./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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-100_file-60.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 dc938a0405ab980f73e24a449c4c9df5a56aedb0c7fd21047d768606a1a4d267 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:45:36,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:45:36,644 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 23:45:36,647 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:45:36,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:45:36,666 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:45:36,669 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:45:36,670 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:45:36,670 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:45:36,670 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:45:36,671 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:45:36,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:45:36,671 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 23:45:36,671 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:45:36,672 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:45:36,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:45:36,672 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> dc938a0405ab980f73e24a449c4c9df5a56aedb0c7fd21047d768606a1a4d267 [2025-03-16 23:45:36,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:45:36,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:45:36,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:45:36,929 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:45:36,929 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:45:36,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-60.i [2025-03-16 23:45:38,090 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2102390bd/0fdb05a8f80b43168c6ee5c75382158b/FLAG7ae49832d [2025-03-16 23:45:38,314 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:45:38,315 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-60.i [2025-03-16 23:45:38,325 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2102390bd/0fdb05a8f80b43168c6ee5c75382158b/FLAG7ae49832d [2025-03-16 23:45:38,654 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2102390bd/0fdb05a8f80b43168c6ee5c75382158b [2025-03-16 23:45:38,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:45:38,658 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:45:38,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:45:38,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:45:38,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:45:38,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f13129e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38, skipping insertion in model container [2025-03-16 23:45:38,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,684 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:45:38,783 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-100_file-60.i[916,929] [2025-03-16 23:45:38,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:45:38,854 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:45:38,861 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-100_file-60.i[916,929] [2025-03-16 23:45:38,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:45:38,910 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:45:38,911 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38 WrapperNode [2025-03-16 23:45:38,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:45:38,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:45:38,913 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:45:38,913 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:45:38,917 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,930 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,957 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 375 [2025-03-16 23:45:38,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:45:38,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:45:38,958 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:45:38,958 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:45:38,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,972 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,995 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]. [2025-03-16 23:45:38,995 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:38,995 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:39,010 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:39,016 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:39,018 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:39,023 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:39,035 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:45:39,036 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:45:39,037 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:45:39,037 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:45:39,038 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (1/1) ... [2025-03-16 23:45:39,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:45:39,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:39,067 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) [2025-03-16 23:45:39,070 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 [2025-03-16 23:45:39,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:45:39,088 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:45:39,088 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:45:39,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 23:45:39,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:45:39,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:45:39,159 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:45:39,161 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:45:39,613 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2025-03-16 23:45:39,614 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:45:39,632 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:45:39,634 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:45:39,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:45:39 BoogieIcfgContainer [2025-03-16 23:45:39,635 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:45:39,636 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:45:39,636 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:45:39,640 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:45:39,640 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:45:38" (1/3) ... [2025-03-16 23:45:39,641 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b1ece5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:45:39, skipping insertion in model container [2025-03-16 23:45:39,641 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:45:38" (2/3) ... [2025-03-16 23:45:39,641 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b1ece5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:45:39, skipping insertion in model container [2025-03-16 23:45:39,641 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:45:39" (3/3) ... [2025-03-16 23:45:39,642 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-60.i [2025-03-16 23:45:39,652 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:45:39,654 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-60.i that has 2 procedures, 152 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:45:39,694 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:45:39,706 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;@1a2ebf1a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:45:39,706 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:45:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand has 152 states, 93 states have (on average 1.4623655913978495) internal successors, (136), 94 states have internal predecessors, (136), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2025-03-16 23:45:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2025-03-16 23:45:39,726 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:39,727 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:39,727 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:39,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:39,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1997880842, now seen corresponding path program 1 times [2025-03-16 23:45:39,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:39,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878933227] [2025-03-16 23:45:39,737 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:39,828 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 343 statements into 1 equivalence classes. [2025-03-16 23:45:39,858 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 343 of 343 statements. [2025-03-16 23:45:39,860 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:39,860 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2025-03-16 23:45:40,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:40,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1878933227] [2025-03-16 23:45:40,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1878933227] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:45:40,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1484858215] [2025-03-16 23:45:40,099 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:40,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:40,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:40,101 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) [2025-03-16 23:45:40,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-16 23:45:40,197 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 343 statements into 1 equivalence classes. [2025-03-16 23:45:40,297 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 343 of 343 statements. [2025-03-16 23:45:40,298 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:40,298 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:40,301 INFO L256 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:45:40,315 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:45:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2025-03-16 23:45:40,346 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:45:40,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1484858215] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:45:40,347 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:45:40,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-16 23:45:40,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68481097] [2025-03-16 23:45:40,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:45:40,352 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:45:40,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:40,366 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:45:40,366 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:45:40,368 INFO L87 Difference]: Start difference. First operand has 152 states, 93 states have (on average 1.4623655913978495) internal successors, (136), 94 states have internal predecessors, (136), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2025-03-16 