./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 04:10:47,144 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 04:10:47,213 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 04:10:47,220 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 04:10:47,221 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 04:10:47,244 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 04:10:47,245 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 04:10:47,245 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 04:10:47,246 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 04:10:47,249 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 04:10:47,249 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 04:10:47,249 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 04:10:47,250 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 04:10:47,250 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 04:10:47,250 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 04:10:47,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 04:10:47,251 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 04:10:47,251 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 04:10:47,251 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 04:10:47,253 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 04:10:47,253 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 04:10:47,254 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 04:10:47,254 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 04:10:47,254 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 04:10:47,255 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 04:10:47,255 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 04:10:47,255 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 04:10:47,255 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 04:10:47,255 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 04:10:47,256 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 04:10:47,256 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 04:10:47,256 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 04:10:47,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 04:10:47,256 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 04:10:47,256 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 04:10:47,257 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 04:10:47,257 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 04:10:47,257 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 04:10:47,257 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 04:10:47,257 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 04:10:47,257 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 04:10:47,258 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 04:10:47,259 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e [2024-11-10 04:10:47,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 04:10:47,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 04:10:47,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 04:10:47,524 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 04:10:47,524 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 04:10:47,525 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-11-10 04:10:49,003 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 04:10:49,166 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 04:10:49,167 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-11-10 04:10:49,176 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75926450b/b3ee3cbf46f146788f0e6e7bfe2d4076/FLAGe02c4cab2 [2024-11-10 04:10:49,188 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75926450b/b3ee3cbf46f146788f0e6e7bfe2d4076 [2024-11-10 04:10:49,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 04:10:49,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 04:10:49,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 04:10:49,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 04:10:49,200 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 04:10:49,201 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,202 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@494235b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49, skipping insertion in model container [2024-11-10 04:10:49,202 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 04:10:49,365 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-11-10 04:10:49,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 04:10:49,455 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 04:10:49,467 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-11-10 04:10:49,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 04:10:49,543 INFO L204 MainTranslator]: Completed translation [2024-11-10 04:10:49,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49 WrapperNode [2024-11-10 04:10:49,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 04:10:49,547 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 04:10:49,549 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 04:10:49,549 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 04:10:49,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,575 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,606 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 201 [2024-11-10 04:10:49,607 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 04:10:49,609 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 04:10:49,609 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 04:10:49,609 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 04:10:49,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,628 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,657 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]. [2024-11-10 04:10:49,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,658 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,663 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,664 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,666 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,668 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 04:10:49,669 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 04:10:49,669 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 04:10:49,669 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 04:10:49,670 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (1/1) ... [2024-11-10 04:10:49,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 04:10:49,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 04:10:49,700 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 04:10:49,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 04:10:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 04:10:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 04:10:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 04:10:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 04:10:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 04:10:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 04:10:49,824 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 04:10:49,826 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 04:10:50,205 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-10 04:10:50,205 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 04:10:50,224 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 04:10:50,224 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 04:10:50,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 04:10:50 BoogieIcfgContainer [2024-11-10 04:10:50,224 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 04:10:50,230 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 04:10:50,230 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 04:10:50,233 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 04:10:50,233 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 04:10:49" (1/3) ... [2024-11-10 