1_10 = var_1_10 [L182] last_1_var_1_16 = var_1_16 [L192] RET updateLastVariables() [L193] CALL updateVariables() [L126] var_1_3 = __VERIFIER_nondet_float() [L127] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L127] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L128] CALL assume_abort_if_not(var_1_3 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L128] RET assume_abort_if_not(var_1_3 != 0.0F) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L129] var_1_4 = __VERIFIER_nondet_float() [L130] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L130] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L131] var_1_5 = __VERIFIER_nondet_float() [L132] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=0, var_1_8=-5, var_1_9=2] [L132] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=0, var_1_8=-5, var_1_9=2] [L133] var_1_7 = __VERIFIER_nondet_uchar() [L134] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_8=-5, var_1_9=2] [L134] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_8=-5, var_1_9=2] [L135] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=-5, var_1_9=2] [L135] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=-5, var_1_9=2] [L136] var_1_8 = __VERIFIER_nondet_char() [L137] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=2] [L137] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=2] [L138] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=2] [L138] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=2] [L139] var_1_9 = __VERIFIER_nondet_char() [L140] CALL assume_abort_if_not(var_1_9 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L140] RET assume_abort_if_not(var_1_9 >= -127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L141] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L141] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L142] var_1_11 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L143] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L144] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L144] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L145] var_1_13 = __VERIFIER_nondet_float() [L146] 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_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L146] 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_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L147] var_1_14 = __VERIFIER_nondet_float() [L148] CALL assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L148] RET assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L149] var_1_15 = __VERIFIER_nondet_float() [L150] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L150] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L151] var_1_21 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L152] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L153] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L153] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L154] var_1_23 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_23 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L155] RET assume_abort_if_not(var_1_23 >= -127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L156] CALL assume_abort_if_not(var_1_23 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L156] RET assume_abort_if_not(var_1_23 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L157] var_1_25 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L158] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L159] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L159] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L160] var_1_27 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L161] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L162] CALL assume_abort_if_not(var_1_27 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L162] RET assume_abort_if_not(var_1_27 <= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L163] var_1_29 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L164] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L165] CALL assume_abort_if_not(var_1_29 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L165] RET assume_abort_if_not(var_1_29 <= 254) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L166] var_1_31 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_31 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L167] RET assume_abort_if_not(var_1_31 >= -1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L168] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L168] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L169] var_1_32 = __VERIFIER_nondet_char() [L170] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L170] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L171] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L171] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=16, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L172] var_1_34 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L173] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L174] CALL assume_abort_if_not(var_1_34 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L174] RET assume_abort_if_not(var_1_34 <= 255) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L175] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L175] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_35=65/2, var_1_7=1, var_1_8=0, var_1_9=0] [L176] var_1_35 = __VERIFIER_nondet_float() [L177] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L177] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L193] RET updateVariables() [L194] CALL step() [L60] var_1_20 = var_1_21 [L61] var_1_22 = var_1_23 [L62] var_1_24 = var_1_25 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L63] COND FALSE !(var_1_23 < var_1_22) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L66] COND TRUE (~ var_1_23) > var_1_22 [L67] var_1_28 = ((((var_1_29) > (((((200 - 8) < 0 ) ? -(200 - 8) : (200 - 8))))) ? (var_1_29) : (((((200 - 8) < 0 ) ? -(200 - 8) : (200 - 8)))))) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=-2, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L69] COND TRUE var_1_28 > (~ (- var_1_22)) [L70] var_1_30 = (var_1_31 - var_1_32) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L72] EXPR (var_1_32 % var_1_34) ^ var_1_30 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=164/5, var_1_34=1, var_1_7=1, var_1_8=0, var_1_9=0] [L72] COND TRUE var_1_29 < ((var_1_32 % var_1_34) ^ var_1_30) [L73] var_1_33 = var_1_35 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L75] signed long int stepLocal_0 = last_1_var_1_16; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_0=-8, var_1_10=16, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L76] COND FALSE !(var_1_9 < stepLocal_0) [L81] var_1_10 = var_1_11 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=1, var_1_11=1, var_1_12=50000004/5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L83] COND TRUE \read(var_1_7) [L84] var_1_16 = var_1_8 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=1, var_1_11=1, var_1_12=50000004/5, var_1_16=0, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L88] signed long int stepLocal_2 = last_1_var_1_10; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_2=16, var_1_10=1, var_1_11=1, var_1_12=50000004/5, var_1_16=0, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L89] COND TRUE ! (last_1_var_1_1 > last_1_var_1_10) [L90] var_1_19 = ((((var_1_13) > ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14))))) ? (var_1_13) : ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14)))))) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_2=16, var_1_10=1, var_1_11=1, var_1_12=50000004/5, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=-8, var_1_19=3, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L96] COND FALSE !