23:45:40,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:40,411 INFO L93 Difference]: Finished difference Result 301 states and 550 transitions. [2025-03-16 23:45:40,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:45:40,414 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 343 [2025-03-16 23:45:40,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:40,420 INFO L225 Difference]: With dead ends: 301 [2025-03-16 23:45:40,421 INFO L226 Difference]: Without dead ends: 150 [2025-03-16 23:45:40,424 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:45:40,426 INFO L435 NwaCegarLoop]: 237 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 237 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:40,430 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 237 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:45:40,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2025-03-16 23:45:40,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150. [2025-03-16 23:45:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 92 states have (on average 1.423913043478261) internal successors, (131), 92 states have internal predecessors, (131), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2025-03-16 23:45:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 243 transitions. [2025-03-16 23:45:40,476 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 243 transitions. Word has length 343 [2025-03-16 23:45:40,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:40,477 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 243 transitions. [2025-03-16 23:45:40,477 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2025-03-16 23:45:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 243 transitions. [2025-03-16 23:45:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2025-03-16 23:45:40,481 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:40,481 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:40,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-16 23:45:40,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-16 23:45:40,682 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:40,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:40,683 INFO L85 PathProgramCache]: Analyzing trace with hash -462367896, now seen corresponding path program 1 times [2025-03-16 23:45:40,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:40,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350316212] [2025-03-16 23:45:40,683 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:40,725 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 343 statements into 1 equivalence classes. [2025-03-16 23:45:40,798 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 343 of 343 statements. [2025-03-16 23:45:40,798 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:40,798 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:41,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2025-03-16 23:45:41,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:41,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350316212] [2025-03-16 23:45:41,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350316212] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:45:41,016 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:45:41,016 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:45:41,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898856500] [2025-03-16 23:45:41,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:45:41,018 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:45:41,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:41,018 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:45:41,019 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:45:41,019 INFO L87 Difference]: Start difference. First operand 150 states and 243 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:41,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:41,083 INFO L93 Difference]: Finished difference Result 332 states and 534 transitions. [2025-03-16 23:45:41,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:45:41,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 343 [2025-03-16 23:45:41,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:41,086 INFO L225 Difference]: With dead ends: 332 [2025-03-16 23:45:41,086 INFO L226 Difference]: Without dead ends: 183 [2025-03-16 23:45:41,087 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:45:41,088 INFO L435 NwaCegarLoop]: 269 mSDtfsCounter, 48 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 497 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:41,088 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 497 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:45:41,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2025-03-16 23:45:41,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 180. [2025-03-16 23:45:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 109 states have (on average 1.4036697247706422) internal successors, (153), 110 states have internal predecessors, (153), 68 states have call successors, (68), 2 states have call predecessors, (68), 2 states have return successors, (68), 67 states have call predecessors, (68), 68 states have call successors, (68) [2025-03-16 23:45:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 289 transitions. [2025-03-16 23:45:41,107 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 289 transitions. Word has length 343 [2025-03-16 23:45:41,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:41,108 INFO L471 AbstractCegarLoop]: Abstraction has 180 states and 289 transitions. [2025-03-16 23:45:41,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 289 transitions. [2025-03-16 23:45:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2025-03-16 23:45:41,111 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:41,111 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:41,112 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 23:45:41,112 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:41,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:41,112 INFO L85 PathProgramCache]: Analyzing trace with hash 1275975391, now seen corresponding path program 1 times [2025-03-16 23:45:41,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:41,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81798834] [2025-03-16 23:45:41,113 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:41,138 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 344 statements into 1 equivalence classes. [2025-03-16 23:45:41,183 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 344 of 344 statements. [2025-03-16 23:45:41,184 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:41,184 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2025-03-16 23:45:41,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:41,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81798834] [2025-03-16 23:45:41,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81798834] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:45:41,703 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:45:41,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:45:41,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375693427] [2025-03-16 23:45:41,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:45:41,704 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:45:41,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:41,706 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:45:41,706 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:45:41,706 INFO L87 Difference]: Start difference. First operand 180 states and 289 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:41,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:41,766 INFO L93 Difference]: Finished difference Result 538 states and 865 transitions. [2025-03-16 23:45:41,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:45:41,767 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2025-03-16 23:45:41,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:41,774 INFO L225 Difference]: With dead ends: 538 [2025-03-16 23:45:41,776 INFO L226 Difference]: Without dead ends: 359 [2025-03-16 23:45:41,777 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:45:41,777 INFO L435 NwaCegarLoop]: 235 mSDtfsCounter, 145 mSDsluCounter, 230 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 465 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:41,778 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [145 Valid, 465 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:45:41,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2025-03-16 23:45:41,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 356. [2025-03-16 23:45:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 356 states, 215 states have (on average 1.3953488372093024) internal successors, (300), 217 states have internal predecessors, (300), 136 states have call successors, (136), 4 states have call predecessors, (136), 4 states have return successors, (136), 134 states have call predecessors, (136), 136 states have call successors, (136) [2025-03-16 23:45:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 572 transitions. [2025-03-16 23:45:41,849 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 572 transitions. Word has length 344 [2025-03-16 23:45:41,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:41,850 INFO L471 AbstractCegarLoop]: Abstraction has 356 states and 572 transitions. [2025-03-16 23:45:41,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 572 transitions. [2025-03-16 23:45:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2025-03-16 23:45:41,854 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:41,854 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:41,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 23:45:41,855 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:41,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:41,856 INFO L85 PathProgramCache]: Analyzing trace with hash 1306995198, now seen corresponding path program 1 times [2025-03-16 23:45:41,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:41,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451580852] [2025-03-16 23:45:41,856 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:41,881 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 344 statements into 1 equivalence classes. [2025-03-16 23:45:41,914 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 344 of 344 statements. [2025-03-16 23:45:41,914 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:41,914 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2025-03-16 23:45:42,483 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:42,483 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451580852] [2025-03-16 23:45:42,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451580852] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:45:42,483 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:45:42,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 