./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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-25_file-62.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 fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:21:29,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:21:29,649 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 02:21:29,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:21:29,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:21:29,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:21:29,692 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:21:29,692 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:21:29,693 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:21:29,694 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:21:29,694 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:21:29,694 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:21:29,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:21:29,698 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:21:29,698 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:21:29,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:21:29,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:21:29,703 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:21:29,704 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 02:21:29,704 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:21:29,704 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:21:29,705 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:21:29,705 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:21:29,706 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:21:29,706 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:21:29,706 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:21:29,706 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:21:29,706 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:21:29,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:21:29,707 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:21:29,707 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:21:29,707 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:21:29,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:21:29,708 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:21:29,708 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:21:29,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:21:29,710 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 02:21:29,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 02:21:29,710 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:21:29,710 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:21:29,711 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:21:29,711 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:21:29,711 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 [2024-11-12 02:21:29,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:21:30,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:21:30,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:21:30,008 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:21:30,008 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:21:30,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2024-11-12 02:21:31,652 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:21:31,884 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:21:31,884 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2024-11-12 02:21:31,897 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/464365d79/69a3178ae9864d42a11a6acf0134be2e/FLAG647a3e888 [2024-11-12 02:21:31,909 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/464365d79/69a3178ae9864d42a11a6acf0134be2e [2024-11-12 02:21:31,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:21:31,913 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:21:31,915 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:21:31,915 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:21:31,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:21:31,921 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:21:31" (1/1) ... [2024-11-12 02:21:31,922 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cb847db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:31, skipping insertion in model container [2024-11-12 02:21:31,923 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:21:31" (1/1) ... [2024-11-12 02:21:31,959 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:21:32,139 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-25_file-62.i[915,928] [2024-11-12 02:21:32,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:21:32,247 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:21:32,261 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-25_file-62.i[915,928] [2024-11-12 02:21:32,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:21:32,323 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:21:32,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32 WrapperNode [2024-11-12 02:21:32,324 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:21:32,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:21:32,329 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:21:32,330 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:21:32,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,401 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 222 [2024-11-12 02:21:32,402 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:21:32,402 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:21:32,403 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:21:32,403 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:21:32,413 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,420 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,448 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]. [2024-11-12 02:21:32,450 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,450 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,459 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,467 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,470 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,472 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,477 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:21:32,478 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:21:32,478 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:21:32,478 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:21:32,480 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (1/1) ... [2024-11-12 02:21:32,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:21:32,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:21:32,524 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) [2024-11-12 02:21:32,529 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 [2024-11-12 02:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:21:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:21:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 02:21:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:21:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:21:32,702 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:21:32,706 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:21:33,169 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-12 02:21:33,169 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:21:33,186 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:21:33,187 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 02:21:33,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:21:33 BoogieIcfgContainer [2024-11-12 02:21:33,188 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:21:33,190 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:21:33,190 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:21:33,193 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:21:33,194 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:21:31" (1/3) ... [2024-11-12 02:21:33,194 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a6dc8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:21:33, skipping insertion in model container [2024-11-12 02:21:33,194 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:32" (2/3) ... [2024-11-12 02:21:33,195 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a6dc8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:21:33, skipping insertion in model container [2024-11-12 02:21:33,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:21:33" (3/3) ... [2024-11-12 02:21:33,196 