./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_fillercodestructure_filler-ps-cn_file-22.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash af78330ac08c62fc427441ae4cdd270bde1f0b502a30568ffab3e70b86eeda0b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 08:09:08,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 08:09:08,177 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 08:09:08,183 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 08:09:08,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 08:09:08,211 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 08:09:08,212 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 08:09:08,212 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 08:09:08,213 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 08:09:08,213 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 08:09:08,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 08:09:08,214 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 08:09:08,214 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 08:09:08,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 08:09:08,215 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 08:09:08,215 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 08:09:08,215 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 08:09:08,216 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 08:09:08,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 08:09:08,216 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 08:09:08,220 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 08:09:08,220 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 08:09:08,220 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 08:09:08,220 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 08:09:08,220 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 08:09:08,221 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 08:09:08,221 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 08:09:08,221 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 08:09:08,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 08:09:08,221 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 08:09:08,221 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 08:09:08,222 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 08:09:08,222 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 08:09:08,222 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 08:09:08,222 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 08:09:08,222 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 08:09:08,222 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 08:09:08,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 08:09:08,223 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 08:09:08,223 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 08:09:08,225 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 08:09:08,226 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 08:09:08,226 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af78330ac08c62fc427441ae4cdd270bde1f0b502a30568ffab3e70b86eeda0b [2024-10-24 08:09:08,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 08:09:08,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 08:09:08,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 08:09:08,474 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 08:09:08,474 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 08:09:08,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i [2024-10-24 08:09:09,751 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 08:09:09,919 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 08:09:09,919 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i [2024-10-24 08:09:09,929 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a91ebf9a/e32e0e783b194915a2a088158008c908/FLAGc387cb3ac [2024-10-24 08:09:09,942 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a91ebf9a/e32e0e783b194915a2a088158008c908 [2024-10-24 08:09:09,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 08:09:09,945 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 08:09:09,946 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 08:09:09,946 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 08:09:09,951 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 08:09:09,952 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:09:09" (1/1) ... [2024-10-24 08:09:09,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a90546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:09, skipping insertion in model container [2024-10-24 08:09:09,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:09:09" (1/1) ... [2024-10-24 08:09:09,981 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 08:09:10,131 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_fillercodestructure_filler-ps-cn_file-22.i[919,932] [2024-10-24 08:09:10,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 08:09:10,239 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 08:09:10,252 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_fillercodestructure_filler-ps-cn_file-22.i[919,932] [2024-10-24 08:09:10,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 08:09:10,360 INFO L204 MainTranslator]: Completed translation [2024-10-24 08:09:10,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10 WrapperNode [2024-10-24 08:09:10,361 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 08:09:10,362 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 08:09:10,362 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 08:09:10,362 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 08:09:10,368 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,381 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,423 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2024-10-24 08:09:10,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 08:09:10,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 08:09:10,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 08:09:10,425 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 08:09:10,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,437 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,456 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]. [2024-10-24 08:09:10,457 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,473 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,481 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,493 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,499 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 08:09:10,500 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 08:09:10,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 08:09:10,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 08:09:10,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (1/1) ... [2024-10-24 08:09:10,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 08:09:10,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 08:09:10,534 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 08:09:10,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 08:09:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 08:09:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 08:09:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 08:09:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 08:09:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 08:09:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 08:09:10,667 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 08:09:10,671 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 08:09:11,055 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-10-24 08:09:11,056 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 08:09:11,093 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 08:09:11,094 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 08:09:11,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 08:09:11 BoogieIcfgContainer [2024-10-24 08:09:11,094 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 08:09:11,096 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 08:09:11,096 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 08:09:11,099 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 08:09:11,099 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 08:09:09" (1/3) ... [2024-10-24 08:09:11,100 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62a50c98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 08:09:11, skipping insertion in model container [2024-10-24 08:09:11,101 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:10" (2/3) ... [2024-10-24 08:09:11,101 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62a50c98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 08:09:11, skipping insertion in model container [2024-10-24 08:09:11,101 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 08:09:11" (3/3) ... [2024-10-24 08:09:11,103 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i [2024-10-24 08:09:11,117 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 08:09:11,117 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 08:09:11,182 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 08:09:11,190 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;@4c46df74, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 08:09:11,191 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 08:09:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 65 states have (on average 1.3846153846153846) internal successors, (90), 66 states have internal predecessors, (90), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 08:09:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-10-24 08:09:11,210 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:11,210 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:11,211 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:11,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:11,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1247654930, now seen corresponding path program 1 times [2024-10-24 08:09:11,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 08:09:11,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880689656] [2024-10-24 08:09:11,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 08:09:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 08:09:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 08:09:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 08:09:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 08:09:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 08:09:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 08:09:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 08:09:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 08:09:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 08:09:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 08:09:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 08:09:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 08:09:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 