23:45:42,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185616890] [2025-03-16 23:45:42,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:45:42,484 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 23:45:42,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:42,485 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 23:45:42,485 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-03-16 23:45:42,485 INFO L87 Difference]: Start difference. First operand 356 states and 572 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:42,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:42,829 INFO L93 Difference]: Finished difference Result 950 states and 1525 transitions. [2025-03-16 23:45:42,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-16 23:45:42,831 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2025-03-16 23:45:42,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:42,839 INFO L225 Difference]: With dead ends: 950 [2025-03-16 23:45:42,840 INFO L226 Difference]: Without dead ends: 595 [2025-03-16 23:45:42,841 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2025-03-16 23:45:42,842 INFO L435 NwaCegarLoop]: 282 mSDtfsCounter, 157 mSDsluCounter, 1152 mSDsCounter, 0 mSdLazyCounter, 355 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 1434 SdHoareTripleChecker+Invalid, 359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:42,843 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 1434 Invalid, 359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 355 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:45:42,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 595 states. [2025-03-16 23:45:42,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 595 to 589. [2025-03-16 23:45:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 589 states, 368 states have (on average 1.4130434782608696) internal successors, (520), 374 states have internal predecessors, (520), 212 states have call successors, (212), 8 states have call predecessors, (212), 8 states have return successors, (212), 206 states have call predecessors, (212), 212 states have call successors, (212) [2025-03-16 23:45:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 944 transitions. [2025-03-16 23:45:42,930 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 944 transitions. Word has length 344 [2025-03-16 23:45:42,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:42,930 INFO L471 AbstractCegarLoop]: Abstraction has 589 states and 944 transitions. [2025-03-16 23:45:42,930 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 944 transitions. [2025-03-16 23:45:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2025-03-16 23:45:42,936 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:42,937 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:42,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-16 23:45:42,937 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:42,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:42,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1335208031, now seen corresponding path program 1 times [2025-03-16 23:45:42,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:42,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600122685] [2025-03-16 23:45:42,938 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:42,956 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 344 statements into 1 equivalence classes. [2025-03-16 23:45:43,033 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 344 of 344 statements. [2025-03-16 23:45:43,033 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:43,033 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 147 proven. 18 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2025-03-16 23:45:43,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:43,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600122685] [2025-03-16 23:45:43,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600122685] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:45:43,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1373659441] [2025-03-16 23:45:43,649 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:43,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:43,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:43,653 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:45:43,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-16 23:45:43,748 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 344 statements into 1 equivalence classes. [2025-03-16 23:45:43,820 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 344 of 344 statements. [2025-03-16 23:45:43,820 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:43,820 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:43,823 INFO L256 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 9 conjuncts are in the unsatisfiable core [2025-03-16 23:45:43,829 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:45:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1329 proven. 18 refuted. 0 times theorem prover too weak. 4813 trivial. 0 not checked. [2025-03-16 23:45:43,996 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:45:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 147 proven. 18 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2025-03-16 23:45:44,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1373659441] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:45:44,337 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:45:44,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 14 [2025-03-16 23:45:44,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716532936] [2025-03-16 23:45:44,337 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:45:44,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-03-16 23:45:44,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:44,339 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-03-16 23:45:44,339 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2025-03-16 23:45:44,339 INFO L87 Difference]: Start difference. First operand 589 states and 944 transitions. Second operand has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 3 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) [2025-03-16 23:45:45,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:45,461 INFO L93 Difference]: Finished difference Result 1862 states and 2949 transitions. [2025-03-16 23:45:45,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-03-16 23:45:45,462 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 3 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) Word has length 344 [2025-03-16 23:45:45,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:45,470 INFO L225 Difference]: With dead ends: 1862 [2025-03-16 23:45:45,470 INFO L226 Difference]: Without dead ends: 1274 [2025-03-16 23:45:45,472 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 717 GetRequests, 686 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=266, Invalid=726, Unknown=0, NotChecked=0, Total=992 [2025-03-16 23:45:45,473 INFO L435 NwaCegarLoop]: 244 mSDtfsCounter, 719 mSDsluCounter, 1253 mSDsCounter, 0 mSdLazyCounter, 1061 mSolverCounterSat, 388 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 768 SdHoareTripleChecker+Valid, 1497 SdHoareTripleChecker+Invalid, 1449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 388 IncrementalHoareTripleChecker+Valid, 1061 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:45,473 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [768 Valid, 1497 Invalid, 1449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [388 Valid, 1061 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-16 23:45:45,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1274 states. [2025-03-16 23:45:45,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1274 to 604. [2025-03-16 23:45:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 604 states, 381 states have (on average 1.4173228346456692) internal successors, (540), 387 states have internal predecessors, (540), 212 states have call successors, (212), 10 states have call predecessors, (212), 10 states have return successors, (212), 206 states have call predecessors, (212), 212 states have call successors, (212) [2025-03-16 23:45:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 604 states and 964 transitions. [2025-03-16 23:45:45,561 INFO L78 Accepts]: Start accepts. Automaton has 604 states and 964 transitions. Word has length 344 [2025-03-16 23:45:45,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:45,562 INFO L471 AbstractCegarLoop]: Abstraction has 604 states and 964 transitions. [2025-03-16 23:45:45,563 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 3 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) [2025-03-16 23:45:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 964 transitions. [2025-03-16 23:45:45,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2025-03-16 23:45:45,566 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:45,567 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:45,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-03-16 23:45:45,767 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:45,767 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:45,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:45,768 INFO L85 PathProgramCache]: Analyzing trace with hash 1049482102, now seen corresponding path program 1 times [2025-03-16 23:45:45,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:45,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098929559] [2025-03-16 23:45:45,768 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:45,785 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:45,852 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:45,853 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:45,853 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 147 proven. 18 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2025-03-16 23:45:46,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:46,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098929559] [2025-03-16 23:45:46,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098929559] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:45:46,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [374676774] [2025-03-16 23:45:46,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:46,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:46,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:46,325 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:45:46,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-16 23:45:46,407 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:46,480 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:46,480 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:46,480 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:46,484 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-03-16 23:45:46,488 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:45:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1329 proven. 18 refuted. 0 times theorem prover too weak. 4813 trivial. 