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2024-11-12 02:21:33,211 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:21:33,212 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:21:33,285 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:21:33,292 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;@3a67cb8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:21:33,292 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:21:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-12 02:21:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-12 02:21:33,315 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:21:33,317 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:21:33,317 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:21:33,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:21:33,325 INFO L85 PathProgramCache]: Analyzing trace with hash 1877533483, now seen corresponding path program 1 times [2024-11-12 02:21:33,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:21:33,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739542881] [2024-11-12 02:21:33,336 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:21:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:21:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:21:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:21:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-12 02:21:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:21:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 02:21:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-12 02:21:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 02:21:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 02:21:33,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 02:21:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:21:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 02:21:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:21:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:21:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 02:21:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:21:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:21:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:21:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:21:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:33,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:21:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:21:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:21:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:21:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:21:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:21:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:21:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 02:21:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:21:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 02:21:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 02:21:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 02:21:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 02:21:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 02:21:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 02:21:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:21:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-12 02:21:34,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:21:34,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739542881] [2024-11-12 02:21:34,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739542881] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:21:34,114 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:21:34,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:21:34,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648298575] [2024-11-12 02:21:34,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:21:34,123 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:21:34,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:21:34,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:21:34,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:21:34,159 INFO L87 Difference]: Start difference. First operand has 99 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) 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, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-12 02:21:34,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:21:34,193 INFO L93 Difference]: Finished difference Result 187 states and 332 transitions. [2024-11-12 02:21:34,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:21:34,196 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, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) Word has length 213 [2024-11-12 02:21:34,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:21:34,204 INFO L225 Difference]: With dead ends: 187 [2024-11-12 02:21:34,205 INFO L226 Difference]: Without dead ends: 91 [2024-11-12 02:21:34,209 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:21:34,214 INFO L435 NwaCegarLoop]: 140 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, 140 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 [2024-11-12 02:21:34,216 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:21:34,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2024-11-12 02:21:34,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2024-11-12 02:21:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 55 states have (on average 1.309090909090909) internal successors, (72), 55 states have internal predecessors, (72), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-12 02:21:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 140 transitions. [2024-11-12 02:21:34,293 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 140 transitions. Word has length 213 [2024-11-12 02:21:34,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:21:34,294 INFO L471 AbstractCegarLoop]: Abstraction has 91 states and 140 transitions. [2024-11-12 02:21:34,294 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, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-12 02:21:34,295 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 140 transitions. [2024-11-12 02:21:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-12 02:21:34,306 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:21:34,306 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:21:34,307 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 02:21:34,307 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:21:34,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:21:34,308 INFO L85 PathProgramCache]: Analyzing trace with hash 1044371495, now seen corresponding path program 1 times [2024-11-12 02:21:34,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:21:34,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725570831] [2024-11-12 02:21:34,311 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:21:34,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:21:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:21:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:21:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-12 02:21:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:21:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 02:21:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-12 02:21:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 02:21:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 02:21:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 02:21:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:21:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 02:21:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:21:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:21:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 02:21:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:21:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:21:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:21:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:21:34,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:21:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:21:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:21:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:21:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:21:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:21:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:21:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 