./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:52:01,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:52:01,594 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 07:52:01,601 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:52:01,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:52:01,623 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:52:01,623 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:52:01,624 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:52:01,627 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:52:01,627 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:52:01,627 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:52:01,628 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:52:01,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:52:01,629 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:52:01,629 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:52:01,630 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:52:01,630 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:52:01,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:52:01,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 07:52:01,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:52:01,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:52:01,632 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:52:01,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:52:01,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:52:01,633 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:52:01,634 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:52:01,634 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:52:01,634 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:52:01,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:52:01,635 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:52:01,635 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:52:01,635 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:52:01,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:52:01,636 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:52:01,636 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:52:01,637 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:52:01,637 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 07:52:01,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 07:52:01,637 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:52:01,638 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:52:01,638 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:52:01,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:52:01,641 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 [2024-10-11 07:52:01,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:52:01,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:52:01,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:52:01,936 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:52:01,937 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:52:01,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-10-11 07:52:03,373 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:52:03,606 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:52:03,606 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-10-11 07:52:03,617 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ee672c3cc/819fe2c9584c42d4a8158d6331a0cf67/FLAG1b8f1a0ab [2024-10-11 07:52:03,633 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ee672c3cc/819fe2c9584c42d4a8158d6331a0cf67 [2024-10-11 07:52:03,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:52:03,640 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:52:03,641 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:52:03,642 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:52:03,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:52:03,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:52:03" (1/1) ... [2024-10-11 07:52:03,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ea02e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:03, skipping insertion in model container [2024-10-11 07:52:03,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:52:03" (1/1) ... [2024-10-11 07:52:03,704 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:52:03,890 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-10-11 07:52:04,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:52:04,051 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:52:04,060 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-10-11 07:52:04,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:52:04,141 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:52:04,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04 WrapperNode [2024-10-11 07:52:04,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:52:04,143 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:52:04,143 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:52:04,143 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:52:04,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,162 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,204 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 340 [2024-10-11 07:52:04,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:52:04,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:52:04,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:52:04,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:52:04,220 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,220 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,227 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,251 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 07:52:04,251 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,252 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,274 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,285 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,289 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,301 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:52:04,304 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:52:04,304 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:52:04,304 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:52:04,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (1/1) ... [2024-10-11 07:52:04,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:52:04,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:52:04,339 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:52:04,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:52:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:52:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:52:04,390 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:52:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 07:52:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:52:04,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:52:04,510 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:52:04,512 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:52:05,104 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-11 07:52:05,105 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:52:05,147 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:52:05,147 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:52:05,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:52:05 BoogieIcfgContainer [2024-10-11 07:52:05,148 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:52:05,150 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:52:05,150 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:52:05,153 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:52:05,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:52:03" (1/3) ... [2024-10-11 07:52:05,155 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21b8afc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:52:05, skipping insertion in model container [2024-10-11 07:52:05,155 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:04" (2/3) ... [2024-10-11 07:52:05,156 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21b8afc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:52:05, skipping insertion in model container [2024-10-11 07:52:05,156 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:52:05" (3/3) ... [2024-10-11 07:52:05,158 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-10-11 07:52:05,175 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:52:05,176 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:52:05,283 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:52:05,289 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;@6fe1a7f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:52:05,290 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:52:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 90 states have (on average 1.5444444444444445) internal successors, (139), 91 states have internal predecessors, (139), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 07:52:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-10-11 07:52:05,325 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:05,326 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:05,327 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:05,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:05,333 INFO L85 PathProgramCache]: Analyzing trace with hash -1785707741, now seen corresponding path program 1 times [2024-10-11 07:52:05,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:52:05,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711016657] [2024-10-11 07:52:05,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:52:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:52:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 07:52:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 07:52:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 07:52:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:52:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 07:52:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 