0 not checked. [2025-03-16 23:45:46,606 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:45:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 147 proven. 18 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2025-03-16 23:45:46,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [374676774] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:45:46,876 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:45:46,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 17 [2025-03-16 23:45:46,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687337154] [2025-03-16 23:45:46,877 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:45:46,877 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-03-16 23:45:46,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:46,879 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-03-16 23:45:46,879 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=216, Unknown=0, NotChecked=0, Total=272 [2025-03-16 23:45:46,879 INFO L87 Difference]: Start difference. First operand 604 states and 964 transitions. Second operand has 17 states, 17 states have (on average 5.764705882352941) internal successors, (98), 17 states have internal predecessors, (98), 3 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) [2025-03-16 23:45:48,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:48,461 INFO L93 Difference]: Finished difference Result 1882 states and 2986 transitions. [2025-03-16 23:45:48,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-03-16 23:45:48,462 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 5.764705882352941) internal successors, (98), 17 states have internal predecessors, (98), 3 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) Word has length 345 [2025-03-16 23:45:48,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:48,472 INFO L225 Difference]: With dead ends: 1882 [2025-03-16 23:45:48,473 INFO L226 Difference]: Without dead ends: 1279 [2025-03-16 23:45:48,475 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 709 GetRequests, 682 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=200, Invalid=612, Unknown=0, NotChecked=0, Total=812 [2025-03-16 23:45:48,476 INFO L435 NwaCegarLoop]: 243 mSDtfsCounter, 531 mSDsluCounter, 1451 mSDsCounter, 0 mSdLazyCounter, 2069 mSolverCounterSat, 420 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 629 SdHoareTripleChecker+Valid, 1694 SdHoareTripleChecker+Invalid, 2489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 420 IncrementalHoareTripleChecker+Valid, 2069 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:48,476 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [629 Valid, 1694 Invalid, 2489 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [420 Valid, 2069 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-03-16 23:45:48,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1279 states. [2025-03-16 23:45:48,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1279 to 1234. [2025-03-16 23:45:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1234 states, 754 states have (on average 1.3992042440318302) internal successors, (1055), 769 states have internal predecessors, (1055), 459 states have call successors, (459), 20 states have call predecessors, (459), 20 states have return successors, (459), 444 states have call predecessors, (459), 459 states have call successors, (459) [2025-03-16 23:45:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1973 transitions. [2025-03-16 23:45:48,574 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1973 transitions. Word has length 345 [2025-03-16 23:45:48,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:48,575 INFO L471 AbstractCegarLoop]: Abstraction has 1234 states and 1973 transitions. [2025-03-16 23:45:48,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 5.764705882352941) internal successors, (98), 17 states have internal predecessors, (98), 3 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) [2025-03-16 23:45:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1973 transitions. [2025-03-16 23:45:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2025-03-16 23:45:48,579 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:48,580 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:48,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-16 23:45:48,784 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:48,784 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:48,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:48,784 INFO L85 PathProgramCache]: Analyzing trace with hash 87085638, now seen corresponding path program 1 times [2025-03-16 23:45:48,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:48,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618949711] [2025-03-16 23:45:48,785 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:48,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:48,800 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:48,817 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:48,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:48,817 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2025-03-16 23:45:49,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:49,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618949711] [2025-03-16 23:45:49,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618949711] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:45:49,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:45:49,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-03-16 23:45:49,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598701638] [2025-03-16 23:45:49,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:45:49,309 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-16 23:45:49,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:49,309 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-16 23:45:49,309 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2025-03-16 23:45:49,310 INFO L87 Difference]: Start difference. First operand 1234 states and 1973 transitions. Second operand has 11 states, 11 states have (on average 6.181818181818182) internal successors, (68), 11 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:50,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:50,322 INFO L93 Difference]: Finished difference Result 3276 states and 5213 transitions. [2025-03-16 23:45:50,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-16 23:45:50,322 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.181818181818182) internal successors, (68), 11 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2025-03-16 23:45:50,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:50,336 INFO L225 Difference]: With dead ends: 3276 [2025-03-16 23:45:50,336 INFO L226 Difference]: Without dead ends: 2127 [2025-03-16 23:45:50,340 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2025-03-16 23:45:50,340 INFO L435 NwaCegarLoop]: 282 mSDtfsCounter, 587 mSDsluCounter, 1805 mSDsCounter, 0 mSdLazyCounter, 969 mSolverCounterSat, 264 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 587 SdHoareTripleChecker+Valid, 2087 SdHoareTripleChecker+Invalid, 1233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 969 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:50,341 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [587 Valid, 2087 Invalid, 1233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [264 Valid, 969 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-03-16 23:45:50,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2127 states. [2025-03-16 23:45:50,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2127 to 1727. [2025-03-16 23:45:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1727 states, 1099 states have (on average 1.4222020018198362) internal successors, (1563), 1122 states have internal predecessors, (1563), 595 states have call successors, (595), 32 states have call predecessors, (595), 32 states have return successors, (595), 572 states have call predecessors, (595), 595 states have call successors, (595) [2025-03-16 23:45:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1727 states and 2753 transitions. [2025-03-16 23:45:50,471 INFO L78 Accepts]: Start accepts. Automaton has 1727 states and 2753 transitions. Word has length 345 [2025-03-16 23:45:50,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:50,474 INFO L471 AbstractCegarLoop]: Abstraction has 1727 states and 2753 transitions. [2025-03-16 23:45:50,474 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.181818181818182) internal successors, (68), 11 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:45:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2753 transitions. [2025-03-16 23:45:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2025-03-16 23:45:50,476 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:50,476 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:50,476 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-16 23:45:50,477 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:50,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:50,477 INFO L85 PathProgramCache]: Analyzing trace with hash -606841231, now seen corresponding path program 1 times [2025-03-16 23:45:50,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:50,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786036048] [2025-03-16 23:45:50,477 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:50,495 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:50,605 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:50,606 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:50,606 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 324 proven. 153 refuted. 0 times theorem prover too weak. 5683 trivial. 0 not checked. [2025-03-16 23:45:51,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:51,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786036048] [2025-03-16 23:45:51,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1786036048] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:45:51,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743811943] [2025-03-16 23:45:51,202 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:51,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:51,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:51,204 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:45:51,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-16 23:45:51,287 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:51,353 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:51,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:51,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:51,357 INFO L256 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-03-16 23:45:51,361 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:45:52,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3110 proven. 153 refuted. 0 times theorem prover too weak. 2897 trivial. 0 not checked. [2025-03-16 23:45:52,080 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:45:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 324 proven. 