02:21:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:21:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 02:21:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 02:21:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 02:21:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 02:21:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 02:21:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 02:21:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:21:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:21:34,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-12 02:21:34,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:21:34,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725570831] [2024-11-12 02:21:34,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725570831] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:21:34,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:21:34,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 02:21:34,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852833570] [2024-11-12 02:21:34,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:21:34,979 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 02:21:34,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:21:34,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 02:21:34,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-12 02:21:34,980 INFO L87 Difference]: Start difference. First operand 91 states and 140 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2024-11-12 02:21:35,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:21:35,193 INFO L93 Difference]: Finished difference Result 246 states and 370 transitions. [2024-11-12 02:21:35,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 02:21:35,194 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 213 [2024-11-12 02:21:35,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:21:35,198 INFO L225 Difference]: With dead ends: 246 [2024-11-12 02:21:35,198 INFO L226 Difference]: Without dead ends: 158 [2024-11-12 02:21:35,199 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-12 02:21:35,200 INFO L435 NwaCegarLoop]: 163 mSDtfsCounter, 80 mSDsluCounter, 260 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:21:35,200 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 423 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 02:21:35,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2024-11-12 02:21:35,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 125. [2024-11-12 02:21:35,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 79 states have (on average 1.2784810126582278) internal successors, (101), 80 states have internal predecessors, (101), 43 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 42 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-12 02:21:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 187 transitions. [2024-11-12 02:21:35,236 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 187 transitions. Word has length 213 [2024-11-12 02:21:35,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:21:35,239 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 187 transitions. [2024-11-12 02:21:35,240 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2024-11-12 02:21:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 187 transitions. [2024-11-12 02:21:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-12 02:21:35,246 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:21:35,247 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:21:35,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 02:21:35,247 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:21:35,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:21:35,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1475588439, now seen corresponding path program 1 times [2024-11-12 02:21:35,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:21:35,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357984790] [2024-11-12 02:21:35,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:21:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:21:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 02:21:35,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1573894764] [2024-11-12 02:21:35,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:21:35,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:21:35,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:21:35,537 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 02:21:35,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 02:21:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:21:35,726 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 02:21:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:21:35,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 02:21:35,964 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 02:21:35,965 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 02:21:35,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-12 02:21:36,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:21:36,170 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-12 02:21:36,306 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 02:21:36,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:21:36 BoogieIcfgContainer [2024-11-12 02:21:36,310 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 02:21:36,310 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 02:21:36,310 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 02:21:36,311 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 02:21:36,311 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:21:33" (3/4) ... [2024-11-12 02:21:36,314 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 02:21:36,315 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 02:21:36,316 INFO L158 Benchmark]: Toolchain (without parser) took 4402.78ms. Allocated memory was 184.5MB in the beginning and 274.7MB in the end (delta: 90.2MB). Free memory was 128.9MB in the beginning and 177.8MB in the end (delta: -48.9MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. [2024-11-12 02:21:36,317 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 184.5MB. Free memory is still 147.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:21:36,317 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.66ms. Allocated memory is still 184.5MB. Free memory was 128.9MB in the beginning and 111.3MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-12 02:21:36,317 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.65ms. Allocated memory is still 184.5MB. Free memory was 111.3MB in the beginning and 107.5MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 02:21:36,318 INFO L158 Benchmark]: Boogie Preprocessor took 75.00ms. Allocated memory is still 184.5MB. Free memory was 107.5MB in the beginning and 103.8MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 02:21:36,320 INFO L158 Benchmark]: RCFGBuilder took 709.40ms. Allocated memory is still 184.5MB. Free memory was 103.3MB in the beginning and 77.8MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-12 02:21:36,320 INFO L158 Benchmark]: TraceAbstraction took 3119.85ms. Allocated memory was 184.5MB in the beginning and 274.7MB in the end (delta: 90.2MB). Free memory was 77.3MB in the beginning and 178.9MB in the end (delta: -101.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:21:36,321 INFO L158 Benchmark]: Witness Printer took 5.17ms. Allocated memory is still 274.7MB. Free memory was 178.9MB in the beginning and 177.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:21:36,323 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 184.5MB. Free memory is still 147.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 409.66ms. Allocated memory is still 184.5MB. Free memory was 128.9MB in the beginning and 111.3MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.65ms. Allocated memory is still 184.5MB. Free memory was 111.3MB in the beginning and 107.5MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.00ms. Allocated memory is still 184.5MB. Free memory was 107.5MB in the beginning and 103.8MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 709.40ms. Allocated memory is still 184.5MB. Free memory was 103.3MB in the beginning and 77.8MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 3119.85ms. Allocated memory was 184.5MB in the beginning and 274.7MB in the end (delta: 90.2MB). Free memory was 77.3MB in the beginning and 178.9MB in the end (delta: -101.5MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.17ms. Allocated memory is still 274.7MB. Free memory was 178.9MB in the beginning and 177.