04:10:50,234 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54390e2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:10:50, skipping insertion in model container [2024-11-10 04:10:50,234 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:49" (2/3) ... [2024-11-10 04:10:50,234 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54390e2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:10:50, skipping insertion in model container [2024-11-10 04:10:50,234 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 04:10:50" (3/3) ... [2024-11-10 04:10:50,235 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-11-10 04:10:50,249 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 04:10:50,250 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 04:10:50,305 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 04:10:50,315 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;@79f26d6b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 04:10:50,315 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 04:10:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 56 states have (on average 1.3214285714285714) internal successors, (74), 57 states have internal predecessors, (74), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2024-11-10 04:10:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-10 04:10:50,337 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 04:10:50,338 INFO L215 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 04:10:50,338 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 04:10:50,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 04:10:50,343 INFO L85 PathProgramCache]: Analyzing trace with hash -372560968, now seen corresponding path program 1 times [2024-11-10 04:10:50,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 04:10:50,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811245738] [2024-11-10 04:10:50,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 04:10:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 04:10:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 04:10:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 04:10:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 04:10:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 04:10:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 04:10:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-10 04:10:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-10 04:10:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-10 04:10:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-10 04:10:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 04:10:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 04:10:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-10 04:10:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-10 04:10:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-10 04:10:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-10 04:10:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 04:10:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 04:10:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-10 04:10:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 04:10:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 04:10:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 04:10:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-10 04:10:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 04:10:50,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-10 04:10:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 04:10:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-10 04:10:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 04:10:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 04:10:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 04:10:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 04:10:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 04:10:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 04:10:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 04:10:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-10 04:10:50,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 04:10:50,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811245738] [2024-11-10 04:10:50,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811245738] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 04:10:50,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 04:10:50,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 04:10:50,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1421435167] [2024-11-10 04:10:50,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 04:10:50,844 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 04:10:50,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 04:10:50,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 04:10:50,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 04:10:50,866 INFO L87 Difference]: Start difference. First operand has 92 states, 56 states have (on average 1.3214285714285714) internal successors, (74), 57 states have internal predecessors, (74), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-10 04:10:50,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 04:10:50,890 INFO L93 Difference]: Finished difference Result 176 states and 306 transitions. [2024-11-10 04:10:50,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 04:10:50,893 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) Word has length 208 [2024-11-10 04:10:50,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 04:10:50,902 INFO L225 Difference]: With dead ends: 176 [2024-11-10 04:10:50,902 INFO L226 Difference]: Without dead ends: 87 [2024-11-10 04:10:50,905 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 04:10:50,908 INFO L432 NwaCegarLoop]: 132 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 04:10:50,908 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 04:10:50,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2024-11-10 04:10:50,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2024-11-10 04:10:50,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 52 states have (on average 1.2692307692307692) internal successors, (66), 52 states have internal predecessors, (66), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2024-11-10 04:10:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 132 transitions. [2024-11-10 04:10:50,954 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 132 transitions. Word has length 208 [2024-11-10 04:10:50,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 04:10:50,955 INFO L471 AbstractCegarLoop]: Abstraction has 87 states and 132 transitions. [2024-11-10 04:10:50,955 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-10 04:10:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2024-11-10 04:10:50,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-10 04:10:50,960 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 04:10:50,961 INFO L215 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 04:10:50,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 04:10:50,961 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 04:10:50,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 04:10:50,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1155338263, now seen corresponding path program 1 times [2024-11-10 04:10:50,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 04:10:50,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524184541] [2024-11-10 04:10:50,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 04:10:50,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 04:10:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 04:10:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 04:10:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 04:10:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 04:10:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 