162 refuted. 0 times theorem prover too weak. 5674 trivial. 0 not checked. [2025-03-16 23:45:53,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1743811943] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:45:53,062 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:45:53,063 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 13] total 25 [2025-03-16 23:45:53,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181698048] [2025-03-16 23:45:53,063 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:45:53,063 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-03-16 23:45:53,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:53,064 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-03-16 23:45:53,064 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=466, Unknown=0, NotChecked=0, Total=600 [2025-03-16 23:45:53,064 INFO L87 Difference]: Start difference. First operand 1727 states and 2753 transitions. Second operand has 25 states, 25 states have (on average 5.24) internal successors, (131), 25 states have internal predecessors, (131), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) [2025-03-16 23:45:54,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:54,390 INFO L93 Difference]: Finished difference Result 4267 states and 6665 transitions. [2025-03-16 23:45:54,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2025-03-16 23:45:54,390 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 5.24) internal successors, (131), 25 states have internal predecessors, (131), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) Word has length 345 [2025-03-16 23:45:54,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:54,405 INFO L225 Difference]: With dead ends: 4267 [2025-03-16 23:45:54,405 INFO L226 Difference]: Without dead ends: 2605 [2025-03-16 23:45:54,411 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 683 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=609, Invalid=1461, Unknown=0, NotChecked=0, Total=2070 [2025-03-16 23:45:54,412 INFO L435 NwaCegarLoop]: 195 mSDtfsCounter, 1033 mSDsluCounter, 475 mSDsCounter, 0 mSdLazyCounter, 845 mSolverCounterSat, 519 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1033 SdHoareTripleChecker+Valid, 670 SdHoareTripleChecker+Invalid, 1364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 519 IncrementalHoareTripleChecker+Valid, 845 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:54,412 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1033 Valid, 670 Invalid, 1364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [519 Valid, 845 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-16 23:45:54,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2605 states. [2025-03-16 23:45:54,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2605 to 1314. [2025-03-16 23:45:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1314 states, 928 states have (on average 1.4342672413793103) internal successors, (1331), 939 states have internal predecessors, (1331), 352 states have call successors, (352), 33 states have call predecessors, (352), 33 states have return successors, (352), 341 states have call predecessors, (352), 352 states have call successors, (352) [2025-03-16 23:45:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1314 states and 2035 transitions. [2025-03-16 23:45:54,525 INFO L78 Accepts]: Start accepts. Automaton has 1314 states and 2035 transitions. Word has length 345 [2025-03-16 23:45:54,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:54,526 INFO L471 AbstractCegarLoop]: Abstraction has 1314 states and 2035 transitions. [2025-03-16 23:45:54,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 5.24) internal successors, (131), 25 states have internal predecessors, (131), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) [2025-03-16 23:45:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2035 transitions. [2025-03-16 23:45:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2025-03-16 23:45:54,528 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:54,528 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:54,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-03-16 23:45:54,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:54,729 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:54,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:54,730 INFO L85 PathProgramCache]: Analyzing trace with hash -1027727241, now seen corresponding path program 1 times [2025-03-16 23:45:54,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:54,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707479477] [2025-03-16 23:45:54,730 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:54,743 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:54,836 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:54,837 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:54,838 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 213 proven. 111 refuted. 0 times theorem prover too weak. 5836 trivial. 0 not checked. [2025-03-16 23:45:55,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:55,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707479477] [2025-03-16 23:45:55,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [707479477] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:45:55,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181666058] [2025-03-16 23:45:55,274 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:55,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:55,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:55,276 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:45:55,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-03-16 23:45:55,360 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 345 statements into 1 equivalence classes. [2025-03-16 23:45:55,432 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 345 of 345 statements. [2025-03-16 23:45:55,432 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:55,432 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:55,435 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-03-16 23:45:55,444 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:45:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3021 proven. 111 refuted. 0 times theorem prover too weak. 3028 trivial. 0 not checked. [2025-03-16 23:45:55,920 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:45:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 213 proven. 114 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2025-03-16 23:45:56,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [181666058] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:45:56,888 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:45:56,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 20 [2025-03-16 23:45:56,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557784577] [2025-03-16 23:45:56,888 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:45:56,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-03-16 23:45:56,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:45:56,890 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-03-16 23:45:56,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2025-03-16 23:45:56,890 INFO L87 Difference]: Start difference. First operand 1314 states and 2035 transitions. Second operand has 20 states, 20 states have (on average 5.55) internal successors, (111), 20 states have internal predecessors, (111), 5 states have call successors, (96), 3 states have call predecessors, (96), 7 states have return successors, (97), 5 states have call predecessors, (97), 5 states have call successors, (97) [2025-03-16 23:45:58,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:45:58,509 INFO L93 Difference]: Finished difference Result 2574 states and 3919 transitions. [2025-03-16 23:45:58,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2025-03-16 23:45:58,514 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.55) internal successors, (111), 20 states have internal predecessors, (111), 5 states have call successors, (96), 3 states have call predecessors, (96), 7 states have return successors, (97), 5 states have call predecessors, (97), 5 states have call successors, (97) Word has length 345 [2025-03-16 23:45:58,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:45:58,521 INFO L225 Difference]: With dead ends: 2574 [2025-03-16 23:45:58,521 INFO L226 Difference]: Without dead ends: 1306 [2025-03-16 23:45:58,524 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 721 GetRequests, 682 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 295 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=420, Invalid=1220, Unknown=0, NotChecked=0, Total=1640 [2025-03-16 23:45:58,525 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 472 mSDsluCounter, 653 mSDsCounter, 0 mSdLazyCounter, 1344 mSolverCounterSat, 302 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 474 SdHoareTripleChecker+Valid, 870 SdHoareTripleChecker+Invalid, 1646 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 302 IncrementalHoareTripleChecker+Valid, 1344 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:45:58,526 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [474 Valid, 870 Invalid, 1646 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [302 Valid, 1344 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-03-16 23:45:58,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1306 states. [2025-03-16 23:45:58,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1306 to 1212. [2025-03-16 23:45:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1212 states, 822 states have (on average 1.3929440389294403) internal successors, (1145), 833 states have internal predecessors, (1145), 352 states have call successors, (352), 37 states have call predecessors, (352), 37 states have return successors, (352), 341 states have call predecessors, (352), 352 states have call successors, (352) [2025-03-16 23:45:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1212 states and 1849 transitions. [2025-03-16 23:45:58,637 INFO L78 Accepts]: Start accepts. Automaton has 1212 states and 1849 transitions. Word has length 345 [2025-03-16 23:45:58,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:45:58,638 INFO L471 AbstractCegarLoop]: Abstraction has 1212 states and 1849 transitions. [2025-03-16 23:45:58,638 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.55) internal successors, (111), 20 states have internal predecessors, (111), 5 states have call successors, (96), 3 states have call predecessors, (96), 7 states have return successors, (97), 5 states have call predecessors, (97), 5 states have call successors, (97) [2025-03-16 23:45:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1849 transitions. [2025-03-16 23:45:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:45:58,641 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:45:58,641 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:45:58,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2025-03-16 23:45:58,842 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:58,842 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:45:58,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:45:58,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1490846382, now seen corresponding path program 1 times [2025-03-16 23:45:58,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:45:58,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923674565] [2025-03-16 23:45:58,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:45:58,856 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:45:58,897 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:45:58,898 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:58,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 324 proven. 