08:09:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 08:09:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 08:09:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 08:09:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 08:09:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 08:09:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 08:09:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 08:09:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 08:09:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 08:09:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 08:09:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 08:09:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 08:09:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 08:09:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 08:09:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 08:09:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 08:09:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 08:09:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 08:09:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 08:09:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 08:09:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 08:09:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 08:09:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 08:09:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 08:09:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 08:09:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 08:09:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 08:09:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 08:09:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 08:09:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 08:09:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 08:09:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 08:09:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 08:09:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 08:09:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 08:09:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 08:09:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 08:09:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 08:09:11,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 08:09:11,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880689656] [2024-10-24 08:09:11,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880689656] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 08:09:11,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 08:09:11,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 08:09:11,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232233774] [2024-10-24 08:09:11,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 08:09:11,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 08:09:11,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 08:09:11,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 08:09:11,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 08:09:11,980 INFO L87 Difference]: Start difference. First operand has 118 states, 65 states have (on average 1.3846153846153846) internal successors, (90), 66 states have internal predecessors, (90), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 08:09:12,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 08:09:12,038 INFO L93 Difference]: Finished difference Result 233 states and 428 transitions. [2024-10-24 08:09:12,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 08:09:12,043 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 301 [2024-10-24 08:09:12,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 08:09:12,052 INFO L225 Difference]: With dead ends: 233 [2024-10-24 08:09:12,053 INFO L226 Difference]: Without dead ends: 116 [2024-10-24 08:09:12,057 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 08:09:12,063 INFO L432 NwaCegarLoop]: 181 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, 181 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 [2024-10-24 08:09:12,064 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 181 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 08:09:12,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-10-24 08:09:12,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-10-24 08:09:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 64 states have (on average 1.3125) internal successors, (84), 64 states have internal predecessors, (84), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 08:09:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 184 transitions. [2024-10-24 08:09:12,119 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 184 transitions. Word has length 301 [2024-10-24 08:09:12,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 08:09:12,120 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 184 transitions. [2024-10-24 08:09:12,120 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 08:09:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 184 transitions. [2024-10-24 08:09:12,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-10-24 08:09:12,126 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:12,126 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:12,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 08:09:12,126 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:12,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:12,127 INFO L85 PathProgramCache]: Analyzing trace with hash -709126672, now seen corresponding path program 1 times [2024-10-24 08:09:12,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 08:09:12,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116956944] [2024-10-24 08:09:12,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 08:09:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 08:09:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 08:09:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 08:09:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 08:09:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 08:09:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 08:09:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 08:09:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 08:09:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 08:09:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 08:09:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 08:09:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 08:09:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 08:09:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 08:09:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 08:09:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 08:09:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 08:09:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 08:09:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 08:09:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 08:09:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 08:09:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 08:09:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 08:09:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 08:09:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 08:09:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 08:09:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 08:09:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 08:09:12,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 08:09:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 08:09:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 08:09:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 08:09:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 08:09:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 08:09:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 08:09:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 08:09:12,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 08:09:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 08:09:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 08:09:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 08:09:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 08:09:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 08:09:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 08:09:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 08:09:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 08:09:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 08:09:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 08:09:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 08:09:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 08:09:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 08:09:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 08:09:12,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 08:09:12,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116956944] [2024-10-24 08:09:12,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116956944] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 08:09:12,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 08:09:12,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 08:09:12,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575155878] [2024-10-24 08:09:12,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 08:09:12,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 08:09:12,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 08:09:12,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 08:09:12,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 08:09:12,889 INFO L87 Difference]: Start difference. First operand 116 states and 184 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 08:09:13,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 08:09:13,144 INFO L93 Difference]: Finished difference Result 231 states and 367 transitions. [2024-10-24 08:09:13,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 08:09:13,145 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 301 [2024-10-24 08:09:13,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 08:09:13,150 INFO L225 Difference]: With dead ends: 231 [2024-10-24 08:09:13,151 INFO L226 Difference]: Without dead ends: 116 [2024-10-24 08:09:13,152 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 08:09:13,155 INFO L432 NwaCegarLoop]: 178 mSDtfsCounter, 130 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 157 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 08:09:13,155 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 178 Invalid, 157 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 08:09:13,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-10-24 08:09:13,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-10-24 08:09:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 64 states have (on average 1.296875) internal successors, (83), 64 states have internal predecessors, (83), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 08:09:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 