07:52:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 07:52:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 07:52:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 07:52:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:52:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:52:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 07:52:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 07:52:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 07:52:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 07:52:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 07:52:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 07:52:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 07:52:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:52:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 07:52:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:52:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 07:52:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:52:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 07:52:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:52:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 07:52:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:52:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 07:52:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:52:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:52:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:52:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:52:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:52:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:52:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:52:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:52:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:52:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:52:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:52:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:52:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:52:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:52:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-10-11 07:52:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:52:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:52:05,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:52:05,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711016657] [2024-10-11 07:52:05,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711016657] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:52:05,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:52:05,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:52:05,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256734526] [2024-10-11 07:52:05,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:52:05,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:52:05,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:52:06,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:52:06,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:52:06,016 INFO L87 Difference]: Start difference. First operand has 138 states, 90 states have (on average 1.5444444444444445) internal successors, (139), 91 states have internal predecessors, (139), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 07:52:06,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:52:06,084 INFO L93 Difference]: Finished difference Result 273 states and 501 transitions. [2024-10-11 07:52:06,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:52:06,088 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 280 [2024-10-11 07:52:06,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:52:06,098 INFO L225 Difference]: With dead ends: 273 [2024-10-11 07:52:06,098 INFO L226 Difference]: Without dead ends: 136 [2024-10-11 07:52:06,103 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:52:06,108 INFO L432 NwaCegarLoop]: 219 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, 219 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:52:06,109 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 219 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:52:06,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-10-11 07:52:06,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-10-11 07:52:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 89 states have (on average 1.4831460674157304) internal successors, (132), 89 states have internal predecessors, (132), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 07:52:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 222 transitions. [2024-10-11 07:52:06,191 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 222 transitions. Word has length 280 [2024-10-11 07:52:06,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:52:06,192 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 222 transitions. [2024-10-11 07:52:06,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 07:52:06,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 222 transitions. [2024-10-11 07:52:06,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-10-11 07:52:06,203 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:06,204 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:06,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 07:52:06,205 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:06,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:06,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1934498981, now seen corresponding path program 1 times [2024-10-11 07:52:06,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:52:06,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153010015] [2024-10-11 07:52:06,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:52:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:52:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 07:52:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 07:52:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 07:52:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:52:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 07:52:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 07:52:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 07:52:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 07:52:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 07:52:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:52:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:52:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 07:52:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 07:52:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 07:52:06,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 07:52:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 07:52:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 07:52:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 07:52:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:52:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 07:52:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:52:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 07:52:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:52:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 07:52:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:52:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 07:52:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:52:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 07:52:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:52:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:52:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:52:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:52:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:52:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:52:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:52:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:52:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:52:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:52:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:52:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:52:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:52:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:52:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-10-11 07:52:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:52:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:52:06,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:52:06,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [153010015] [2024-10-11 07:52:06,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [153010015] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:52:06,795 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:52:06,795 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 07:52:06,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398778233] [2024-10-11 07:52:06,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:52:06,798 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:52:06,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:52:06,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:52:06,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:52:06,801 INFO L87 Difference]: Start difference. First operand 136 states and 222 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 07:52:06,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:52:06,888 INFO L93 Difference]: Finished difference Result 360 states and 584 transitions. [2024-10-11 07:52:06,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:52:06,889 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2024-10-11 07:52:06,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:52:06,896 INFO L225 Difference]: With dead ends: 360 [2024-10-11 07:52:06,897 INFO L226 Difference]: Without dead ends: 225 [2024-10-11 07:52:06,898 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:52:06,901 INFO L432 NwaCegarLoop]: 217 mSDtfsCounter, 146 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:52:06,901 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 