04:10:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-10 04:10:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-10 04:10:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-10 04:10:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-10 04:10:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 04:10:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 04:10:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-10 04:10:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-10 04:10:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-10 04:10:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-10 04:10:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 04:10:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 04:10:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-10 04:10:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 04:10:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 04:10:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 04:10:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-10 04:10:51,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 04:10:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-10 04:10:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 04:10:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-10 04:10:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 04:10:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 04:10:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 04:10:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 04:10:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 04:10:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 04:10:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 04:10:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:10:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-10 04:10:51,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 04:10:51,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524184541] [2024-11-10 04:10:51,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524184541] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 04:10:51,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 04:10:51,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 04:10:51,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331913974] [2024-11-10 04:10:51,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 04:10:51,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 04:10:51,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 04:10:51,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 04:10:51,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 04:10:51,243 INFO L87 Difference]: Start difference. First operand 87 states and 132 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-11-10 04:10:51,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 04:10:51,287 INFO L93 Difference]: Finished difference Result 205 states and 307 transitions. [2024-11-10 04:10:51,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 04:10:51,288 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 208 [2024-11-10 04:10:51,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 04:10:51,291 INFO L225 Difference]: With dead ends: 205 [2024-11-10 04:10:51,291 INFO L226 Difference]: Without dead ends: 121 [2024-11-10 04:10:51,292 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 04:10:51,292 INFO L432 NwaCegarLoop]: 127 mSDtfsCounter, 39 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 04:10:51,293 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 244 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 04:10:51,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-10 04:10:51,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 117. [2024-11-10 04:10:51,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 77 states have (on average 1.2727272727272727) internal successors, (98), 78 states have internal predecessors, (98), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-10 04:10:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 172 transitions. [2024-11-10 04:10:51,307 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 172 transitions. Word has length 208 [2024-11-10 04:10:51,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 04:10:51,308 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 172 transitions. [2024-11-10 04:10:51,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-11-10 04:10:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2024-11-10 04:10:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-10 04:10:51,311 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 04:10:51,311 INFO L215 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 04:10:51,311 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 04:10:51,311 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 04:10:51,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 04:10:51,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1307196429, now seen corresponding path program 1 times [2024-11-10 04:10:51,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 04:10:51,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887142136] [2024-11-10 04:10:51,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 04:10:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 04:10:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 04:10:51,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 04:10:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 04:10:51,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 04:10:51,578 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 04:10:51,579 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 04:10:51,581 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 04:10:51,583 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-10 04:10:51,691 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 04:10:51,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 04:10:51 BoogieIcfgContainer [2024-11-10 04:10:51,697 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 04:10:51,698 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 04:10:51,698 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 04:10:51,698 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 04:10:51,699 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 04:10:50" (3/4) ... [2024-11-10 04:10:51,701 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 04:10:51,702 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 04:10:51,702 INFO L158 Benchmark]: Toolchain (without parser) took 2510.32ms. Allocated memory is still 192.9MB. Free memory was 120.2MB in the beginning and 71.3MB in the end (delta: 48.9MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2024-11-10 04:10:51,703 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 192.9MB. Free memory is still 149.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 04:10:51,703 INFO L158 Benchmark]: CACSL2BoogieTranslator took 353.51ms. Allocated memory is still 192.9MB. Free memory was 119.9MB in the beginning and 103.7MB in the end (delta: 16.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-10 04:10:51,703 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.29ms. Allocated memory is still 192.9MB. Free memory was 103.4MB in the beginning and 100.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-10 04:10:51,704 INFO L158 Benchmark]: Boogie Preprocessor took 59.41ms. Allocated memory is still 192.9MB. Free memory was 100.8MB in the beginning and 97.6MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-10 04:10:51,704 INFO L158 Benchmark]: IcfgBuilder took 555.50ms. Allocated memory is still 192.9MB. Free memory was 97.6MB in the beginning and 149.9MB in the end (delta: -52.