183 transitions. [2024-10-24 08:09:13,169 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 183 transitions. Word has length 301 [2024-10-24 08:09:13,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 08:09:13,171 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 183 transitions. [2024-10-24 08:09:13,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 08:09:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 183 transitions. [2024-10-24 08:09:13,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-10-24 08:09:13,175 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:13,175 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:13,175 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 08:09:13,176 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:13,176 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:13,176 INFO L85 PathProgramCache]: Analyzing trace with hash 1997492722, now seen corresponding path program 1 times [2024-10-24 08:09:13,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 08:09:13,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989212460] [2024-10-24 08:09:13,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 08:09:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 08:09:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 08:09:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 08:09:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 08:09:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 08:09:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 08:09:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 08:09:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 08:09:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 08:09:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 08:09:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 08:09:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 08:09:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 08:09:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 08:09:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 08:09:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 08:09:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 08:09:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 08:09:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 08:09:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 08:09:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 08:09:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 08:09:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 08:09:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 08:09:13,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:13,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 08:09:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 08:09:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 08:09:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 08:09:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 08:09:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 08:09:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 08:09:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 08:09:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 08:09:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 08:09:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 08:09:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 08:09:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 08:09:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 08:09:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 08:09:14,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 08:09:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 08:09:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 08:09:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 08:09:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 08:09:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 08:09:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 08:09:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 08:09:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 08:09:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 08:09:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 08:09:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 48 proven. 99 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-10-24 08:09:14,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 08:09:14,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989212460] [2024-10-24 08:09:14,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989212460] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 08:09:14,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1391563719] [2024-10-24 08:09:14,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:14,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 08:09:14,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 08:09:14,190 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 08:09:14,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 08:09:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:14,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 652 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-10-24 08:09:14,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 08:09:15,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2325 proven. 228 refuted. 0 times theorem prover too weak. 2347 trivial. 0 not checked. [2024-10-24 08:09:15,579 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 08:09:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 60 proven. 231 refuted. 0 times theorem prover too weak. 4609 trivial. 0 not checked. [2024-10-24 08:09:16,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1391563719] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 08:09:16,156 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 08:09:16,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9, 9] total 24 [2024-10-24 08:09:16,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632864169] [2024-10-24 08:09:16,157 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 08:09:16,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-10-24 08:09:16,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 08:09:16,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-10-24 08:09:16,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=461, Unknown=0, NotChecked=0, Total=552 [2024-10-24 08:09:16,164 INFO L87 Difference]: Start difference. First operand 116 states and 183 transitions. Second operand has 24 states, 24 states have (on average 6.5) internal successors, (156), 24 states have internal predecessors, (156), 8 states have call successors, (144), 3 states have call predecessors, (144), 7 states have return successors, (145), 8 states have call predecessors, (145), 8 states have call successors, (145) [2024-10-24 08:09:17,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 08:09:17,793 INFO L93 Difference]: Finished difference Result 400 states and 605 transitions. [2024-10-24 08:09:17,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-10-24 08:09:17,794 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 6.5) internal successors, (156), 24 states have internal predecessors, (156), 8 states have call successors, (144), 3 states have call predecessors, (144), 7 states have return successors, (145), 8 states have call predecessors, (145), 8 states have call successors, (145) Word has length 301 [2024-10-24 08:09:17,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 08:09:17,799 INFO L225 Difference]: With dead ends: 400 [2024-10-24 08:09:17,800 INFO L226 Difference]: Without dead ends: 285 [2024-10-24 08:09:17,802 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 740 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 535 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=560, Invalid=2092, Unknown=0, NotChecked=0, Total=2652 [2024-10-24 08:09:17,803 INFO L432 NwaCegarLoop]: 124 mSDtfsCounter, 475 mSDsluCounter, 854 mSDsCounter, 0 mSdLazyCounter, 1174 mSolverCounterSat, 453 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 481 SdHoareTripleChecker+Valid, 978 SdHoareTripleChecker+Invalid, 1627 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 453 IncrementalHoareTripleChecker+Valid, 1174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-24 08:09:17,804 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [481 Valid, 978 Invalid, 1627 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [453 Valid, 1174 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-24 08:09:17,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2024-10-24 08:09:17,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 255. [2024-10-24 08:09:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 143 states have (on average 1.2517482517482517) internal successors, (179), 144 states have internal predecessors, (179), 104 states have call successors, (104), 7 states have call predecessors, (104), 7 states have return successors, (104), 103 states have call predecessors, (104), 104 states have call successors, (104) [2024-10-24 08:09:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 387 transitions. [2024-10-24 08:09:17,865 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 387 transitions. Word has length 301 [2024-10-24 08:09:17,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 08:09:17,866 INFO L471 AbstractCegarLoop]: Abstraction has 255 states and 387 transitions. [2024-10-24 08:09:17,867 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 6.5) internal successors, (156), 24 states have internal predecessors, (156), 8 states have call successors, (144), 3 states have call predecessors, (144), 7 states have return successors, (145), 8 states have call predecessors, (145), 8 states have call successors, (145) [2024-10-24 08:09:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 387 transitions. [2024-10-24 08:09:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-10-24 08:09:17,872 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:17,873 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:17,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 08:09:18,074 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 08:09:18,075 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:18,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:18,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1188146096, now seen corresponding path program 1 times [2024-10-24 08:09:18,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 08:09:18,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406369210] [2024-10-24 08:09:18,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 08:09:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 08:09:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 08:09:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 08:09:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 08:09:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 08:09:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 