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 170, overapproximation of someBinaryFLOATComparisonOperation at line 170, overapproximation of someBinaryArithmeticDOUBLEoperation at line 109. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.25; [L23] signed long int var_1_3 = -25; [L24] signed long int var_1_4 = -128; [L25] double var_1_6 = 2.75; [L26] double var_1_7 = 24.5; [L27] double var_1_8 = 199.5; [L28] float var_1_9 = 32.8; [L29] unsigned char var_1_10 = 1; [L30] float var_1_11 = 15.4; [L31] float var_1_12 = 0.0; [L32] unsigned long int var_1_13 = 2; [L33] float var_1_16 = 127.6; [L34] signed long int var_1_17 = 128; [L35] unsigned char var_1_19 = 10; [L36] unsigned char var_1_20 = 0; [L37] unsigned char var_1_21 = 64; [L38] double var_1_22 = 15.95; [L39] unsigned long int var_1_23 = 4127848294; [L40] unsigned long int var_1_24 = 256; [L41] unsigned char var_1_25 = 1; [L42] unsigned long int var_1_26 = 64; [L43] unsigned char var_1_27 = 1; [L44] unsigned char var_1_28 = 0; [L45] unsigned char var_1_29 = 1; [L46] unsigned char var_1_30 = 0; [L47] unsigned char var_1_31 = 1; [L48] double var_1_32 = 32.7; [L49] double var_1_33 = 1.75; [L50] unsigned char var_1_34 = 4; [L51] signed long int var_1_35 = 4; [L52] unsigned long int var_1_36 = 100; [L53] signed long int var_1_37 = -4; VAL [isInitial=0, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-25, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L174] isInitial = 1 [L175] FCALL initially() [L176] COND TRUE 1 [L177] FCALL updateLastVariables() [L178] CALL updateVariables() [L113] var_1_3 = __VERIFIER_nondet_long() [L114] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L114] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L115] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L115] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L116] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L116] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L117] var_1_4 = __VERIFIER_nondet_long() [L118] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L118] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L119] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L119] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L120] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L120] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L121] var_1_6 = __VERIFIER_nondet_double() [L122] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L122] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L123] var_1_7 = __VERIFIER_nondet_double() [L124] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_8=399/2, var_1_9=164/5] [L124] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_8=399/2, var_1_9=164/5] [L125] var_1_8 = __VERIFIER_nondet_double() [L126] CALL assume_abort_if_not((var_1_8 >= 0.0F && 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=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L126] RET assume_abort_if_not((var_1_8 >= 0.0F && 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=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L127] var_1_10 = __VERIFIER_nondet_uchar() [L128] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L128] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L129] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L129] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L130] var_1_11 = __VERIFIER_nondet_float() [L131] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L131] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L132] var_1_12 = __VERIFIER_nondet_float() [L133] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L133] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L134] var_1_20 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L135] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L136] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L136] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L137] var_1_21 = __VERIFIER_nondet_uchar() [L138] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L138] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L139] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L139] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L140] var_1_23 = __VERIFIER_nondet_ulong() [L141] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L141] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L142] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L142] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L143] var_1_25 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L144] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L145] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L145] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L146] var_1_26 = __VERIFIER_nondet_ulong() [L147] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L147] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L148] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L148] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L149] var_1_28 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L150] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L151] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L151] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L152] var_1_29 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L153] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L154] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L154] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L155] var_1_30 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L156] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L157] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L157] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L158] var_1_33 = __VERIFIER_nondet_double() [L159] 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=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L159] 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=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L160] var_1_36 = __VERIFIER_nondet_ulong() [L161] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L161] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L162] CALL assume_abort_if_not(var_1_36 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L162] RET assume_abort_if_not(var_1_36 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-4, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L163] var_1_37 = __VERIFIER_nondet_long() [L164] CALL assume_abort_if_not(var_1_37 >= -1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L164] RET assume_abort_if_not(var_1_37 >= -1073741823) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L165] CALL assume_abort_if_not(var_1_37 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L165] RET assume_abort_if_not(var_1_37 <= 1073741823) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L178] RET updateVariables() [L179] CALL step() [L57] COND TRUE \read(var_1_25) [L58] var_1_24 = ((((((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) > (32u)) ? (((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) : (32u))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L60] COND FALSE !(var_1_24 <= 32u) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L65] COND TRUE (~ var_1_24) < var_1_26 [L66] var_1_27 = 0 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=4, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L71] var_1_31 = var_1_30 [L72] var_1_32 = var_1_33 [L73] var_1_34 = 32 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=4, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L74] COND TRUE (var_1_36 * var_1_24) >= var_1_26 [L75] var_1_35 = (var_1_34 + var_1_37) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_9=164/5] [L77] COND TRUE var_1_12 <= (var_1_7 * 5.8f) [L78] var_1_16 = ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L82] COND TRUE var_1_10 || var_1_20 [L83] var_1_19 = ((((var_1_21) > (32)) ? (var_1_21) : (32))) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=34, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L85] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=34, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L90] signed long int stepLocal_0 = (var_1_3 % var_1_4) * var_1_19; VAL [isInitial=1, stepLocal_0=-68, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=34, var_1_1=21/4, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L91] COND TRUE var_1_19 > stepLocal_0 [L92] var_1_1 = (var_1_6 - (var_1_7 + var_1_8)) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=2, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L96] COND TRUE ! var_1_10 [L97] var_1_13 = (50u + var_1_19) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=84, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L101] COND FALSE !