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-10 04:10:51,704 INFO L158 Benchmark]: TraceAbstraction took 1467.58ms. Allocated memory is still 192.9MB. Free memory was 148.8MB in the beginning and 71.3MB in the end (delta: 77.5MB). Peak memory consumption was 78.5MB. Max. memory is 16.1GB. [2024-11-10 04:10:51,705 INFO L158 Benchmark]: Witness Printer took 3.94ms. Allocated memory is still 192.9MB. Free memory is still 71.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 04:10:51,706 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 192.9MB. Free memory is still 149.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 353.51ms. Allocated memory is still 192.9MB. Free memory was 119.9MB in the beginning and 103.7MB in the end (delta: 16.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.29ms. Allocated memory is still 192.9MB. Free memory was 103.4MB in the beginning and 100.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.41ms. Allocated memory is still 192.9MB. Free memory was 100.8MB in the beginning and 97.6MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 555.50ms. Allocated memory is still 192.9MB. Free memory was 97.6MB in the beginning and 149.9MB in the end (delta: -52.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1467.58ms. Allocated memory is still 192.9MB. Free memory was 148.8MB in the beginning and 71.3MB in the end (delta: 77.5MB). Peak memory consumption was 78.5MB. Max. memory is 16.1GB. * Witness Printer took 3.94ms. Allocated memory is still 192.9MB. Free memory is still 71.3MB. 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 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 57, overapproximation of someUnaryDOUBLEoperation at line 31. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 0.5; [L23] float var_1_5 = 0.0; [L24] float var_1_6 = 4.2; [L25] float var_1_7 = 31.25; [L26] float var_1_8 = 1.375; [L27] unsigned short int var_1_9 = 32; [L28] unsigned char var_1_10 = 1; [L29] float var_1_11 = 0.625; [L30] unsigned short int var_1_12 = 1; [L31] float var_1_13 = -0.25; [L32] signed short int var_1_14 = 4; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 0; [L35] signed short int var_1_17 = 8; [L36] signed short int var_1_18 = 5; [L37] signed short int var_1_19 = 128; [L38] signed long int var_1_20 = -50; [L39] signed short int var_1_21 = -16; [L40] signed short int var_1_22 = 16; [L41] signed short int var_1_23 = 32; [L42] signed short int var_1_24 = 2; [L43] signed short int var_1_25 = -4; [L44] float var_1_26 = 0.2; [L45] double var_1_27 = -0.375; [L46] double var_1_28 = 255.5; [L47] unsigned char var_1_29 = 0; [L48] unsigned char var_1_30 = 1; [L49] unsigned char var_1_31 = 0; [L50] float var_1_32 = 32.45; [L51] float var_1_33 = 1.25; [L52] double var_1_34 = 49.2; [L53] signed char var_1_35 = -32; VAL [isInitial=0, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_5=0, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L176] isInitial = 1 [L177] FCALL initially() [L178] COND TRUE 1 [L179] FCALL updateLastVariables() [L180] CALL updateVariables() [L115] var_1_5 = __VERIFIER_nondet_float() [L116] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L116] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L117] var_1_6 = __VERIFIER_nondet_float() [L118] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L118] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L119] var_1_7 = __VERIFIER_nondet_float() [L120] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L120] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L121] var_1_8 = __VERIFIER_nondet_float() [L122] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L122] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L123] var_1_10 = __VERIFIER_nondet_uchar() [L124] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L124] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L125] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L125] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L126] var_1_11 = __VERIFIER_nondet_float() [L127] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L127] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L128] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L128] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L129] var_1_12 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L130] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L131] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L131] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L132] var_1_15 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L133] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L134] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L134] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L135] var_1_16 = __VERIFIER_nondet_uchar() [L136] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L136] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L137] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L137] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L138] var_1_17 = __VERIFIER_nondet_short() [L139] CALL assume_abort_if_not(var_1_17 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L139] RET assume_abort_if_not(var_1_17 >= -32767) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L140] CALL assume_abort_if_not(var_1_17 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L140] RET assume_abort_if_not(var_1_17 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L141] var_1_18 = __VERIFIER_nondet_short() [L142] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L142] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L143] CALL assume_abort_if_not(var_1_18 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L143] RET assume_abort_if_not(var_1_18 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L144] var_1_19 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L145] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L146] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L146] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L147] var_1_22 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L148] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L149] CALL assume_abort_if_not(var_1_22 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L149] RET assume_abort_if_not(var_1_22 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L150] var_1_24 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_24 >= -8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L151] RET assume_abort_if_not(var_1_24 >= -8192) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L152] CALL assume_abort_if_not(var_1_24 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L152] RET assume_abort_if_not(var_1_24 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L153] var_1_25 = __VERIFIER_nondet_short() [L154] CALL assume_abort_if_not(var_1_25 >= -8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L154] RET assume_abort_if_not(var_1_25 >= -8191) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L155] CALL assume_abort_if_not(var_1_25 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L155] RET assume_abort_if_not(var_1_25 <= 8191) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L156] var_1_27 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L157] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L158] var_1_28 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L159] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L160] var_1_29 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L161] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L162] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L162] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L163] var_1_31 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L164] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L165] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L165] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L166] var_1_33 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L167] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L180] RET updateVariables() [L181] CALL step() [L57] COND FALSE !