08:09:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 08:09:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 08:09:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 08:09:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 08:09:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 08:09:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 08:09:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 08:09:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 08:09:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 08:09:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 08:09:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 08:09:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 08:09:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 08:09:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 08:09:18,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 08:09:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 08:09:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 08:09:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 08:09:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 08:09:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 08:09:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 08:09:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 08:09:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 08:09:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 08:09:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 08:09:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 08:09:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 08:09:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 08:09:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 08:09:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 08:09:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 08:09:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 08:09:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 08:09:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 08:09:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 08:09:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 08:09:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 08:09:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 08:09:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 08:09:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 08:09:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 08:09:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 08:09:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 08:09:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 08:09:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 12 proven. 135 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-10-24 08:09:18,903 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 08:09:18,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406369210] [2024-10-24 08:09:18,903 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406369210] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 08:09:18,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1206861835] [2024-10-24 08:09:18,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:18,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 08:09:18,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 08:09:18,906 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 08:09:18,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-24 08:09:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:19,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 650 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-10-24 08:09:19,060 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 08:09:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 824 proven. 264 refuted. 0 times theorem prover too weak. 3812 trivial. 0 not checked. [2024-10-24 08:09:20,698 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 08:09:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 24 proven. 267 refuted. 0 times theorem prover too weak. 4609 trivial. 0 not checked. [2024-10-24 08:09:21,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1206861835] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 08:09:21,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 08:09:21,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10, 11] total 28 [2024-10-24 08:09:21,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203425064] [2024-10-24 08:09:21,315 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 08:09:21,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2024-10-24 08:09:21,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 08:09:21,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2024-10-24 08:09:21,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2024-10-24 08:09:21,318 INFO L87 Difference]: Start difference. First operand 255 states and 387 transitions. Second operand has 28 states, 27 states have (on average 5.814814814814815) internal successors, (157), 26 states have internal predecessors, (157), 8 states have call successors, (150), 4 states have call predecessors, (150), 8 states have return successors, (150), 8 states have call predecessors, (150), 8 states have call successors, (150) [2024-10-24 08:09:23,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 08:09:23,820 INFO L93 Difference]: Finished difference Result 563 states and 832 transitions. [2024-10-24 08:09:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-10-24 08:09:23,824 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 27 states have (on average 5.814814814814815) internal successors, (157), 26 states have internal predecessors, (157), 8 states have call successors, (150), 4 states have call predecessors, (150), 8 states have return successors, (150), 8 states have call predecessors, (150), 8 states have call successors, (150) Word has length 301 [2024-10-24 08:09:23,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 08:09:23,827 INFO L225 Difference]: With dead ends: 563 [2024-10-24 08:09:23,827 INFO L226 Difference]: Without dead ends: 418 [2024-10-24 08:09:23,829 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 747 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 827 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=751, Invalid=2671, Unknown=0, NotChecked=0, Total=3422 [2024-10-24 08:09:23,829 INFO L432 NwaCegarLoop]: 133 mSDtfsCounter, 790 mSDsluCounter, 1285 mSDsCounter, 0 mSdLazyCounter, 2098 mSolverCounterSat, 584 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 791 SdHoareTripleChecker+Valid, 1418 SdHoareTripleChecker+Invalid, 2682 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 584 IncrementalHoareTripleChecker+Valid, 2098 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-10-24 08:09:23,830 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [791 Valid, 1418 Invalid, 2682 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [584 Valid, 2098 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-10-24 08:09:23,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2024-10-24 08:09:23,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 346. [2024-10-24 08:09:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 346 states, 183 states have (on average 1.1912568306010929) internal successors, (218), 184 states have internal predecessors, (218), 150 states have call successors, (150), 12 states have call predecessors, (150), 12 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2024-10-24 08:09:23,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 518 transitions. [2024-10-24 08:09:23,882 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 518 transitions. Word has length 301 [2024-10-24 08:09:23,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 08:09:23,886 INFO L471 AbstractCegarLoop]: Abstraction has 346 states and 518 transitions. [2024-10-24 08:09:23,886 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 27 states have (on average 5.814814814814815) internal successors, (157), 26 states have internal predecessors, (157), 8 states have call successors, (150), 4 states have call predecessors, (150), 8 states have return successors, (150), 8 states have call predecessors, (150), 8 states have call successors, (150) [2024-10-24 08:09:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 518 transitions. [2024-10-24 08:09:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-10-24 08:09:23,889 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:23,890 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:23,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-24 08:09:24,090 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-10-24 08:09:24,091 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:24,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:24,091 INFO L85 PathProgramCache]: Analyzing trace with hash 795119086, now seen corresponding path program 1 times [2024-10-24 08:09:24,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 08:09:24,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870635831] [2024-10-24 08:09:24,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:24,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 08:09:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 08:09:24,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [481419123] [2024-10-24 08:09:24,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:24,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 08:09:24,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 08:09:24,219 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 08:09:24,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-24 08:09:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 08:09:24,385 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 08:09:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 08:09:24,646 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 08:09:24,647 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 08:09:24,648 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 08:09:24,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-24 08:09:24,850 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 08:09:24,853 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-24 08:09:25,001 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 08:09:25,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 08:09:25 BoogieIcfgContainer [2024-10-24 08:09:25,006 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 08:09:25,007 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 08:09:25,007 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 08:09:25,007 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 08:09:25,008 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 08:09:11" (3/4) ... [2024-10-24 08:09:25,010 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 08:09:25,011 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 08:09:25,011 INFO L158 Benchmark]: Toolchain (without parser) took 15066.49ms. Allocated memory was 163.6MB in the beginning and 331.4MB in the end (delta: 167.8MB). Free memory was 92.9MB in the beginning and 118.2MB in the end (delta: -25.4MB). Peak memory consumption was 143.8MB. Max. memory is 16.1GB. [2024-10-24 08:09:25,012 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 163.6MB. Free memory is still 116.