(var_1_8 < (var_1_22 / var_1_12)) VAL [isInitial=1, var_1_10=0, var_1_12=3, var_1_13=84, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L106] COND FALSE !(var_1_10 || (var_1_19 == var_1_13)) [L109] var_1_9 = ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=84, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=4] [L179] RET step() [L180] CALL, EXPR property() [L170] EXPR (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=84, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=4] [L170-L171] return (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) ; [L180] RET, EXPR property() [L180] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=84, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=4] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=3, var_1_13=84, var_1_16=3, var_1_17=128, var_1_19=34, var_1_20=1, var_1_21=-222, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=2, var_1_33=2, var_1_34=32, var_1_35=0, var_1_36=67108863, var_1_37=-32, var_1_3=-2147483646, var_1_4=4, var_1_7=0, var_1_8=0, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 99 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 3, TraceHistogramMax: 34, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 80 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 80 mSDsluCounter, 563 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 260 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 60 IncrementalHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 303 mSDtfsCounter, 60 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 177 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=125occurred in iteration=2, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 33 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 852 NumberOfCodeBlocks, 852 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 424 ConstructedInterpolants, 0 QuantifiedInterpolants, 470 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 4488/4488 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 [2024-11-12 02:21:36,367 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-25_file-62.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 fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:21:38,689 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:21:38,777 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 02:21:38,785 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:21:38,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:21:38,817 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:21:38,818 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:21:38,819 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:21:38,819 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:21:38,820 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:21:38,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:21:38,821 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:21:38,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:21:38,823 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:21:38,824 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:21:38,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:21:38,825 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:21:38,828 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:21:38,828 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:21:38,829 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:21:38,829 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:21:38,829 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:21:38,830 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:21:38,830 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 02:21:38,830 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 02:21:38,831 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:21:38,831 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 02:21:38,831 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:21:38,831 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:21:38,832 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:21:38,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:21:38,832 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:21:38,834 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:21:38,834 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:21:38,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:21:38,835 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:21:38,835 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:21:38,836 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:21:38,837 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 02:21:38,837 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 02:21:38,837 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:21:38,838 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:21:38,838 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:21:38,838 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:21:38,839 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 [2024-11-12 02:21:39,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:21:39,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:21:39,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:21:39,214 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:21:39,215 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:21:39,216 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2024-11-12 02:21:40,912 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:21:41,163 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:21:41,163 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2024-11-12 02:21:41,176 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0952e38f/0ff2f8de85f340cb853b2614ef57d4c9/FLAG3ad81e7f7 [2024-11-12 02:21:41,195 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0952e38f/0ff2f8de85f340cb853b2614ef57d4c9 [2024-11-12 02:21:41,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:21:41,200 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:21:41,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:21:41,203 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:21:41,208 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:21:41,209 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,210 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46e81f76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41, skipping insertion in model container [2024-11-12 02:21:41,210 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,239 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:21:41,464 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-25_file-62.i[915,928] [2024-11-12 02:21:41,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:21:41,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:21:41,590 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-25_file-62.i[915,928] [2024-11-12 02:21:41,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:21:41,655 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:21:41,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41 WrapperNode [2024-11-12 02:21:41,656 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:21:41,657 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:21:41,657 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:21:41,657 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:21:41,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,714 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 191 [2024-11-12 02:21:41,715 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:21:41,720 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:21:41,720 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:21:41,720 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:21:41,730 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,735 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,755 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]. [2024-11-12 02:21:41,755 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,755 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,782 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,789 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,801 