153 refuted. 0 times theorem prover too weak. 5683 trivial. 0 not checked. [2025-03-16 23:45:59,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:45:59,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923674565] [2025-03-16 23:45:59,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923674565] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:45:59,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2127683289] [2025-03-16 23:45:59,426 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:45:59,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:45:59,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:45:59,428 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:45:59,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-03-16 23:45:59,520 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:45:59,590 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:45:59,591 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:45:59,591 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:45:59,594 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 23 conjuncts are in the unsatisfiable core [2025-03-16 23:45:59,601 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:46:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3110 proven. 153 refuted. 0 times theorem prover too weak. 2897 trivial. 0 not checked. [2025-03-16 23:46:00,268 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:46:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 324 proven. 162 refuted. 0 times theorem prover too weak. 5674 trivial. 0 not checked. [2025-03-16 23:46:02,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2127683289] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:46:02,671 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:46:02,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 15] total 29 [2025-03-16 23:46:02,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528778455] [2025-03-16 23:46:02,672 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:46:02,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2025-03-16 23:46:02,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:46:02,673 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2025-03-16 23:46:02,673 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=192, Invalid=620, Unknown=0, NotChecked=0, Total=812 [2025-03-16 23:46:02,673 INFO L87 Difference]: Start difference. First operand 1212 states and 1849 transitions. Second operand has 29 states, 29 states have (on average 5.068965517241379) internal successors, (147), 29 states have internal predecessors, (147), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) [2025-03-16 23:46:07,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:46:07,505 INFO L93 Difference]: Finished difference Result 3426 states and 5192 transitions. [2025-03-16 23:46:07,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2025-03-16 23:46:07,507 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 5.068965517241379) internal successors, (147), 29 states have internal predecessors, (147), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) Word has length 346 [2025-03-16 23:46:07,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:46:07,519 INFO L225 Difference]: With dead ends: 3426 [2025-03-16 23:46:07,519 INFO L226 Difference]: Without dead ends: 2702 [2025-03-16 23:46:07,522 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 739 GetRequests, 679 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 905 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=1120, Invalid=2662, Unknown=0, NotChecked=0, Total=3782 [2025-03-16 23:46:07,523 INFO L435 NwaCegarLoop]: 451 mSDtfsCounter, 819 mSDsluCounter, 2087 mSDsCounter, 0 mSdLazyCounter, 2918 mSolverCounterSat, 672 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 2538 SdHoareTripleChecker+Invalid, 3590 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 672 IncrementalHoareTripleChecker+Valid, 2918 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2025-03-16 23:46:07,523 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 2538 Invalid, 3590 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [672 Valid, 2918 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2025-03-16 23:46:07,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2702 states. [2025-03-16 23:46:07,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2702 to 1210. [2025-03-16 23:46:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1210 states, 820 states have (on average 1.3926829268292682) internal successors, (1142), 831 states have internal predecessors, (1142), 352 states have call successors, (352), 37 states have call predecessors, (352), 37 states have return successors, (352), 341 states have call predecessors, (352), 352 states have call successors, (352) [2025-03-16 23:46:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1210 states and 1846 transitions. [2025-03-16 23:46:07,700 INFO L78 Accepts]: Start accepts. Automaton has 1210 states and 1846 transitions. Word has length 346 [2025-03-16 23:46:07,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:46:07,700 INFO L471 AbstractCegarLoop]: Abstraction has 1210 states and 1846 transitions. [2025-03-16 23:46:07,701 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 5.068965517241379) internal successors, (147), 29 states have internal predecessors, (147), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) [2025-03-16 23:46:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1846 transitions. [2025-03-16 23:46:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:46:07,703 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:07,703 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:07,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-03-16 23:46:07,903 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:46:07,904 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:07,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:07,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1502162509, now seen corresponding path program 1 times [2025-03-16 23:46:07,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:46:07,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822810534] [2025-03-16 23:46:07,905 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:46:07,919 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:07,944 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:07,945 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:07,945 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 96 proven. 69 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2025-03-16 23:46:08,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:46:08,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822810534] [2025-03-16 23:46:08,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822810534] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:46:08,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133992252] [2025-03-16 23:46:08,176 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:08,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:46:08,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:46:08,178 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:46:08,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-03-16 23:46:08,274 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:08,341 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:08,342 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:08,342 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:08,347 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-16 23:46:08,356 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:46:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3063 proven. 69 refuted. 0 times theorem prover too weak. 3028 trivial. 0 not checked. [2025-03-16 23:46:08,537 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:46:08,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 96 proven. 69 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2025-03-16 23:46:08,754 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133992252] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:46:08,754 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:46:08,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2025-03-16 23:46:08,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070486498] [2025-03-16 23:46:08,754 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:46:08,755 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-16 23:46:08,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:46:08,755 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-16 23:46:08,755 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2025-03-16 23:46:08,756 INFO L87 Difference]: Start difference. First operand 1210 states and 1846 transitions. Second operand has 10 states, 10 states have (on average 8.6) internal successors, (86), 10 states have internal predecessors, (86), 2 states have call successors, (79), 2 states have call predecessors, (79), 4 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2025-03-16 23:46:09,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:46:09,731 INFO L93 Difference]: Finished difference Result 3439 states and 5179 transitions. [2025-03-16 23:46:09,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-03-16 23:46:09,731 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.6) internal successors, (86), 10 states have internal predecessors, (86), 2 states have call successors, (79), 2 states have call predecessors, (79), 4 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) Word has length 346 [2025-03-16 23:46:09,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:46:09,742 INFO L225 Difference]: With dead ends: 3439 [2025-03-16 23:46:09,742 INFO L226 Difference]: Without dead ends: 2717 [2025-03-16 23:46:09,744 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 711 GetRequests, 688 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=170, Invalid=382, Unknown=0, NotChecked=0, Total=552 [2025-03-16 23:46:09,744 INFO L435 NwaCegarLoop]: 174 mSDtfsCounter, 796 mSDsluCounter, 695 mSDsCounter, 0 mSdLazyCounter, 573 mSolverCounterSat, 364 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 885 SdHoareTripleChecker+Valid, 869 SdHoareTripleChecker+Invalid, 937 