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 08:09:25,012 INFO L158 Benchmark]: CACSL2BoogieTranslator took 415.24ms. Allocated memory is still 163.6MB. Free memory was 92.6MB in the beginning and 132.3MB in the end (delta: -39.7MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2024-10-24 08:09:25,012 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.94ms. Allocated memory is still 163.6MB. Free memory was 132.3MB in the beginning and 127.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 08:09:25,012 INFO L158 Benchmark]: Boogie Preprocessor took 75.08ms. Allocated memory is still 163.6MB. Free memory was 127.0MB in the beginning and 119.7MB in the end (delta: 7.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 08:09:25,013 INFO L158 Benchmark]: RCFGBuilder took 594.54ms. Allocated memory is still 163.6MB. Free memory was 119.7MB in the beginning and 84.1MB in the end (delta: 35.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-10-24 08:09:25,013 INFO L158 Benchmark]: TraceAbstraction took 13910.32ms. Allocated memory was 163.6MB in the beginning and 331.4MB in the end (delta: 167.8MB). Free memory was 83.0MB in the beginning and 119.3MB in the end (delta: -36.3MB). Peak memory consumption was 131.4MB. Max. memory is 16.1GB. [2024-10-24 08:09:25,013 INFO L158 Benchmark]: Witness Printer took 4.14ms. Allocated memory is still 331.4MB. Free memory is still 118.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 08:09:25,014 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 163.6MB. Free memory is still 116.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 415.24ms. Allocated memory is still 163.6MB. Free memory was 92.6MB in the beginning and 132.3MB in the end (delta: -39.7MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.94ms. Allocated memory is still 163.6MB. Free memory was 132.3MB in the beginning and 127.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.08ms. Allocated memory is still 163.6MB. Free memory was 127.0MB in the beginning and 119.7MB in the end (delta: 7.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 594.54ms. Allocated memory is still 163.6MB. Free memory was 119.7MB in the beginning and 84.1MB in the end (delta: 35.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 13910.32ms. Allocated memory was 163.6MB in the beginning and 331.4MB in the end (delta: 167.8MB). Free memory was 83.0MB in the beginning and 119.3MB in the end (delta: -36.3MB). Peak memory consumption was 131.4MB. Max. memory is 16.1GB. * Witness Printer took 4.14ms. Allocated memory is still 331.4MB. Free memory is still 118.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 226. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 128; [L23] unsigned short int var_1_4 = 256; [L24] unsigned short int var_1_6 = 10000; [L25] unsigned short int var_1_7 = 10000; [L26] unsigned short int var_1_8 = 128; [L27] unsigned short int var_1_9 = 8; [L28] unsigned char var_1_10 = 100; [L29] unsigned char var_1_11 = 64; [L30] unsigned char var_1_12 = 16; [L31] unsigned short int var_1_13 = 256; [L32] unsigned short int var_1_17 = 4; [L33] double var_1_18 = 64.2; [L34] unsigned short int var_1_19 = 53045; [L35] double var_1_20 = 1.75; [L36] double var_1_21 = 50.35; [L37] double var_1_22 = 5.5; [L38] double var_1_23 = 7.125; [L39] unsigned long int var_1_24 = 50; [L40] unsigned long int var_1_25 = 1907531378; [L41] unsigned long int var_1_26 = 8; [L42] unsigned char var_1_27 = 0; [L43] signed long int var_1_28 = 8; [L44] signed long int var_1_29 = 2; [L45] signed long int var_1_30 = 1; [L46] unsigned long int var_1_31 = 0; [L47] unsigned long int var_1_32 = 32; [L48] signed long int var_1_33 = -16; [L49] signed long int var_1_34 = 0; [L50] unsigned long int var_1_35 = 1; [L51] unsigned long int var_1_36 = 32; [L52] double var_1_37 = 1.4; [L53] double var_1_38 = 5.2; [L54] double var_1_39 = 4.2; [L55] unsigned char var_1_40 = 1; [L56] unsigned char var_1_41 = 0; [L57] unsigned char var_1_42 = 0; [L58] signed char var_1_43 = 10; [L59] unsigned long int var_1_44 = 1000000000; [L60] signed char var_1_45 = 25; [L61] signed char var_1_46 = 16; [L62] signed char var_1_47 = 32; [L63] unsigned long int last_1_var_1_24 = 50; [L64] unsigned char last_1_var_1_27 = 0; [L230] isInitial = 1 [L231] FCALL initially() [L232] COND TRUE 1 [L233] CALL updateLastVariables() [L222] last_1_var_1_24 = var_1_24 [L223] last_1_var_1_27 = var_1_27 [L233] RET updateLastVariables() [L234] CALL updateVariables() [L143] var_1_4 = __VERIFIER_nondet_ushort() [L144] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_6=10000, var_1_7=10000, var_1_8=128, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_6=10000, var_1_7=10000, var_1_8=128, var_1_9=8] [L144] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_6=10000, var_1_7=10000, var_1_8=128, var_1_9=8] [L145] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=10000, var_1_7=10000, var_1_8=128, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=10000, var_1_7=10000, var_1_8=128, var_1_9=8] [L145] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=10000, var_1_7=10000, var_1_8=128, var_1_9=8] [L146] var_1_6 = __VERIFIER_nondet_ushort() [L147] CALL assume_abort_if_not(var_1_6 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=10000, var_1_8=128, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=10000, var_1_8=128, var_1_9=8] [L147] RET assume_abort_if_not(var_1_6 >= 8191) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=10000, var_1_8=128, var_1_9=8] [L148] CALL assume_abort_if_not(var_1_6 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=10000, var_1_8=128, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=10000, var_1_8=128, var_1_9=8] [L148] RET assume_abort_if_not(var_1_6 <= 16384) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=10000, var_1_8=128, var_1_9=8] [L149] var_1_7 = __VERIFIER_nondet_ushort() [L150] CALL assume_abort_if_not(var_1_7 >= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=128, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=128, var_1_9=8] [L150] RET assume_abort_if_not(var_1_7 >= 8192) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=128, var_1_9=8] [L151] CALL assume_abort_if_not(var_1_7 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=128, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=128, var_1_9=8] [L151] RET assume_abort_if_not(var_1_7 <= 16383) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=128, var_1_9=8] [L152] var_1_8 = __VERIFIER_nondet_ushort() [L153] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_9=8] [L153] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_9=8] [L154] CALL assume_abort_if_not(var_1_8 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=8] [L154] RET assume_abort_if_not(var_1_8 <= 16383) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=8] [L155] var_1_9 = __VERIFIER_nondet_ushort() [L156] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1] [L156] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1] [L157] CALL assume_abort_if_not(var_1_9 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L157] RET assume_abort_if_not(var_1_9 <= 32767) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=64, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L158] var_1_11 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L159] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L160] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L160] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=16, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L161] var_1_12 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L162] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L163] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L163] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_18=321/5, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L164] var_1_18 = __VERIFIER_nondet_double() [L165] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L165] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L166] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L166] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=53045, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L167] var_1_19 = __VERIFIER_nondet_ushort() [L168] CALL assume_abort_if_not(var_1_19 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L168] RET assume_abort_if_not(var_1_19 >= 49150) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L169] CALL assume_abort_if_not(var_1_19 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L169] RET assume_abort_if_not(var_1_19 <= 65534) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_21=1007/20, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L170] var_1_21 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L171] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_22=11/2, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L172] var_1_22 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L173] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_23=57/8, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L174] var_1_23 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L175] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=1907531378, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L176] var_1_25 = __VERIFIER_nondet_ulong() [L177] CALL assume_abort_if_not(var_1_25 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L177] RET assume_abort_if_not(var_1_25 >= 1073741823) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L178] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L178] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=2, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L179] var_1_29 = __VERIFIER_nondet_long() [L180] CALL assume_abort_if_not(var_1_29 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L180] RET assume_abort_if_not(var_1_29 >= -2147483647) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L181] CALL assume_abort_if_not(var_1_29 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L181] RET assume_abort_if_not(var_1_29 <= 2147483646) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_31=0, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L182] var_1_31 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L183] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L184] CALL assume_abort_if_not(var_1_31 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L184] RET assume_abort_if_not(var_1_31 <= 4294967295) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_32=32, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L185] var_1_32 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L186] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L187] CALL assume_abort_if_not(var_1_32 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L187] RET assume_abort_if_not(var_1_32 <= 