419 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:52:06,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225 states. [2024-10-11 07:52:06,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225 to 222. [2024-10-11 07:52:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 222 states, 147 states have (on average 1.4625850340136055) internal successors, (215), 148 states have internal predecessors, (215), 72 states have call successors, (72), 2 states have call predecessors, (72), 2 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-10-11 07:52:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 359 transitions. [2024-10-11 07:52:06,948 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 359 transitions. Word has length 281 [2024-10-11 07:52:06,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:52:06,950 INFO L471 AbstractCegarLoop]: Abstraction has 222 states and 359 transitions. [2024-10-11 07:52:06,951 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 07:52:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 359 transitions. [2024-10-11 07:52:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-10-11 07:52:06,958 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:06,958 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:06,959 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 07:52:06,959 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:06,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:06,960 INFO L85 PathProgramCache]: Analyzing trace with hash -270878494, now seen corresponding path program 1 times [2024-10-11 07:52:06,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:52:06,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283502093] [2024-10-11 07:52:06,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:52:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:52:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 07:52:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 07:52:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 07:52:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:52:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 07:52:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 07:52:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 07:52:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 07:52:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 07:52:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:52:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:52:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:07,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 07:52:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 07:52:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 07:52:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 07:52:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 07:52:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 07:52:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 07:52:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:52:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 07:52:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:52:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 07:52:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:52:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 07:52:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:52:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 07:52:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:52:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 07:52:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:52:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:52:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:52:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:52:08,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:52:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:52:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:52:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:52:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:52:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:52:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:52:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:52:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:52:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:52:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-10-11 07:52:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:52:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:52:08,213 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:52:08,213 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283502093] [2024-10-11 07:52:08,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283502093] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:52:08,214 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:52:08,214 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:52:08,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001325865] [2024-10-11 07:52:08,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:52:08,218 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 07:52:08,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:52:08,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 07:52:08,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:52:08,219 INFO L87 Difference]: Start difference. First operand 222 states and 359 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 07:52:08,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:52:08,616 INFO L93 Difference]: Finished difference Result 814 states and 1311 transitions. [2024-10-11 07:52:08,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 07:52:08,619 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2024-10-11 07:52:08,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:52:08,629 INFO L225 Difference]: With dead ends: 814 [2024-10-11 07:52:08,629 INFO L226 Difference]: Without dead ends: 593 [2024-10-11 07:52:08,631 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:52:08,632 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 253 mSDsluCounter, 425 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 07:52:08,634 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 633 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 07:52:08,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 593 states. [2024-10-11 07:52:08,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 593 to 587. [2024-10-11 07:52:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 587 states, 386 states have (on average 1.4481865284974094) internal successors, (559), 390 states have internal predecessors, (559), 194 states have call successors, (194), 6 states have call predecessors, (194), 6 states have return successors, (194), 190 states have call predecessors, (194), 194 states have call successors, (194) [2024-10-11 07:52:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 947 transitions. [2024-10-11 07:52:08,780 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 947 transitions. Word has length 281 [2024-10-11 07:52:08,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:52:08,782 INFO L471 AbstractCegarLoop]: Abstraction has 587 states and 947 transitions. [2024-10-11 07:52:08,782 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 07:52:08,782 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 947 transitions. [2024-10-11 07:52:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-11 07:52:08,786 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:08,787 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:08,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 07:52:08,788 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:08,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:08,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1107017068, now seen corresponding path program 1 times [2024-10-11 07:52:08,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:52:08,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407621834] [2024-10-11 07:52:08,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:52:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:52:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 07:52:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 07:52:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 07:52:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:52:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 07:52:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 07:52:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 07:52:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 07:52:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 07:52:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:52:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:52:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 07:52:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 07:52:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 07:52:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 07:52:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 07:52:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 07:52:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 07:52:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:52:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 07:52:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:52:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 07:52:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:52:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 07:52:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:52:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 07:52:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:52:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 