(var_1_5 <= (var_1_19 / var_1_3)) [L99] var_1_12 = var_1_14 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_2=16, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=-8, var_1_19=3, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L101] COND FALSE !((var_1_12 / var_1_3) > ((var_1_4 - var_1_5) * var_1_19)) [L108] var_1_1 = var_1_8 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_2=16, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=-8, var_1_19=3, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L110] signed char stepLocal_1 = var_1_1; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_1=0, stepLocal_2=16, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=-8, var_1_19=3, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L111] COND FALSE !(stepLocal_1 >= (var_1_16 + var_1_10)) [L122] var_1_18 = var_1_8 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, stepLocal_2=16, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=0, var_1_19=3, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L194] RET step() [L195] CALL, EXPR property() [L185-L186] return (((((((var_1_12 / var_1_3) > ((var_1_4 - var_1_5) * var_1_19)) ? (var_1_7 ? (var_1_1 == ((signed char) var_1_8)) : (var_1_1 == ((signed char) var_1_9))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_9 < last_1_var_1_16) ? (((var_1_4 - var_1_5) > var_1_3) ? (var_1_10 == ((unsigned char) 8)) : 1) : (var_1_10 == ((unsigned char) var_1_11)))) && ((var_1_5 <= (var_1_19 / var_1_3)) ? (var_1_12 == ((float) ((((var_1_13) > ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))))) : (var_1_12 == ((float) var_1_14)))) && (var_1_7 ? (var_1_16 == ((signed long int) var_1_8)) : (var_1_16 == ((signed long int) (var_1_11 - ((((var_1_10 - var_1_10) < 0 ) ? -(var_1_10 - var_1_10) : (var_1_10 - var_1_10)))))))) && ((var_1_1 >= (var_1_16 + var_1_10)) ? ((var_1_5 < 999.5f) ? (var_1_7 ? (var_1_18 == ((signed short int) (var_1_16 + var_1_16))) : (var_1_18 == ((signed short int) var_1_8))) : (var_1_18 == ((signed short int) var_1_9))) : (var_1_18 == ((signed short int) var_1_8)))) && ((! (last_1_var_1_1 > last_1_var_1_10)) ? (var_1_19 == ((double) ((((var_1_13) > ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14))))) ? (var_1_13) : ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14)))))))) : ((last_1_var_1_10 > var_1_9) ? (var_1_19 == ((double) var_1_15)) : 1)) ; [L195] RET, EXPR property() [L195] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=0, var_1_19=3, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=3, var_1_14=4, var_1_16=0, var_1_18=0, var_1_19=3, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=-1, var_1_23=-1, var_1_24=1, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=192, var_1_29=0, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=2, var_1_7=1, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 87 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 3, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 92 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 92 mSDsluCounter, 390 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 84 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 18 IncrementalHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 306 mSDtfsCounter, 18 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 170 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=117occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 812 NumberOfCodeBlocks, 812 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 404 ConstructedInterpolants, 0 QuantifiedInterpolants, 406 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 4224/4224 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 08:22:59,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a5576815a9c0f2666b6192460f4134d58cfced3e0b99d9223f6a44d8dea83bb7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:23:01,767 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:23:01,847 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 08:23:01,855 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:23:01,856 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:23:01,887 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:23:01,887 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:23:01,888 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:23:01,888 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:23:01,889 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:23:01,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:23:01,890 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:23:01,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:23:01,890 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:23:01,891 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:23:01,891 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:23:01,892 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:23:01,892 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:23:01,893 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:23:01,893 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:23:01,894 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:23:01,894 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:23:01,894 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:23:01,895 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 08:23:01,895 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 08:23:01,895 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:23:01,896 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 08:23:01,896 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:23:01,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:23:01,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:23:01,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:23:01,897 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:23:01,897 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:23:01,898 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:23:01,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:23:01,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:23:01,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:23:01,899 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:23:01,899 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 08:23:01,899 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 08:23:01,900 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:23:01,901 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:23:01,901 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:23:01,901 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:23:01,901 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 08:23:01,902 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5576815a9c0f2666b6192460f4134d58cfced3e0b99d9223f6a44d8dea83bb7 [2024-10-11 08:23:02,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:23:02,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:23:02,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:23:02,296 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:23:02,297 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:23:02,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i [2024-10-11 08:23:03,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:23:04,182 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:23:04,183 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i [2024-10-11 08:23:04,197 