4294967295) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-16, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L188] var_1_33 = __VERIFIER_nondet_long() [L189] CALL assume_abort_if_not(var_1_33 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L189] RET assume_abort_if_not(var_1_33 >= -1073741823) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L190] CALL assume_abort_if_not(var_1_33 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L190] RET assume_abort_if_not(var_1_33 <= 1073741823) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L191] var_1_34 = __VERIFIER_nondet_long() [L192] CALL assume_abort_if_not(var_1_34 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L192] RET assume_abort_if_not(var_1_34 >= -1073741823) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L193] CALL assume_abort_if_not(var_1_34 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L193] RET assume_abort_if_not(var_1_34 <= 1073741823) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=32, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L194] var_1_36 = __VERIFIER_nondet_ulong() [L195] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L195] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L196] CALL assume_abort_if_not(var_1_36 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L196] RET assume_abort_if_not(var_1_36 <= 4294967294) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_38=26/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L197] var_1_38 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L198] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_39=21/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L199] var_1_39 = __VERIFIER_nondet_double() [L200] CALL assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L200] RET assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=0, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L201] var_1_41 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_41 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L202] RET assume_abort_if_not(var_1_41 >= 1) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L203] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L203] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L204] var_1_42 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L205] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L206] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L206] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=1000000000, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L207] var_1_44 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L208] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L209] CALL assume_abort_if_not(var_1_44 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L209] RET assume_abort_if_not(var_1_44 <= 4294967295) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L210] CALL assume_abort_if_not(var_1_44 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L210] RET assume_abort_if_not(var_1_44 != 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=25, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L211] var_1_45 = __VERIFIER_nondet_char() [L212] CALL assume_abort_if_not(var_1_45 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L212] RET assume_abort_if_not(var_1_45 >= -1) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L213] CALL assume_abort_if_not(var_1_45 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L213] RET assume_abort_if_not(var_1_45 <= 126) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=16, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L214] var_1_46 = __VERIFIER_nondet_char() [L215] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L215] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L216] CALL assume_abort_if_not(var_1_46 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L216] RET assume_abort_if_not(var_1_46 <= 126) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=32, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L217] var_1_47 = __VERIFIER_nondet_char() [L218] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L218] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L219] CALL assume_abort_if_not(var_1_47 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L219] RET assume_abort_if_not(var_1_47 <= 126) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=8, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L234] RET updateVariables() [L235] CALL step() [L68] var_1_28 = var_1_29 VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=1, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L69] COND TRUE (var_1_28 + 100000000u) != ((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32))) [L70] var_1_30 = (((((var_1_33 + ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) > (var_1_29)) ? ((var_1_33 + ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) : (var_1_29))) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=1, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L74] var_1_35 = var_1_36 VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=7/5, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L75] COND TRUE var_1_33 > var_1_29 [L76] var_1_37 = var_1_38 VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L80] COND FALSE !(var_1_36 <= var_1_31) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=10, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L89] COND TRUE var_1_36 != (~ (var_1_31 % var_1_44)) [L90] var_1_43 = (var_1_45 - var_1_46) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=7/4, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L104] COND FALSE !(\read(last_1_var_1_27)) [L107] var_1_20 = var_1_22 VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L109] COND TRUE (- 3.75) < ((((var_1_20) < (var_1_22)) ? (var_1_20) : (var_1_22))) [L110] var_1_27 = 0 VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L112] EXPR var_1_8 << var_1_4 VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=100, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L112] COND TRUE var_1_9 < (var_1_8 << var_1_4) [L113] var_1_10 = (var_1_11 + var_1_12) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L117] unsigned char stepLocal_0 = var_1_27; VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=256, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L118] COND TRUE (var_1_10 <= var_1_10) || stepLocal_0 [L119] var_1_13 = ((((((((var_1_10) > (var_1_10)) ? (var_1_10) : (var_1_10)))) > (var_1_10)) ? (((((var_1_10) > (var_1_10)) ? (var_1_10) : (var_1_10)))) : (var_1_10))) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L123] unsigned short int stepLocal_1 = var_1_7; VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, stepLocal_1=8192, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=50, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L124] COND FALSE !(stepLocal_1 == last_1_var_1_24) [L127] var_1_24 = (var_1_10 + (var_1_25 - var_1_11)) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L129] signed long int stepLocal_2 = var_1_19 - var_1_7; VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, stepLocal_2=40958, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L130] COND FALSE !(var_1_10 > stepLocal_2) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=4, var_1_19=49150, var_1_1=128, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L133] COND TRUE var_1_20 < var_1_20 [L134] var_1_1 = ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=4, var_1_19=49150, var_1_1=8, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L138] COND TRUE (var_1_20 / var_1_18) > var_1_20 [L139] var_1_17 = ((var_1_19 - ((((var_1_26) > (var_1_12)) ? (var_1_26) : (var_1_12)))) - var_1_7) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=40950, var_1_19=49150, var_1_1=8, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L235] RET step() [L236] CALL, EXPR property() [L226] EXPR ((var_1_20 < var_1_20) ? (var_1_1 == ((unsigned short int) ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))) : (var_1_1 == ((unsigned short int) (((var_1_6 + var_1_7) - var_1_10) + var_1_10)))) && ((var_1_9 < (var_1_8 << var_1_4)) ? (var_1_10 == ((unsigned char) (var_1_11 + var_1_12))) : (var_1_10 == ((unsigned char) var_1_11))) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=40950, var_1_19=49150, var_1_1=8, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L226-L227] return ((((((((var_1_20 < var_1_20) ? (var_1_1 == ((unsigned short int) ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))) : (var_1_1 == ((unsigned short int) (((var_1_6 + var_1_7) - var_1_10) + var_1_10)))) && ((var_1_9 < (var_1_8 << var_1_4)) ? (var_1_10 == ((unsigned char) (var_1_11 + var_1_12))) : (var_1_10 == ((unsigned char) var_1_11)))) && (((var_1_10 <= var_1_10) || var_1_27) ? (var_1_13 == ((unsigned short int) ((((((((var_1_10) > (var_1_10)) ? (var_1_10) : (var_1_10)))) > (var_1_10)) ? (((((var_1_10) > (var_1_10)) ? (var_1_10) : (var_1_10)))) : (var_1_10))))) : (var_1_13 == ((unsigned short int) var_1_10)))) && (((var_1_20 / var_1_18) > var_1_20) ? (var_1_17 == ((unsigned short int) ((var_1_19 - ((((var_1_26) > (var_1_12)) ? (var_1_26) : (var_1_12)))) - var_1_7))) : 1)) && (last_1_var_1_27 ? (var_1_20 == ((double) (((((((((var_1_21) > (var_1_22)) ? (var_1_21) : (var_1_22)))) > (16.6)) ? (((((var_1_21) > (var_1_22)) ? (var_1_21) : (var_1_22)))) : (16.6))) - var_1_23))) : (var_1_20 == ((double) var_1_22)))) && ((var_1_7 == last_1_var_1_24) ? (var_1_24 == ((unsigned long int) (2332545940u - (1490203111u - var_1_11)))) : (var_1_24 == ((unsigned long int) (var_1_10 + (var_1_25 - var_1_11)))))) && ((var_1_10 > (var_1_19 - var_1_7)) ? (var_1_26 == ((unsigned long int) var_1_10)) : 1)) && (((- 3.75) < ((((var_1_20) < (var_1_22)) ? (var_1_20) : (var_1_22)))) ? (var_1_27 == ((unsigned char) 0)) : 1) ; [L236] RET, EXPR property() [L236] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=40950, var_1_19=49150, var_1_1=8, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_24=50, last_1_var_1_27=0, var_1_10=8, var_1_11=0, var_1_12=-248, var_1_13=8, var_1_17=40950, var_1_19=49150, var_1_1=8, var_1_20=3, var_1_22=3, var_1_24=5368709127, var_1_25=5368709119, var_1_26=8, var_1_27=0, var_1_28=-100000002, var_1_29=-100000002, var_1_30=-100000000, var_1_31=4294967293, var_1_32=4294967293, var_1_33=-100000001, var_1_34=-1, var_1_35=4294967294, var_1_36=4294967294, var_1_37=2, var_1_38=2, var_1_40=1, var_1_41=1, var_1_42=1, var_1_43=126, var_1_44=4294967295, var_1_45=126, var_1_46=0, var_1_47=0, var_1_4=0, var_1_6=8191, var_1_7=8192, var_1_8=1, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 118 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 13.7s, OverallIterations: 5, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1402 SdHoareTripleChecker+Valid, 2.