07:52:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:52:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:52:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:52:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:52:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:52:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:52:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:52:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:52:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:52:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:52:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:52:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:52:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:52:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:52:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-10-11 07:52:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:52:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:52:09,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:52:09,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407621834] [2024-10-11 07:52:09,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407621834] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:52:09,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:52:09,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 07:52:09,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660006093] [2024-10-11 07:52:09,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:52:09,820 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 07:52:09,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:52:09,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 07:52:09,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:52:09,823 INFO L87 Difference]: Start difference. First operand 587 states and 947 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 07:52:10,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:52:10,800 INFO L93 Difference]: Finished difference Result 1665 states and 2674 transitions. [2024-10-11 07:52:10,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 07:52:10,801 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 282 [2024-10-11 07:52:10,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:52:10,814 INFO L225 Difference]: With dead ends: 1665 [2024-10-11 07:52:10,815 INFO L226 Difference]: Without dead ends: 1079 [2024-10-11 07:52:10,818 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:52:10,822 INFO L432 NwaCegarLoop]: 246 mSDtfsCounter, 494 mSDsluCounter, 422 mSDsCounter, 0 mSdLazyCounter, 269 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 494 SdHoareTripleChecker+Valid, 668 SdHoareTripleChecker+Invalid, 431 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 269 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-11 07:52:10,822 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [494 Valid, 668 Invalid, 431 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 269 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-11 07:52:10,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-10-11 07:52:11,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 1070. [2024-10-11 07:52:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1070 states, 715 states have (on average 1.441958041958042) internal successors, (1031), 724 states have internal predecessors, (1031), 342 states have call successors, (342), 12 states have call predecessors, (342), 12 states have return successors, (342), 333 states have call predecessors, (342), 342 states have call successors, (342) [2024-10-11 07:52:11,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 1070 states and 1715 transitions. [2024-10-11 07:52:11,034 INFO L78 Accepts]: Start accepts. Automaton has 1070 states and 1715 transitions. Word has length 282 [2024-10-11 07:52:11,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:52:11,035 INFO L471 AbstractCegarLoop]: Abstraction has 1070 states and 1715 transitions. [2024-10-11 07:52:11,036 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-11 07:52:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1715 transitions. [2024-10-11 07:52:11,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-11 07:52:11,040 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:11,040 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:11,041 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 07:52:11,041 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:11,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:11,041 INFO L85 PathProgramCache]: Analyzing trace with hash -332517765, now seen corresponding path program 1 times [2024-10-11 07:52:11,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:52:11,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798824641] [2024-10-11 07:52:11,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:52:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 07:52:11,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1121638434] [2024-10-11 07:52:11,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:11,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:52:11,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:52:11,206 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:52:11,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 07:52:11,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:11,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 627 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-10-11 07:52:11,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:52:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1331 proven. 105 refuted. 0 times theorem prover too weak. 2524 trivial. 0 not checked. [2024-10-11 07:52:12,374 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:52:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:52:13,391 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:52:13,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1798824641] [2024-10-11 07:52:13,392 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-10-11 07:52:13,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1121638434] [2024-10-11 07:52:13,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1121638434] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:52:13,393 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-11 07:52:13,393 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-10-11 07:52:13,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694443468] [2024-10-11 07:52:13,393 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-11 07:52:13,394 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-10-11 07:52:13,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:52:13,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-10-11 07:52:13,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2024-10-11 07:52:13,396 INFO L87 Difference]: Start difference. First operand 1070 states and 1715 transitions. Second operand has 12 states, 11 states have (on average 10.0) internal successors, (110), 12 states have internal predecessors, (110), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) [2024-10-11 07:52:14,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:52:14,126 INFO L93 Difference]: Finished difference Result 2276 states and 3551 transitions. [2024-10-11 07:52:14,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-11 07:52:14,127 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 10.0) internal successors, (110), 12 states have internal predecessors, (110), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) Word has length 282 [2024-10-11 07:52:14,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:52:14,136 INFO L225 Difference]: With dead ends: 2276 [2024-10-11 07:52:14,136 INFO L226 Difference]: Without dead ends: 1207 [2024-10-11 07:52:14,141 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 567 GetRequests, 552 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=173, Unknown=0, NotChecked=0, Total=272 [2024-10-11 07:52:14,142 INFO L432 NwaCegarLoop]: 183 mSDtfsCounter, 358 mSDsluCounter, 460 mSDsCounter, 0 mSdLazyCounter, 503 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 572 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 503 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-11 07:52:14,142 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [376 Valid, 643 Invalid, 572 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 503 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-11 07:52:14,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2024-10-11 07:52:14,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 1182. [2024-10-11 07:52:14,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1182 states, 794 states have (on average 1.3828715365239295) internal successors, (1098), 804 states have internal predecessors, (1098), 351 states have call successors, (351), 36 states have call predecessors, (351), 36 states have return successors, (351), 341 states have call predecessors, (351), 351 states have call successors, (351) [2024-10-11 07:52:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1182 states and 1800 transitions. [2024-10-11 07:52:14,297 INFO L78 Accepts]: Start accepts. Automaton has 1182 states and 1800 transitions. Word has length 282 [2024-10-11 07:52:14,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:52:14,298 INFO L471 AbstractCegarLoop]: Abstraction has 1182 states and 1800 transitions. [2024-10-11 07:52:14,298 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 10.0) internal successors, (110), 12 states have internal predecessors, (110), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) [2024-10-11 07:52:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1800 transitions. [2024-10-11 07:52:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-10-11 07:52:14,303 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:14,303 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:14,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 07:52:14,504 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:52:14,504 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:14,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:14,505 INFO L85 PathProgramCache]: Analyzing trace with hash 650025544, now seen