(((((- var_1_27) < 0 ) ? -(- var_1_27) : (- var_1_27))) <= var_1_28) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L62] var_1_30 = var_1_31 [L63] var_1_32 = var_1_33 [L64] var_1_34 = var_1_33 [L65] var_1_35 = -16 VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_9=32] [L66] COND TRUE \read(var_1_10) [L67] var_1_13 = ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L71] unsigned char stepLocal_5 = ! (var_1_10 || var_1_15); VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L72] COND TRUE stepLocal_5 || var_1_16 [L73] var_1_14 = ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L75] COND TRUE \read(var_1_15) [L76] var_1_21 = ((var_1_22 + 25) - var_1_19) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=4, var_1_22=0, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L78] COND TRUE \read(var_1_10) [L79] var_1_23 = (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L87] unsigned char stepLocal_4 = var_1_13 < (var_1_8 / var_1_11); [L88] unsigned char stepLocal_3 = var_1_13 != var_1_11; VAL [isInitial=1, stepLocal_3=0, stepLocal_4=0, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L89] COND TRUE var_1_10 || stepLocal_4 VAL [isInitial=1, stepLocal_3=0, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=32] [L90] COND TRUE var_1_10 || stepLocal_3 [L91] var_1_9 = 8 VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-50, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=8] [L96] COND TRUE \read(var_1_16) [L97] var_1_20 = (var_1_9 - 50) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-42, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=8] [L99] signed short int stepLocal_2 = var_1_21; [L100] signed short int stepLocal_1 = var_1_21; [L101] signed long int stepLocal_0 = var_1_14 - var_1_20; VAL [isInitial=1, stepLocal_0=88, stepLocal_1=4, stepLocal_2=4, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=1/2, var_1_20=-42, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_9=8] [L102] COND FALSE !((var_1_20 + var_1_14) < stepLocal_2) [L111] var_1_1 = var_1_8 VAL [isInitial=1, stepLocal_0=88, stepLocal_1=4, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=260, var_1_20=-42, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_8=260, var_1_9=8] [L181] RET step() [L182] CALL, EXPR property() [L172-L173] return ((((((((var_1_20 + var_1_14) < var_1_21) ? ((var_1_21 <= (var_1_14 - var_1_20)) ? ((var_1_21 < var_1_14) ? (var_1_1 == ((float) ((var_1_5 - var_1_6) - var_1_7))) : 1) : (var_1_1 == ((float) (((((var_1_6) < (var_1_8)) ? (var_1_6) : (var_1_8))) + 3.25f)))) : (var_1_1 == ((float) var_1_8))) && ((var_1_10 || (var_1_13 < (var_1_8 / var_1_11))) ? ((var_1_10 || (var_1_13 != var_1_11)) ? (var_1_9 == ((unsigned short int) 8)) : 1) : (var_1_9 == ((unsigned short int) var_1_12)))) && (var_1_10 ? (var_1_13 == ((float) ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_13 == ((float) ((((10.15f) < ((var_1_6 + var_1_8))) ? (10.15f) : ((var_1_6 + var_1_8)))))))) && (((! (var_1_10 || var_1_15)) || var_1_16) ? (var_1_14 == ((signed short int) ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))))) : 1)) && (var_1_16 ? (var_1_20 == ((signed long int) (var_1_9 - 50))) : 1)) && (var_1_15 ? (var_1_21 == ((signed short int) ((var_1_22 + 25) - var_1_19))) : 1)) && (var_1_10 ? (var_1_23 == ((signed short int) (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)))) : (var_1_16 ? (var_1_23 == ((signed short int) var_1_24)) : (var_1_23 == ((signed short int) var_1_17)))) ; VAL [\result=0, isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=260, var_1_20=-42, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_8=260, var_1_9=8] [L182] RET, EXPR property() [L182] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=260, var_1_20=-42, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_8=260, var_1_9=8] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=261, var_1_14=46, var_1_15=1, var_1_16=1, var_1_17=46, var_1_18=67, var_1_19=21, var_1_1=260, var_1_20=-42, var_1_21=4, var_1_22=0, var_1_23=-8191, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=262, var_1_33=262, var_1_34=262, var_1_35=-16, var_1_5=261, var_1_7=261, var_1_8=260, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 92 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 3, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 39 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 39 mSDsluCounter, 376 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 117 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 259 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 170 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=117occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 625 NumberOfCodeBlocks, 625 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 414 ConstructedInterpolants, 0 QuantifiedInterpolants, 444 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 4224/4224 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-10 04:10:51,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 04:10:53,965 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 04:10:54,025 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 04:10:54,030 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 04:10:54,031 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 04:10:54,058 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 04:10:54,061 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 04:10:54,061 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 04:10:54,062 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 04:10:54,062 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 04:10:54,062 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 04:10:54,063 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 04:10:54,063 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 04:10:54,064 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 04:10:54,064 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 04:10:54,065 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 04:10:54,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 04:10:54,066 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 04:10:54,066 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 04:10:54,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 04:10:54,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 04:10:54,069 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 04:10:54,069 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 04:10:54,070 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 04:10:54,070 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 04:10:54,070 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 04:10:54,070 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 04:10:54,070 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 04:10:54,070 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 04:10:54,071 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 04:10:54,071 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 04:10:54,071 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 04:10:54,071 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 04:10:54,071 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 04:10:54,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 04:10:54,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 04:10:54,072 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 04:10:54,072 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 04:10:54,072 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 04:10:54,072 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 04:10:54,073 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 04:10:54,073 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 04:10:54,073 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 04:10:54,073 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 