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1395 mSDsluCounter, 2755 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2139 mSDsCounter, 1189 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3280 IncrementalHoareTripleChecker+Invalid, 4469 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1189 mSolverCounterUnsat, 616 mSDtfsCounter, 3280 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1745 GetRequests, 1635 SyntacticMatches, 0 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1362 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=346occurred in iteration=4, InterpolantAutomatonStates: 81, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 102 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 6.9s InterpolantComputationTime, 2408 NumberOfCodeBlocks, 2408 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2400 ConstructedInterpolants, 0 QuantifiedInterpolants, 12096 SizeOfPredicates, 7 NumberOfNonLiveVariables, 1302 ConjunctsInSsa, 30 ConjunctsInUnsatCore, 8 InterpolantComputations, 2 PerfectInterpolantSequences, 37976/39200 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 [2024-10-24 08:09:25,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash af78330ac08c62fc427441ae4cdd270bde1f0b502a30568ffab3e70b86eeda0b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 08:09:27,067 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 08:09:27,126 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 08:09:27,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 08:09:27,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 08:09:27,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 08:09:27,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 08:09:27,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 08:09:27,159 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 08:09:27,160 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 08:09:27,161 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 08:09:27,162 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 08:09:27,162 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 08:09:27,162 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 08:09:27,162 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 08:09:27,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 08:09:27,165 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 08:09:27,165 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 08:09:27,166 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 08:09:27,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 08:09:27,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 08:09:27,166 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 08:09:27,166 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 08:09:27,166 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 08:09:27,167 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 08:09:27,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 08:09:27,168 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 08:09:27,168 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 08:09:27,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 08:09:27,169 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 08:09:27,169 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 08:09:27,169 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 08:09:27,170 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 08:09:27,170 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 08:09:27,170 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 08:09:27,170 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 08:09:27,171 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 08:09:27,171 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 08:09:27,171 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 08:09:27,171 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af78330ac08c62fc427441ae4cdd270bde1f0b502a30568ffab3e70b86eeda0b [2024-10-24 08:09:27,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 08:09:27,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 08:09:27,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 08:09:27,454 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 08:09:27,455 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 08:09:27,457 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i [2024-10-24 08:09:28,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 08:09:29,090 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 08:09:29,092 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i [2024-10-24 08:09:29,104 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7773c0202/aa5752e9dfcf4f04999760094565dce7/FLAG3664e9549 [2024-10-24 08:09:29,120 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7773c0202/aa5752e9dfcf4f04999760094565dce7 [2024-10-24 08:09:29,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 08:09:29,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 08:09:29,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 08:09:29,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 08:09:29,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 08:09:29,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2810006d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29, skipping insertion in model container [2024-10-24 08:09:29,134 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,165 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 08:09:29,323 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_fillercodestructure_filler-ps-cn_file-22.i[919,932] [2024-10-24 08:09:29,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 08:09:29,421 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 08:09:29,436 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_fillercodestructure_filler-ps-cn_file-22.i[919,932] [2024-10-24 08:09:29,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 08:09:29,480 INFO L204 MainTranslator]: Completed translation [2024-10-24 08:09:29,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29 WrapperNode [2024-10-24 08:09:29,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 08:09:29,482 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 08:09:29,482 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 08:09:29,482 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 08:09:29,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,500 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,531 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 255 [2024-10-24 08:09:29,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 08:09:29,532 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 08:09:29,532 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 08:09:29,532 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 08:09:29,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,549 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,581 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]. [2024-10-24 08:09:29,581 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,581 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,595 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,598 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,599 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 08:09:29,607 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 08:09:29,607 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 08:09:29,607 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 08:09:29,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (1/1) ... [2024-10-24 08:09:29,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 08:09:29,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 08:09:29,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 08:09:29,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 08:09:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 08:09:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 08:09:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 08:09:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 08:09:29,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 08:09:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 08:09:29,765 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 08:09:29,767 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 08:09:42,694 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-10-24 08:09:42,695 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 08:09:42,748 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 08:09:42,751 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 08:09:42,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 08:09:42 BoogieIcfgContainer [2024-10-24 08:09:42,751 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 08:09:42,753 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 08:09:42,753 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 08:09:42,755 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 08:09:42,755 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 08:09:29" (1/3) ... [2024-10-24 08:09:42,756 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5579fb5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 08:09:42, skipping insertion in model container [2024-10-24 08:09:42,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:09:29" (2/3) ... [2024-10-24 08:09:42,756 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5579fb5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 08:09:42, skipping insertion in model container [2024-10-24 08:09:42,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 08:09:42" (3/3) ... [2024-10-24 08:09:42,757 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-22.i [2024-10-24 08:09:42,768 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 08:09:42,768 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 08:09:42,815 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 08:09:42,821 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;@3e0cf184, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 08:09:42,821 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 08:09:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 58 states have (on average 1.3793103448275863) internal successors, (80), 59 states have internal predecessors, (80), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 08:09:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-10-24 08:09:42,837 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:42,838 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:42,838 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:42,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:42,842 INFO L85 PathProgramCache]: Analyzing trace with hash 25075813, now seen corresponding path program 1 times [2024-10-24 08:09:42,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 08:09:42,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [976721556] [2024-10-24 08:09:42,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:42,854 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 [2024-10-24 08:09:42,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 08:09:42,857 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 08:09:42,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 08:09:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:43,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 08:09:43,812 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 