corresponding path program 1 times [2024-10-11 07:52:14,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:52:14,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293431581] [2024-10-11 07:52:14,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:52:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 07:52:14,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1728430174] [2024-10-11 07:52:14,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:14,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:52:14,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:52:14,636 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:52:14,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 07:52:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:52:14,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 07:52:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:52:15,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 07:52:15,195 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 07:52:15,196 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 07:52:15,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-11 07:52:15,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:52:15,401 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-10-11 07:52:15,577 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 07:52:15,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 07:52:15 BoogieIcfgContainer [2024-10-11 07:52:15,580 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 07:52:15,581 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 07:52:15,581 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 07:52:15,581 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 07:52:15,581 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:52:05" (3/4) ... [2024-10-11 07:52:15,583 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 07:52:15,584 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 07:52:15,585 INFO L158 Benchmark]: Toolchain (without parser) took 11945.14ms. Allocated memory was 161.5MB in the beginning and 308.3MB in the end (delta: 146.8MB). Free memory was 97.9MB in the beginning and 187.1MB in the end (delta: -89.2MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2024-10-11 07:52:15,585 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 50.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:52:15,585 INFO L158 Benchmark]: CACSL2BoogieTranslator took 500.99ms. Allocated memory is still 161.5MB. Free memory was 97.9MB in the beginning and 119.6MB in the end (delta: -21.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 07:52:15,586 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.00ms. Allocated memory is still 161.5MB. Free memory was 119.6MB in the beginning and 114.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 07:52:15,586 INFO L158 Benchmark]: Boogie Preprocessor took 96.81ms. Allocated memory is still 161.5MB. Free memory was 114.0MB in the beginning and 109.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 07:52:15,586 INFO L158 Benchmark]: RCFGBuilder took 843.88ms. Allocated memory is still 161.5MB. Free memory was 109.0MB in the beginning and 67.9MB in the end (delta: 41.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-10-11 07:52:15,587 INFO L158 Benchmark]: TraceAbstraction took 10429.87ms. Allocated memory was 161.5MB in the beginning and 308.3MB in the end (delta: 146.8MB). Free memory was 67.1MB in the beginning and 187.1MB in the end (delta: -119.9MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2024-10-11 07:52:15,587 INFO L158 Benchmark]: Witness Printer took 3.64ms. Allocated memory is still 308.3MB. Free memory is still 187.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:52:15,589 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 50.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 500.99ms. Allocated memory is still 161.5MB. Free memory was 97.9MB in the beginning and 119.6MB in the end (delta: -21.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.00ms. Allocated memory is still 161.5MB. Free memory was 119.6MB in the beginning and 114.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.81ms. Allocated memory is still 161.5MB. Free memory was 114.0MB in the beginning and 109.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 843.88ms. Allocated memory is still 161.5MB. Free memory was 109.0MB in the beginning and 67.9MB in the end (delta: 41.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 10429.87ms. Allocated memory was 161.5MB in the beginning and 308.3MB in the end (delta: 146.8MB). Free memory was 67.1MB in the beginning and 187.1MB in the end (delta: -119.9MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. * Witness Printer took 3.64ms. Allocated memory is still 308.3MB. Free memory is still 187.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 261, overapproximation of shiftRight at line 121, overapproximation of someBinaryArithmeticDOUBLEoperation at line 181, overapproximation of someBinaryDOUBLEComparisonOperation at line 261, overapproximation of someBinaryArithmeticFLOAToperation at line 142, overapproximation of someUnaryFLOAToperation at line 122. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 3.95; [L23] float var_1_4 = 9999999.8; [L24] float var_1_5 = 8.6; [L25] unsigned long int var_1_6 = 10000; [L26] double var_1_8 = 64.5; [L27] float var_1_10 = 255.25; [L28] float var_1_11 = 7.5; [L29] float var_1_12 = 0.0; [L30] float var_1_13 = 64.8; [L31] double var_1_14 = 127.75; [L32] signed char var_1_15 = 8; [L33] signed char var_1_16 = 32; [L34] unsigned char var_1_17 = 0; [L35] unsigned char var_1_18 = 0; [L36] double var_1_19 = 2.25; [L37] unsigned char var_1_20 = 0; [L38] unsigned short int var_1_21 = 256; [L39] float var_1_22 = 256.5; [L40] unsigned char var_1_23 = 2; [L41] unsigned char var_1_24 = 1; [L42] float var_1_25 = 1.375; [L43] float var_1_26 = 10.25; [L44] signed char var_1_27 = -64; [L45] signed long int var_1_28 = -1; [L46] signed long int var_1_29 = 5; [L47] signed char var_1_30 = -10; [L48] unsigned long int var_1_31 = 8; [L49] unsigned long int var_1_32 = 100000; [L50] unsigned char var_1_33 = 1; [L51] float var_1_34 = 64.2; [L52] float var_1_35 = 16.5; [L53] float var_1_36 = 32.025; [L54] unsigned char var_1_37 = 1; [L55] unsigned char var_1_38 = 8; [L56] unsigned char var_1_39 = 0; [L57] unsigned char var_1_40 = 0; [L58] signed long int var_1_41 = 8; [L59] double var_1_42 = 9.5; [L60] unsigned char var_1_43 = 5; [L61] float var_1_44 = 31.375; [L62] float var_1_45 = 1.375; [L63] unsigned short int var_1_46 = 32; [L64] unsigned short int var_1_47 = 64384; [L65] unsigned long int var_1_48 = 4; [L66] unsigned long int var_1_49 = 100; [L67] signed long int var_1_50 = -64; [L68] unsigned long int last_1_var_1_6 = 10000; [L265] isInitial = 1 [L266] FCALL initially() [L267] COND TRUE 1 [L268] CALL updateLastVariables() [L258] last_1_var_1_6 = var_1_6 [L268] RET updateLastVariables() [L269] CALL updateVariables() [L185] var_1_4 = __VERIFIER_nondet_float() [L186] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L186] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L187] var_1_5 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L188] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L189] var_1_8 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L190] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L191] var_1_11 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L192] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L193] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L193] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L194] var_1_12 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L195] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L196] var_1_13 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L197] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L198] var_1_15 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_15 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L199] RET assume_abort_if_not(var_1_15 >= -1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L200] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L200] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L201] var_1_16 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L202] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L203] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L203] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L204] var_1_18 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L205] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L206] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L206] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L207] var_1_23 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L208] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L209] CALL assume_abort_if_not(var_1_23 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L209] RET assume_abort_if_not(var_1_23 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L210] var_1_24 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L211] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L212] CALL assume_abort_if_not(var_1_24 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L212] RET assume_abort_if_not(var_1_24 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L213] var_1_25 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L214] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L215] var_1_26 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L216] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L217] var_1_28 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L218] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L219] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L219] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L220] var_1_29 = __VERIFIER_nondet_long() [L221] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L221] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L222] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L222] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L223] var_1_30 = __VERIFIER_nondet_char() [L224] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L224] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L225] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L225] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L226] var_1_32 = __VERIFIER_nondet_ulong() [L227] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L227] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L228] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L228] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L229] var_1_33 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L230] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L231] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L231] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L232] var_1_35 = __VERIFIER_nondet_float() [L233] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L233] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L234] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L234] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L235] var_1_36 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L236] RET assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L237] CALL assume_abort_if_not(var_1_36 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L237] RET assume_abort_if_not(var_1_36 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L238] var_1_38 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L239] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L240] CALL assume_abort_if_not(var_1_38 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L240] RET assume_abort_if_not(var_1_38 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L241] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L241] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L242] var_1_39 = __VERIFIER_nondet_uchar() [L243] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L243] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L244] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L244] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L245] var_1_40 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L246] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L247] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L247] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L248] var_1_41 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_41 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L249] RET assume_abort_if_not(var_1_41 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L250] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L250] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L251] var_1_45 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L252] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L253] var_1_47 = __VERIFIER_nondet_ushort() [L254] CALL assume_abort_if_not(var_1_47 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L254] RET assume_abort_if_not(var_1_47 >= 32767) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L255] CALL assume_abort_if_not(var_1_47 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L255] RET assume_abort_if_not(var_1_47 <= 65534) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L269] RET updateVariables() [L270] CALL step() [L72] COND TRUE var_1_23 >= var_1_24 [L73] var_1_22 = (var_1_25 + var_1_26) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L75] COND FALSE !(((var_1_22 + 127.75f) * var_1_25) < var_1_26) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L80] COND FALSE !(var_1_29 < (~ var_1_30)) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=8, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L85] COND TRUE (var_1_22 < (var_1_26 * var_1_25)) && var_1_33 [L86] var_1_31 = ((((50u) < (((((var_1_32 + var_1_23) < 0 ) ? -(var_1_32 + var_1_23) : (var_1_32 + var_1_23))))) ? (50u) : (((((var_1_32 + var_1_23) < 0 ) ? -(var_1_32 + var_1_23) : (var_1_32 + var_1_23)))))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L91] COND TRUE var_1_25 < (var_1_22 / ((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36)))) [L92] var_1_34 = var_1_25 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L94] COND TRUE \read(var_1_33) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L95] EXPR (var_1_27 / var_1_38) ^ var_1_23 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L95] COND TRUE var_1_24 <= ((var_1_27 / var_1_38) ^ var_1_23) [L96] var_1_37 = (! var_1_39) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L105] COND FALSE !(var_1_41 >= ((((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) < (var_1_28)) ? (((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) : (var_1_28)))) [L114] var_1_42 = var_1_25 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L116] COND FALSE !(var_1_38 < var_1_29) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L121] EXPR var_1_32 >> var_1_27 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L121] COND TRUE (var_1_32 >> var_1_27) <= var_1_29 [L122] var_1_44 = ((((((((((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) > (var_1_25)) ? (((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) : (var_1_25)))) < ((2.3f - var_1_45))) ? (((((((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) > (var_1_25)) ? (((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) : (var_1_25)))) : ((2.3f - var_1_45)))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L124] EXPR var_1_38 | var_1_23 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L124] COND FALSE !(((((10) < 0 ) ? -(10) : (10))) >= (var_1_38 | var_1_23)) [L131] COND TRUE var_1_42 >= (((((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))) < 0 ) ? -((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))) : ((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))))) [L132] var_1_46 = (((((var_1_47 - ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))))) > (var_1_43)) ? ((var_1_47 - ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))))) : (var_1_43))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L135] var_1_48 = 2u [L136] var_1_49 = var_1_47 [L137] var_1_50 = var_1_24 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_50=0, var_1_6=10000] [L138] COND TRUE (var_1_15 - ((((0) < (var_1_16)) ? (0) : (var_1_16)))) > last_1_var_1_6 [L139] var_1_14 = var_1_12 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_50=0, var_1_6=10000] [L141] COND TRUE (var_1_5 / var_1_11) >= (var_1_8 - var_1_4) [L142] var_1_10 = (((((var_1_5 - (var_1_12 - var_1_13))) < (var_1_4)) ? ((var_1_5 - (var_1_12 - var_1_13))) : (var_1_4))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L146] var_1_20 = var_1_16 [L147] var_1_21 = var_1_16 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L148] COND TRUE var_1_21 <= (var_1_16 * var_1_20) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L149] COND TRUE (var_1_5 + var_1_14) <= 127.025f [L150] var_1_17 = var_1_18 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L157] unsigned char stepLocal_0 = var_1_20 != var_1_20; VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L158] COND FALSE !(\read(var_1_17)) [L169] var_1_6 = var_1_20 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=1] [L171] COND TRUE var_1_6 <= var_1_6 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=1] [L172] COND FALSE !(var_1_6 > var_1_6) [L175] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L180] COND TRUE var_1_1 < var_1_11 [L181] var_1_19 = (var_1_13 - 256.4) VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L270] RET step() [L271] CALL, EXPR property() [L261-L262] return ((((((((var_1_6 <= var_1_6) ? ((var_1_6 > var_1_6) ? (var_1_1 == ((float) (var_1_4 - var_1_5))) : (var_1_1 == ((float) var_1_5))) : (var_1_1 == ((float) var_1_4))) && (var_1_17 ? ((((((var_1_14) > (((((var_1_5) > (199.78)) ? (var_1_5) : (199.78))))) ? (var_1_14) : (((((var_1_5) > (199.78)) ? (var_1_5) : (199.78)))))) != (var_1_4 - var_1_8)) ? (((var_1_20 != var_1_20) || var_1_17) ? (var_1_6 == ((unsigned long int) var_1_20)) : (var_1_6 == ((unsigned long int) 5u))) : (var_1_6 == ((unsigned long int) var_1_20))) : (var_1_6 == ((unsigned long int) var_1_20)))) && (((var_1_5 / var_1_11) >= (var_1_8 - var_1_4)) ? (var_1_10 == ((float) (((((var_1_5 - (var_1_12 - var_1_13))) < (var_1_4)) ? ((var_1_5 - (var_1_12 - var_1_13))) : (var_1_4))))) : (var_1_10 == ((float) 4.2f)))) && (((var_1_15 - ((((0) < (var_1_16)) ? (0) : (var_1_16)))) > last_1_var_1_6) ? (var_1_14 == ((double) var_1_12)) : 1)) && ((var_1_21 <= (var_1_16 * var_1_20)) ? (((var_1_5 + var_1_14) <= 127.025f) ? (var_1_17 == ((unsigned char) var_1_18)) : (var_1_17 == ((unsigned char) var_1_18))) : (var_1_17 == ((unsigned char) var_1_18)))) && ((var_1_1 < var_1_11) ? (var_1_19 == ((double) (var_1_13 - 256.4))) : 1)) && (var_1_20 == ((unsigned char) var_1_16))) && (var_1_21 == ((unsigned short int) var_1_16)) ; [L271] RET, EXPR property() [L271] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=255, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=1, var_1_29=0, var_1_30=126, var_1_31=50, var_1_32=15032385535, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=255, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 138 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.2s, OverallIterations: 6, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1269 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1251 mSDsluCounter, 2582 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1509 mSDsCounter, 238 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 932 IncrementalHoareTripleChecker+Invalid, 1170 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 238 mSolverCounterUnsat, 1073 mSDtfsCounter, 932 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 990 GetRequests, 967 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1182occurred in iteration=5, InterpolantAutomatonStates: 26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 43 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 2254 NumberOfCodeBlocks, 2254 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1682 ConstructedInterpolants, 