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/064f28233/fd6f3560fdff42d9839bec90c0eb3a56/FLAG04514cb0c [2024-10-11 08:23:04,504 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/064f28233/fd6f3560fdff42d9839bec90c0eb3a56 [2024-10-11 08:23:04,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:23:04,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:23:04,510 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:23:04,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:23:04,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:23:04,517 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@700ec7e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04, skipping insertion in model container [2024-10-11 08:23:04,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,553 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:23:04,736 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i[915,928] [2024-10-11 08:23:04,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:23:04,821 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:23:04,840 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-18.i[915,928] [2024-10-11 08:23:04,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:23:04,895 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:23:04,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04 WrapperNode [2024-10-11 08:23:04,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:23:04,897 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:23:04,897 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:23:04,897 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:23:04,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,915 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,946 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 202 [2024-10-11 08:23:04,947 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:23:04,950 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:23:04,950 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:23:04,950 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:23:04,961 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,969 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,991 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 08:23:04,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:04,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:05,013 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:05,021 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:05,024 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:05,033 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:05,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:23:05,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:23:05,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:23:05,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:23:05,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (1/1) ... [2024-10-11 08:23:05,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:23:05,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:23:05,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:23:05,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:23:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:23:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 08:23:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:23:05,138 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:23:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:23:05,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:23:05,236 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:23:05,238 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:23:28,135 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-11 08:23:28,136 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:23:28,208 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:23:28,213 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:23:28,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:23:28 BoogieIcfgContainer [2024-10-11 08:23:28,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:23:28,216 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:23:28,216 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:23:28,220 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:23:28,221 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:23:04" (1/3) ... [2024-10-11 08:23:28,222 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@265293a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:23:28, skipping insertion in model container [2024-10-11 08:23:28,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:23:04" (2/3) ... [2024-10-11 08:23:28,223 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@265293a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:23:28, skipping insertion in model container [2024-10-11 08:23:28,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:23:28" (3/3) ... [2024-10-11 08:23:28,225 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-18.i [2024-10-11 08:23:28,242 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:23:28,242 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:23:28,313 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:23:28,320 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;@66ceb872, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:23:28,321 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:23:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 47 states have (on average 1.425531914893617) internal successors, (67), 48 states have internal predecessors, (67), 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) [2024-10-11 08:23:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-10-11 08:23:28,361 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:23:28,362 INFO L215 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] [2024-10-11 08:23:28,363 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:23:28,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:23:28,370 INFO L85 PathProgramCache]: Analyzing trace with hash -1704934281, now seen corresponding path program 1 times [2024-10-11 08:23:28,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:23:28,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [714531222] [2024-10-11 08:23:28,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:23:28,385 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:23:28,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:23:28,387 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:23:28,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 08:23:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:23:29,784 INFO L255 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 08:23:29,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:23:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 988 proven. 