08:09:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 08:09:43,871 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 08:09:43,873 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 08:09:43,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [976721556] [2024-10-24 08:09:43,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [976721556] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 08:09:43,874 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 08:09:43,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 08:09:43,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606334705] [2024-10-24 08:09:43,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 08:09:43,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 08:09:43,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 08:09:43,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 08:09:43,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 08:09:43,903 INFO L87 Difference]: Start difference. First operand has 111 states, 58 states have (on average 1.3793103448275863) internal successors, (80), 59 states have internal predecessors, (80), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 08:09:48,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 08:09:48,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 08:09:48,181 INFO L93 Difference]: Finished difference Result 219 states and 408 transitions. [2024-10-24 08:09:48,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 08:09:48,268 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 298 [2024-10-24 08:09:48,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 08:09:48,275 INFO L225 Difference]: With dead ends: 219 [2024-10-24 08:09:48,275 INFO L226 Difference]: Without dead ends: 109 [2024-10-24 08:09:48,279 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 08:09:48,281 INFO L432 NwaCegarLoop]: 170 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 170 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-10-24 08:09:48,282 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 170 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-10-24 08:09:48,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-24 08:09:48,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-24 08:09:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 57 states have (on average 1.280701754385965) internal successors, (73), 57 states have internal predecessors, (73), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 08:09:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 173 transitions. [2024-10-24 08:09:48,336 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 173 transitions. Word has length 298 [2024-10-24 08:09:48,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 08:09:48,338 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 173 transitions. [2024-10-24 08:09:48,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 08:09:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2024-10-24 08:09:48,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-10-24 08:09:48,344 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:48,345 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:48,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 08:09:48,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 08:09:48,551 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:48,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:48,552 INFO L85 PathProgramCache]: Analyzing trace with hash 26922855, now seen corresponding path program 1 times [2024-10-24 08:09:48,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 08:09:48,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [312737893] [2024-10-24 08:09:48,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:48,553 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 [2024-10-24 08:09:48,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 08:09:48,556 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 08:09:48,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 08:09:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:09:49,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-24 08:09:49,446 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 08:09:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 08:09:55,469 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 08:09:55,470 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 08:09:55,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [312737893] [2024-10-24 08:09:55,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [312737893] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 08:09:55,470 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 08:09:55,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 08:09:55,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147319414] [2024-10-24 08:09:55,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 08:09:55,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 08:09:55,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 08:09:55,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 08:09:55,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 08:09:55,474 INFO L87 Difference]: Start difference. First operand 109 states and 173 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 08:09:59,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 08:09:59,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 08:09:59,191 INFO L93 Difference]: Finished difference Result 217 states and 345 transitions. [2024-10-24 08:09:59,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 08:09:59,280 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 298 [2024-10-24 08:09:59,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 08:09:59,283 INFO L225 Difference]: With dead ends: 217 [2024-10-24 08:09:59,283 INFO L226 Difference]: Without dead ends: 109 [2024-10-24 08:09:59,285 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 08:09:59,286 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 105 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 102 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 167 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 102 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2024-10-24 08:09:59,286 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 167 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [102 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2024-10-24 08:09:59,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-24 08:09:59,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-24 08:09:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 57 states have (on average 1.263157894736842) internal successors, (72), 57 states have internal predecessors, (72), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 08:09:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 172 transitions. [2024-10-24 08:09:59,306 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 172 transitions. Word has length 298 [2024-10-24 08:09:59,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 08:09:59,307 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 172 transitions. [2024-10-24 08:09:59,307 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 08:09:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2024-10-24 08:09:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-10-24 08:09:59,314 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 08:09:59,314 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 08:09:59,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-24 08:09:59,515 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 08:09:59,515 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 08:09:59,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 08:09:59,516 INFO L85 PathProgramCache]: Analyzing trace with hash -984194395, now seen corresponding path program 1 times [2024-10-24 08:09:59,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 08:09:59,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [497122859] [2024-10-24 08:09:59,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:09:59,517 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 [2024-10-24 08:09:59,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 08:09:59,518 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 08:09:59,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-24 08:10:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:10:00,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-10-24 08:10:00,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 08:10:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2213 proven. 357 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2024-10-24 08:10:17,258 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 08:10:18,212 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 08:10:18,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [497122859] [2024-10-24 08:10:18,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [497122859] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 08:10:18,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [682293659] [2024-10-24 08:10:18,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 08:10:18,213 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-24 08:10:18,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-24 08:10:18,217 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-24 08:10:18,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-10-24 08:10:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 08:10:22,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-10-24 08:10:22,598 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 08:10:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2325 proven. 228 refuted. 0 times theorem prover too weak. 2347 trivial. 0 not checked. [2024-10-24 08:10:34,461 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 08:10:34,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [682293659] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 08:10:34,953 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 08:10:34,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 17 [2024-10-24 08:10:34,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582017293] [2024-10-24 08:10:34,953 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 08:10:34,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-10-24 08:10:34,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 08:10:34,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-10-24 08:10:34,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=275, Unknown=0, NotChecked=0, Total=342 [2024-10-24 08:10:34,956 INFO L87 Difference]: Start difference. First operand 109 states and 172 transitions. Second operand has 17 states, 17 states have (on average 6.705882352941177) internal successors, (114), 16 states have internal predecessors, (114), 6 states have call successors, (95), 6 states have call predecessors, (95), 9 states have return successors, (96), 6 states have call predecessors, (96), 6 states have call successors, (96)