0 QuantifiedInterpolants, 6265 SizeOfPredicates, 3 NumberOfNonLiveVariables, 627 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 23550/23760 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 07:52:15,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:52:17,977 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:52:18,062 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 07:52:18,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:52:18,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:52:18,105 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:52:18,106 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:52:18,106 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:52:18,107 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:52:18,108 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:52:18,109 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:52:18,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:52:18,110 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:52:18,110 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:52:18,111 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:52:18,111 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:52:18,111 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:52:18,111 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:52:18,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:52:18,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:52:18,112 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:52:18,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:52:18,116 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:52:18,117 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 07:52:18,117 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 07:52:18,117 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:52:18,118 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 07:52:18,118 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:52:18,118 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:52:18,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:52:18,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:52:18,120 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:52:18,120 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:52:18,120 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:52:18,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:52:18,121 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:52:18,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:52:18,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:52:18,122 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 07:52:18,122 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 07:52:18,123 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:52:18,123 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:52:18,123 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:52:18,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:52:18,123 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 07:52:18,124 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 [2024-10-11 07:52:18,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:52:18,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:52:18,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:52:18,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:52:18,543 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:52:18,546 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-10-11 07:52:20,274 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:52:20,538 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:52:20,538 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-10-11 07:52:20,551 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/bf6898247/090c3652ed6e4707a352a0c2754ecf2d/FLAG3694ed078 [2024-10-11 07:52:20,853 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/bf6898247/090c3652ed6e4707a352a0c2754ecf2d [2024-10-11 07:52:20,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:52:20,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:52:20,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:52:20,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:52:20,865 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:52:20,865 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:52:20" (1/1) ... [2024-10-11 07:52:20,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9696416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:20, skipping insertion in model container [2024-10-11 07:52:20,866 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:52:20" (1/1) ... [2024-10-11 07:52:20,905 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:52:21,102 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-10-11 07:52:21,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:52:21,236 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:52:21,249 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i[915,928] [2024-10-11 07:52:21,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:52:21,340 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:52:21,340 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21 WrapperNode [2024-10-11 07:52:21,341 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:52:21,342 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:52:21,342 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:52:21,343 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:52:21,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,376 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,415 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 271 [2024-10-11 07:52:21,419 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:52:21,420 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:52:21,420 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:52:21,420 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:52:21,432 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,442 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,490 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 07:52:21,493 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,494 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,522 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,527 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,533 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,537 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:52:21,539 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:52:21,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:52:21,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:52:21,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (1/1) ... [2024-10-11 07:52:21,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:52:21,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:52:21,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:52:21,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:52:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:52:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 07:52:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:52:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:52:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:52:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:52:21,721 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:52:21,723 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:52:41,143 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-11 07:52:41,143 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:52:41,196 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:52:41,197 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:52:41,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:52:41 BoogieIcfgContainer [2024-10-11 07:52:41,197 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:52:41,201 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:52:41,201 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:52:41,205 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:52:41,206 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:52:20" (1/3) ... [2024-10-11 07:52:41,206 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ade9749 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:52:41, skipping insertion in model container [2024-10-11 07:52:41,207 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:52:21" (2/3) ... [2024-10-11 07:52:41,207 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ade9749 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:52:41, skipping insertion in model container [2024-10-11 07:52:41,208 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:52:41" (3/3) ... [2024-10-11 07:52:41,209 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2024-10-11 07:52:41,229 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:52:41,229 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:52:41,298 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:52:41,307 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;@4796ec91, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:52:41,308 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:52:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 70 states have internal predecessors, (104), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 07:52:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-10-11 07:52:41,361 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:41,362 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:41,363 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:41,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:41,371 INFO L85 PathProgramCache]: Analyzing trace with hash -969637876, now seen corresponding path program 1 times [2024-10-11 07:52:41,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:52:41,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [648342690] [2024-10-11 07:52:41,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:41,389 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:52:41,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:52:41,392 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:52:41,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 07:52:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:42,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 442 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 07:52:42,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:52:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1124 proven. 