04:10:54,073 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e [2024-11-10 04:10:54,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 04:10:54,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 04:10:54,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 04:10:54,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 04:10:54,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 04:10:54,381 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-11-10 04:10:55,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 04:10:56,088 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 04:10:56,088 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-11-10 04:10:56,096 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7267f6e53/c3b46eacc1ca4dceb891a01b0a96a940/FLAG9d5797615 [2024-11-10 04:10:56,109 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7267f6e53/c3b46eacc1ca4dceb891a01b0a96a940 [2024-11-10 04:10:56,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 04:10:56,114 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 04:10:56,116 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 04:10:56,116 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 04:10:56,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 04:10:56,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5abacf04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56, skipping insertion in model container [2024-11-10 04:10:56,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 04:10:56,296 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-11-10 04:10:56,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 04:10:56,392 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 04:10:56,403 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-11-10 04:10:56,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 04:10:56,467 INFO L204 MainTranslator]: Completed translation [2024-11-10 04:10:56,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56 WrapperNode [2024-11-10 04:10:56,468 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 04:10:56,468 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 04:10:56,469 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 04:10:56,469 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 04:10:56,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,488 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,528 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 195 [2024-11-10 04:10:56,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 04:10:56,535 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 04:10:56,535 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 04:10:56,535 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 04:10:56,547 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,555 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,579 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]. [2024-11-10 04:10:56,581 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,582 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,594 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,599 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,601 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,608 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 04:10:56,609 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 04:10:56,612 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 04:10:56,612 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 04:10:56,613 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (1/1) ... [2024-11-10 04:10:56,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 04:10:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 04:10:56,654 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 04:10:56,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 04:10:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 04:10:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 04:10:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 04:10:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 04:10:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 04:10:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 04:10:56,786 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 04:10:56,789 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 04:11:02,120 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-10 04:11:02,120 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 04:11:02,131 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 04:11:02,132 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 04:11:02,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 04:11:02 BoogieIcfgContainer [2024-11-10 04:11:02,133 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 04:11:02,134 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 04:11:02,135 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 04:11:02,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 04:11:02,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 04:10:56" (1/3) ... [2024-11-10 04:11:02,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@464025e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:11:02, skipping insertion in model container [2024-11-10 04:11:02,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:10:56" (2/3) ... [2024-11-10 04:11:02,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@464025e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:11:02, skipping insertion in model container [2024-11-10 04:11:02,141 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 04:11:02" (3/3) ... [2024-11-10 04:11:02,142 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-11-10 04:11:02,158 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 04:11:02,158 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 04:11:02,238 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 04:11:02,243 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;@393446ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 04:11:02,245 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 04:11:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 56 states have (on average 1.3214285714285714) internal successors, (74), 57 states have internal predecessors, (74), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2024-11-10 04:11:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-10 04:11:02,264 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 04:11:02,265 INFO L215 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 04:11:02,267 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 04:11:02,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 04:11:02,272 INFO L85 PathProgramCache]: Analyzing trace with hash -372560968, now seen corresponding path program 1 times [2024-11-10 04:11:02,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 04:11:02,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1267057885] [2024-11-10 04:11:02,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 04:11:02,285 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 [2024-11-10 04:11:02,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 04:11:02,288 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 04:11:02,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-10 04:11:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:11:02,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 04:11:02,839 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 04:11:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 944 proven. 0 refuted. 0 times theorem prover too weak. 1168 trivial. 