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 364 IncrementalHoareTripleChecker+Valid, 573 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-16 23:46:09,744 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [885 Valid, 869 Invalid, 937 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [364 Valid, 573 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-16 23:46:09,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2717 states. [2025-03-16 23:46:09,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2717 to 1900. [2025-03-16 23:46:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1900 states, 1288 states have (on average 1.3827639751552796) internal successors, (1781), 1306 states have internal predecessors, (1781), 549 states have call successors, (549), 62 states have call predecessors, (549), 62 states have return successors, (549), 531 states have call predecessors, (549), 549 states have call successors, (549) [2025-03-16 23:46:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1900 states and 2879 transitions. [2025-03-16 23:46:10,000 INFO L78 Accepts]: Start accepts. Automaton has 1900 states and 2879 transitions. Word has length 346 [2025-03-16 23:46:10,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:46:10,001 INFO L471 AbstractCegarLoop]: Abstraction has 1900 states and 2879 transitions. [2025-03-16 23:46:10,001 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.6) internal successors, (86), 10 states have internal predecessors, (86), 2 states have call successors, (79), 2 states have call predecessors, (79), 4 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2025-03-16 23:46:10,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2879 transitions. [2025-03-16 23:46:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:46:10,004 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:10,004 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:10,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-03-16 23:46:10,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:46:10,205 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:10,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:10,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1831190770, now seen corresponding path program 1 times [2025-03-16 23:46:10,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:46:10,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142403016] [2025-03-16 23:46:10,206 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:46:10,221 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:10,276 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:10,279 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:10,279 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 324 proven. 153 refuted. 0 times theorem prover too weak. 5683 trivial. 0 not checked. [2025-03-16 23:46:10,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:46:10,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142403016] [2025-03-16 23:46:10,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142403016] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:46:10,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1027952961] [2025-03-16 23:46:10,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:10,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:46:10,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:46:10,852 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:46:10,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-03-16 23:46:10,954 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:11,021 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:11,022 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:11,022 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:11,026 INFO L256 TraceCheckSpWp]: Trace formula consists of 777 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-03-16 23:46:11,031 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:46:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3110 proven. 153 refuted. 0 times theorem prover too weak. 2897 trivial. 0 not checked. [2025-03-16 23:46:11,670 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:46:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 324 proven. 162 refuted. 0 times theorem prover too weak. 5674 trivial. 0 not checked. [2025-03-16 23:46:12,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1027952961] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:46:12,640 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:46:12,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 15, 15] total 30 [2025-03-16 23:46:12,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406100423] [2025-03-16 23:46:12,640 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:46:12,641 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2025-03-16 23:46:12,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:46:12,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2025-03-16 23:46:12,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=717, Unknown=0, NotChecked=0, Total=870 [2025-03-16 23:46:12,642 INFO L87 Difference]: Start difference. First operand 1900 states and 2879 transitions. Second operand has 30 states, 30 states have (on average 4.7) internal successors, (141), 30 states have internal predecessors, (141), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) [2025-03-16 23:46:14,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:46:14,985 INFO L93 Difference]: Finished difference Result 4304 states and 6462 transitions. [2025-03-16 23:46:14,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-03-16 23:46:14,986 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 4.7) internal successors, (141), 30 states have internal predecessors, (141), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) Word has length 346 [2025-03-16 23:46:14,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:46:14,995 INFO L225 Difference]: With dead ends: 4304 [2025-03-16 23:46:14,995 INFO L226 Difference]: Without dead ends: 2450 [2025-03-16 23:46:15,000 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 747 GetRequests, 681 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1036 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1024, Invalid=3266, Unknown=0, NotChecked=0, Total=4290 [2025-03-16 23:46:15,000 INFO L435 NwaCegarLoop]: 218 mSDtfsCounter, 2279 mSDsluCounter, 995 mSDsCounter, 0 mSdLazyCounter, 2142 mSolverCounterSat, 1136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2279 SdHoareTripleChecker+Valid, 1213 SdHoareTripleChecker+Invalid, 3278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1136 IncrementalHoareTripleChecker+Valid, 2142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-03-16 23:46:15,001 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2279 Valid, 1213 Invalid, 3278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1136 Valid, 2142 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-03-16 23:46:15,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2450 states. [2025-03-16 23:46:15,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2450 to 1991. [2025-03-16 23:46:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1991 states, 1338 states have (on average 1.382660687593423) internal successors, (1850), 1358 states have internal predecessors, (1850), 587 states have call successors, (587), 65 states have call predecessors, (587), 65 states have return successors, (587), 567 states have call predecessors, (587), 587 states have call successors, (587) [2025-03-16 23:46:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1991 states and 3024 transitions. [2025-03-16 23:46:15,298 INFO L78 Accepts]: Start accepts. Automaton has 1991 states and 3024 transitions. Word has length 346 [2025-03-16 23:46:15,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:46:15,298 INFO L471 AbstractCegarLoop]: Abstraction has 1991 states and 3024 transitions. [2025-03-16 23:46:15,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 4.7) internal successors, (141), 30 states have internal predecessors, (141), 8 states have call successors, (96), 4 states have call predecessors, (96), 10 states have return successors, (97), 8 states have call predecessors, (97), 8 states have call successors, (97) [2025-03-16 23:46:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3024 transitions. [2025-03-16 23:46:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:46:15,300 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:15,301 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:15,308 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2025-03-16 23:46:15,501 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2025-03-16 23:46:15,502 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:15,502 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:15,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1353169195, now seen corresponding path program 1 times [2025-03-16 23:46:15,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:46:15,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080807046] [2025-03-16 23:46:15,502 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:46:15,515 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:15,553 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:15,553 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:15,553 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:46:15,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [414367778] [2025-03-16 23:46:15,556 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:15,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:46:15,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:46:15,558 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:46:15,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-03-16 23:46:15,659 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:15,729 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:15,729 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:15,729 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:15,732 INFO L256 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-03-16 23:46:15,737 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:46:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1729 proven. 138 refuted. 0 times theorem prover too weak. 4293 trivial. 