0 refuted. 0 times theorem prover too weak. 2836 trivial. 0 not checked. [2024-10-11 07:52:42,565 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:52:42,566 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:52:42,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [648342690] [2024-10-11 07:52:42,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [648342690] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:52:42,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:52:42,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:52:42,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528831170] [2024-10-11 07:52:42,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:52:42,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:52:42,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:52:42,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:52:42,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:52:42,613 INFO L87 Difference]: Start difference. First operand has 117 states, 69 states have (on average 1.5072463768115942) internal successors, (104), 70 states have internal predecessors, (104), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 07:52:46,896 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 [] [2024-10-11 07:52:46,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:52:46,897 INFO L93 Difference]: Finished difference Result 231 states and 431 transitions. [2024-10-11 07:52:46,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:52:46,964 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 277 [2024-10-11 07:52:46,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:52:46,972 INFO L225 Difference]: With dead ends: 231 [2024-10-11 07:52:46,972 INFO L226 Difference]: Without dead ends: 115 [2024-10-11 07:52:46,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 276 GetRequests, 276 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:52:46,981 INFO L432 NwaCegarLoop]: 184 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, 184 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 [2024-10-11 07:52:46,982 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 184 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-10-11 07:52:46,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-10-11 07:52:47,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-10-11 07:52:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 68 states have (on average 1.4264705882352942) internal successors, (97), 68 states have internal predecessors, (97), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 07:52:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 187 transitions. [2024-10-11 07:52:47,051 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 187 transitions. Word has length 277 [2024-10-11 07:52:47,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:52:47,052 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 187 transitions. [2024-10-11 07:52:47,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-11 07:52:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2024-10-11 07:52:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-10-11 07:52:47,060 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:52:47,060 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:52:47,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 07:52:47,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:52:47,262 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:52:47,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:52:47,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1474316430, now seen corresponding path program 1 times [2024-10-11 07:52:47,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:52:47,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [444889893] [2024-10-11 07:52:47,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:52:47,264 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:52:47,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:52:47,268 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:52:47,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 07:52:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:52:48,351 INFO L255 TraceCheckSpWp]: Trace formula consists of 444 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-11 07:52:48,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:52:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1322 proven. 105 refuted. 0 times theorem prover too weak. 2533 trivial. 0 not checked. [2024-10-11 07:52:52,794 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:52:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:52:56,291 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:52:56,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [444889893] [2024-10-11 07:52:56,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [444889893] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:52:56,292 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-11 07:52:56,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-10-11 07:52:56,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779096442] [2024-10-11 07:52:56,293 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-11 07:52:56,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 07:52:56,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:52:56,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 07:52:56,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-10-11 07:52:56,301 INFO L87 Difference]: Start difference. First operand 115 states and 187 transitions. Second operand has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 states have internal predecessors, (67), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2024-10-11 07:53:01,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:53:05,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:53:09,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:53:13,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:53:14,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:14,545 INFO L93 Difference]: Finished difference Result 258 states and 409 transitions. [2024-10-11 07:53:14,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-11 07:53:14,546 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 states have internal predecessors, (67), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) Word has length 278 [2024-10-11 07:53:14,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:14,550 INFO L225 Difference]: With dead ends: 258 [2024-10-11 07:53:14,553 INFO L226 Difference]: Without dead ends: 144 [2024-10-11 07:53:14,554 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 560 GetRequests, 546 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=78, Invalid=132, Unknown=0, NotChecked=0, Total=210 [2024-10-11 07:53:14,555 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 133 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 403 mSolverCounterSat, 37 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 402 SdHoareTripleChecker+Invalid, 443 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 403 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.6s IncrementalHoareTripleChecker+Time [2024-10-11 07:53:14,556 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 402 Invalid, 443 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 403 Invalid, 3 Unknown, 0 Unchecked, 17.6s Time] [2024-10-11 07:53:14,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-10-11 07:53:14,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 139. [2024-10-11 07:53:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 81 states have (on average 1.345679012345679) internal successors, (109), 82 states have internal predecessors, (109), 54 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54) [2024-10-11 07:53:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 217 transitions. [2024-10-11 07:53:14,596 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 217 transitions. Word has length 278 [2024-10-11 07:53:14,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:14,599 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 217 transitions. [2024-10-11 07:53:14,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 states have internal predecessors, (67), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2024-10-11 07:53:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 217 transitions. [2024-10-11 07:53:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-11 07:53:14,608 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:14,609 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:53:14,652 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-10-11 07:53:14,811 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:53:14,812 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:14,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:14,812 INFO L85 PathProgramCache]: Analyzing trace with hash 294063583, now seen corresponding path program 1 times [2024-10-11 07:53:14,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:53:14,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [515338351] [2024-10-11 07:53:14,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:14,814 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:53:14,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:53:14,817 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:53:14,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 07:53:16,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:16,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-10-11 07:53:16,068 INFO L278 TraceCheckSpWp]: Computing forward predicates...