0 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-10-11 08:23:29,855 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:23:29,856 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:23:29,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [714531222] [2024-10-11 08:23:29,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [714531222] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:23:29,857 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:23:29,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:23:29,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459095122] [2024-10-11 08:23:29,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:23:29,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:23:29,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:23:29,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:23:29,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:23:29,893 INFO L87 Difference]: Start difference. First operand has 83 states, 47 states have (on average 1.425531914893617) internal successors, (67), 48 states have internal predecessors, (67), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-10-11 08:23:34,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 08:23:34,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:23:34,446 INFO L93 Difference]: Finished difference Result 163 states and 297 transitions. [2024-10-11 08:23:34,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:23:34,604 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 202 [2024-10-11 08:23:34,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:23:34,611 INFO L225 Difference]: With dead ends: 163 [2024-10-11 08:23:34,612 INFO L226 Difference]: Without dead ends: 81 [2024-10-11 08:23:34,620 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:23:34,623 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 125 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-10-11 08:23:34,624 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 125 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-10-11 08:23:34,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2024-10-11 08:23:34,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2024-10-11 08:23:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 46 states have (on average 1.3478260869565217) internal successors, (62), 46 states have internal predecessors, (62), 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) [2024-10-11 08:23:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 128 transitions. [2024-10-11 08:23:34,671 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 128 transitions. Word has length 202 [2024-10-11 08:23:34,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:23:34,672 INFO L471 AbstractCegarLoop]: Abstraction has 81 states and 128 transitions. [2024-10-11 08:23:34,672 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-10-11 08:23:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 128 transitions. [2024-10-11 08:23:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-10-11 08:23:34,676 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:23:34,677 INFO L215 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] [2024-10-11 08:23:34,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 08:23:34,877 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:23:34,878 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:23:34,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:23:34,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1427535811, now seen corresponding path program 1 times [2024-10-11 08:23:34,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:23:34,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1460287624] [2024-10-11 08:23:34,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:23:34,880 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:23:34,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:23:34,883 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:23:34,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 08:23:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:23:36,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 08:23:36,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:23:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-10-11 08:23:36,427 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:23:36,428 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:23:36,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1460287624] [2024-10-11 08:23:36,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1460287624] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:23:36,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:23:36,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:23:36,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644461259] [2024-10-11 08:23:36,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:23:36,431 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:23:36,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:23:36,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:23:36,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:23:36,433 INFO L87 Difference]: Start difference. First operand 81 states and 128 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-10-11 08:23:41,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 08:23:41,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:23:41,312 INFO L93 Difference]: Finished difference Result 194 states and 304 transitions. [2024-10-11 08:23:41,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:23:41,314 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 202 [2024-10-11 08:23:41,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:23:41,321 INFO L225 Difference]: With dead ends: 194 [2024-10-11 08:23:41,322 INFO L226 Difference]: Without dead ends: 114 [2024-10-11 08:23:41,323 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:23:41,324 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 85 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-10-11 08:23:41,324 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 251 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-10-11 08:23:41,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-10-11 08:23:41,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 113. [2024-10-11 08:23:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 60 states have (on average 1.25) internal successors, (75), 61 states have internal predecessors, (75), 50 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 49 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-11 08:23:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 175 transitions. [2024-10-11 08:23:41,351 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 175 transitions. Word has length 202 [2024-10-11 08:23:41,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:23:41,352 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 175 transitions. [2024-10-11 08:23:41,352 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-10-11 08:23:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 175 transitions. [2024-10-11 08:23:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-10-11 08:23:41,355 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:23:41,356 INFO L215 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] [2024-10-11 08:23:41,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 08:23:41,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:23:41,557 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:23:41,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:23:41,558 INFO L85 PathProgramCache]: Analyzing trace with hash 1846363131, now seen corresponding path program 1 times [2024-10-11 08:23:41,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:23:41,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1136657857] [2024-10-11 08:23:41,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:23:41,559 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:23:41,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:23:41,562 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:23:41,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 08:23:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:23:43,011 INFO L255 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-10-11 08:23:43,021 INFO L278 TraceCheckSpWp]: Computing forward predicates...