0 not checked. [2024-11-10 04:11:02,874 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 04:11:02,875 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 04:11:02,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1267057885] [2024-11-10 04:11:02,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1267057885] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 04:11:02,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 04:11:02,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 04:11:02,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396913908] [2024-11-10 04:11:02,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 04:11:02,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 04:11:02,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 04:11:02,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 04:11:02,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 04:11:02,900 INFO L87 Difference]: Start difference. First operand has 92 states, 56 states have (on average 1.3214285714285714) internal successors, (74), 57 states have internal predecessors, (74), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-10 04:11:02,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 04:11:02,923 INFO L93 Difference]: Finished difference Result 176 states and 306 transitions. [2024-11-10 04:11:02,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 04:11:02,925 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 208 [2024-11-10 04:11:02,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 04:11:02,931 INFO L225 Difference]: With dead ends: 176 [2024-11-10 04:11:02,932 INFO L226 Difference]: Without dead ends: 87 [2024-11-10 04:11:02,935 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 04:11:02,937 INFO L432 NwaCegarLoop]: 132 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 04:11:02,938 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 04:11:02,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2024-11-10 04:11:02,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2024-11-10 04:11:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 52 states have (on average 1.2692307692307692) internal successors, (66), 52 states have internal predecessors, (66), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2024-11-10 04:11:02,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 132 transitions. [2024-11-10 04:11:02,977 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 132 transitions. Word has length 208 [2024-11-10 04:11:02,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 04:11:02,977 INFO L471 AbstractCegarLoop]: Abstraction has 87 states and 132 transitions. [2024-11-10 04:11:02,978 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-10 04:11:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2024-11-10 04:11:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-10 04:11:02,981 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 04:11:02,981 INFO L215 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 04:11:02,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-10 04:11:03,182 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 04:11:03,183 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 04:11:03,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 04:11:03,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1155338263, now seen corresponding path program 1 times [2024-11-10 04:11:03,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 04:11:03,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [190600763] [2024-11-10 04:11:03,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 04:11:03,185 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 [2024-11-10 04:11:03,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 04:11:03,188 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 04:11:03,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-10 04:11:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:11:03,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 04:11:03,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 04:11:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-10 04:11:03,783 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 04:11:03,783 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 04:11:03,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [190600763] [2024-11-10 04:11:03,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [190600763] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 04:11:03,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 04:11:03,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 04:11:03,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073359958] [2024-11-10 04:11:03,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 04:11:03,793 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 04:11:03,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 04:11:03,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 04:11:03,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 04:11:03,795 INFO L87 Difference]: Start difference. First operand 87 states and 132 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-11-10 04:11:08,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 04:11:09,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 04:11:09,056 INFO L93 Difference]: Finished difference Result 205 states and 307 transitions. [2024-11-10 04:11:09,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 04:11:09,127 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 208 [2024-11-10 04:11:09,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 04:11:09,133 INFO L225 Difference]: With dead ends: 205 [2024-11-10 04:11:09,137 INFO L226 Difference]: Without dead ends: 121 [2024-11-10 04:11:09,138 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 04:11:09,139 INFO L432 NwaCegarLoop]: 128 mSDtfsCounter, 39 mSDsluCounter, 116 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-10 04:11:09,139 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 244 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-10 04:11:09,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-10 04:11:09,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 117. [2024-11-10 04:11:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 77 states have (on average 1.2727272727272727) internal successors, (98), 78 states have internal predecessors, (98), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-10 04:11:09,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 172 transitions. [2024-11-10 04:11:09,167 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 172 transitions. Word has length 208 [2024-11-10 04:11:09,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 04:11:09,168 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 172 transitions. [2024-11-10 04:11:09,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-11-10 04:11:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2024-11-10 04:11:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-10 04:11:09,173 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 04:11:09,174 INFO L215 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 04:11:09,204 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-10 04:11:09,374 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 04:11:09,375 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 04:11:09,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 04:11:09,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1307196429, now seen corresponding path program 1 times [2024-11-10 04:11:09,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 04:11:09,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1994471350] [2024-11-10 04:11:09,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 04:11:09,378 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 [2024-11-10 04:11:09,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 04:11:09,381 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 04:11:09,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-10 04:11:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 04:11:09,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-10 04:11:09,968 INFO L278 TraceCheckSpWp]: Computing forward predicates...