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,811 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:21:41,816 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:21:41,816 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:21:41,816 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:21:41,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (1/1) ... [2024-11-12 02:21:41,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:21:41,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:21:41,861 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) [2024-11-12 02:21:41,865 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 [2024-11-12 02:21:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:21:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 02:21:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:21:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:21:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:21:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:21:42,001 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:21:42,004 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:22:08,724 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-12 02:22:08,724 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:22:08,741 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:22:08,744 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 02:22:08,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:22:08 BoogieIcfgContainer [2024-11-12 02:22:08,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:22:08,750 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:22:08,750 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:22:08,754 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:22:08,754 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:21:41" (1/3) ... [2024-11-12 02:22:08,755 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a08a597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:22:08, skipping insertion in model container [2024-11-12 02:22:08,755 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:21:41" (2/3) ... [2024-11-12 02:22:08,755 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a08a597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:22:08, skipping insertion in model container [2024-11-12 02:22:08,755 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:22:08" (3/3) ... [2024-11-12 02:22:08,757 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2024-11-12 02:22:08,772 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:22:08,772 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:22:08,841 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:22:08,853 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;@4847a4f6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:22:08,853 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:22:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 51 states have (on average 1.3725490196078431) internal successors, (70), 52 states have internal predecessors, (70), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-12 02:22:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-12 02:22:08,879 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:22:08,881 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:22:08,881 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:22:08,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:22:08,890 INFO L85 PathProgramCache]: Analyzing trace with hash -144253954, now seen corresponding path program 1 times [2024-11-12 02:22:08,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:22:08,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1724495748] [2024-11-12 02:22:08,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:22:08,908 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 [2024-11-12 02:22:08,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:22:08,912 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) [2024-11-12 02:22:08,914 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 [2024-11-12 02:22:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:22:10,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 02:22:10,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:22:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 794 proven. 0 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-11-12 02:22:10,666 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:22:10,667 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:22:10,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1724495748] [2024-11-12 02:22:10,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1724495748] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:22:10,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:22:10,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:22:10,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810646372] [2024-11-12 02:22:10,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:22:10,680 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:22:10,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:22:10,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:22:10,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:22:10,717 INFO L87 Difference]: Start difference. First operand has 88 states, 51 states have (on average 1.3725490196078431) internal successors, (70), 52 states have internal predecessors, (70), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-12 02:22:10,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:22:10,755 INFO L93 Difference]: Finished difference Result 169 states and 304 transitions. [2024-11-12 02:22:10,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:22:10,758 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 211 [2024-11-12 02:22:10,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:22:10,765 INFO L225 Difference]: With dead ends: 169 [2024-11-12 02:22:10,765 INFO L226 Difference]: Without dead ends: 84 [2024-11-12 02:22:10,769 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:22:10,773 INFO L435 NwaCegarLoop]: 131 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, 131 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 [2024-11-12 02:22:10,774 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:22:10,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2024-11-12 02:22:10,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2024-11-12 02:22:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 48 states have (on average 1.3125) internal successors, (63), 48 states have internal predecessors, (63), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-12 02:22:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 131 transitions. [2024-11-12 02:22:10,824 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 131 transitions. Word has length 211 [2024-11-12 02:22:10,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:22:10,825 INFO L471 AbstractCegarLoop]: Abstraction has 84 states and 131 transitions. [2024-11-12 02:22:10,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-12 02:22:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 131 transitions. [2024-11-12 02:22:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-12 02:22:10,830 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:22:10,830 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:22:10,874 INFO L540 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)] Forceful destruction successful, exit code 0 [2024-11-12 02:22:11,031 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 [2024-11-12 02:22:11,031 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:22:11,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:22:11,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1213276166, now seen corresponding path program 1 times [2024-11-12 02:22:11,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:22:11,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1860805521] [2024-11-12 02:22:11,034 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:22:11,034 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 [2024-11-12 02:22:11,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:22:11,038 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) [2024-11-12 02:22:11,081 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 [2024-11-12 02:22:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:22:13,663 INFO L256 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-12 02:22:13,680 INFO L279 TraceCheckSpWp]: Computing forward predicates...