0 not checked. [2025-03-16 23:46:16,796 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:46:17,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:46:17,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080807046] [2025-03-16 23:46:17,166 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:46:17,166 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414367778] [2025-03-16 23:46:17,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [414367778] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:46:17,166 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:46:17,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2025-03-16 23:46:17,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385557298] [2025-03-16 23:46:17,166 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-03-16 23:46:17,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 23:46:17,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:46:17,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 23:46:17,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2025-03-16 23:46:17,167 INFO L87 Difference]: Start difference. First operand 1991 states and 3024 transitions. Second operand has 8 states, 8 states have (on average 9.375) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2025-03-16 23:46:17,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:46:17,853 INFO L93 Difference]: Finished difference Result 4493 states and 6832 transitions. [2025-03-16 23:46:17,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 23:46:17,854 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 346 [2025-03-16 23:46:17,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:46:17,865 INFO L225 Difference]: With dead ends: 4493 [2025-03-16 23:46:17,865 INFO L226 Difference]: Without dead ends: 2548 [2025-03-16 23:46:17,869 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 387 GetRequests, 370 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=106, Invalid=236, Unknown=0, NotChecked=0, Total=342 [2025-03-16 23:46:17,870 INFO L435 NwaCegarLoop]: 171 mSDtfsCounter, 197 mSDsluCounter, 1016 mSDsCounter, 0 mSdLazyCounter, 497 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 197 SdHoareTripleChecker+Valid, 1187 SdHoareTripleChecker+Invalid, 638 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 497 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:46:17,870 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [197 Valid, 1187 Invalid, 638 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 497 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-16 23:46:17,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2548 states. [2025-03-16 23:46:18,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2548 to 2406. [2025-03-16 23:46:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2406 states, 1714 states have (on average 1.411901983663944) internal successors, (2420), 1733 states have internal predecessors, (2420), 617 states have call successors, (617), 74 states have call predecessors, (617), 74 states have return successors, (617), 598 states have call predecessors, (617), 617 states have call successors, (617) [2025-03-16 23:46:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 2406 states and 3654 transitions. [2025-03-16 23:46:18,182 INFO L78 Accepts]: Start accepts. Automaton has 2406 states and 3654 transitions. Word has length 346 [2025-03-16 23:46:18,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:46:18,183 INFO L471 AbstractCegarLoop]: Abstraction has 2406 states and 3654 transitions. [2025-03-16 23:46:18,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2025-03-16 23:46:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 3654 transitions. [2025-03-16 23:46:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:46:18,185 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:18,185 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:18,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2025-03-16 23:46:18,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2025-03-16 23:46:18,386 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:18,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:18,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1134343638, now seen corresponding path program 1 times [2025-03-16 23:46:18,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:46:18,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870010792] [2025-03-16 23:46:18,387 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:46:18,399 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:18,462 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:18,462 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:18,462 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:46:18,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1035072872] [2025-03-16 23:46:18,464 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:18,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:46:18,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:46:18,466 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:46:18,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-03-16 23:46:18,572 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:18,653 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:18,653 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:18,654 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:46:18,654 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-16 23:46:18,680 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:46:18,738 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:46:18,738 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:18,738 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:46:18,898 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-16 23:46:18,898 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-16 23:46:18,899 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-16 23:46:18,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2025-03-16 23:46:19,101 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2025-03-16 23:46:19,103 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:19,261 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-16 23:46:19,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:46:19 BoogieIcfgContainer [2025-03-16 23:46:19,264 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-16 23:46:19,264 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-16 23:46:19,264 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-16 23:46:19,264 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-16 23:46:19,265 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:45:39" (3/4) ... [2025-03-16 23:46:19,267 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-16 23:46:19,267 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-16 23:46:19,268 INFO L158 Benchmark]: Toolchain (without parser) took 40610.05ms. Allocated memory was 167.8MB in the beginning and 595.6MB in the end (delta: 427.8MB). Free memory was 124.1MB in the beginning and 334.7MB in the end (delta: -210.6MB). Peak memory consumption was 220.7MB. Max. memory is 16.1GB. [2025-03-16 23:46:19,268 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 116.8MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:46:19,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 253.31ms. Allocated memory is still 167.8MB. Free memory was 123.3MB in the beginning and 106.4MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-16 23:46:19,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.98ms. Allocated memory is still 167.8MB. Free memory was 105.6MB in the beginning and 101.0MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:46:19,268 INFO L158 Benchmark]: Boogie Preprocessor took 77.30ms. Allocated memory is still 167.8MB. Free memory was 101.0MB in the beginning and 95.7MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:46:19,269 INFO L158 Benchmark]: IcfgBuilder took 598.81ms. Allocated memory is still 167.8MB. Free memory was 95.7MB in the beginning and 56.0MB in the end (delta: 39.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-16 23:46:19,269 INFO L158 Benchmark]: TraceAbstraction took 39627.46ms. Allocated memory was 167.8MB in the beginning and 595.6MB in the end (delta: 427.8MB). Free memory was 55.3MB in the beginning and 334.8MB in the end (delta: -279.5MB). Peak memory consumption was 145.2MB. Max. memory is 16.1GB. [2025-03-16 23:46:19,269 INFO L158 Benchmark]: Witness Printer took 2.84ms. Allocated memory is still 595.6MB. Free memory was 334.8MB in the beginning and 334.7MB in the end (delta: 117.2kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:46:19,271 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 116.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 253.31ms. Allocated memory is still 167.8MB. Free memory was 123.3MB in the beginning and 106.4MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.98ms. Allocated memory is still 167.8MB. Free memory was 105.6MB in the beginning and 101.0MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.30ms. Allocated memory is still 167.8MB. Free memory was 101.0MB in the beginning and 95.7MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 598.81ms. Allocated memory is still 167.8MB. Free memory was 95.7MB in the beginning and 56.0MB in the end (delta: 39.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 39627.46ms. Allocated memory was 167.8MB in the beginning and 595.6MB in the end (delta: 427.8MB). Free memory was 55.3MB in the beginning and 334.8MB in the end (delta: -279.5MB). Peak memory consumption was 145.2MB. Max. memory is 16.1GB. * Witness Printer took 2.84ms. Allocated memory is still 595.6MB. Free memory was 334.8MB in the beginning and 334.7MB in the end (delta: 117.2kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 265, overapproximation of someBinaryFLOATComparisonOperation at line 281, overapproximation of someBinaryFLOATComparisonOperation at line 293, overapproximation of someBinaryFLOATComparisonOperation at line 275, overapproximation of someBinaryFLOATComparisonOperation at line 277, overapproximation of someBinaryFLOATComparisonOperation at line 279, overapproximation of someBinaryFLOATComparisonOperation at line 131, overapproximation of someBinaryFLOATComparisonOperation at line 267, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryFLOATComparisonOperation at line 283, overapproximation of someBinaryFLOATComparisonOperation at line 199, overapproximation of someBinaryFLOATComparisonOperation at line 200, overapproximation of someBinaryFLOATComparisonOperation at line 119, overapproximation of someBinaryDOUBLEComparisonOperation at line 161, overapproximation of someBinaryDOUBLEComparisonOperation at line 222, overapproximation of someBinaryDOUBLEComparisonOperation at line 224, overapproximation of someBinaryDOUBLEComparisonOperation at line 226, overapproximation of someBinaryDOUBLEComparisonOperation at line 148, overapproximation of someBinaryDOUBLEComparisonOperation at line 220, overapproximation of someBinaryDOUBLEComparisonOperation at line 179, overapproximation of someBinaryDOUBLEComparisonOperation at line 293. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 32; [L23] unsigned char var_1_2 = 1; [L24] float var_1_4 = 7.8; [L25] signed short int var_1_6 = 16; [L26] signed short int var_1_7 = 256; [L27] float var_1_8 = 256.6; [L28] unsigned char var_1_9 = 50; [L29] unsigned char var_1_10 = 5; [L30] double var_1_11 = 127.75; [L31] unsigned char var_1_12 = 1; [L32] unsigned char var_1_13 = 1; [L33] unsigned char var_1_14 = 0; [L34] double var_1_15 = 15.2; [L35] double var_1_16 = 256.5; [L36] double var_1_17 = 256.5; [L37] double var_1_18 = 0.0; [L38] double var_1_19 = 9.7; [L39] unsigned long int var_1_20 = 10000000; [L40] unsigned long int var_1_21 = 4008920074; [L41] unsigned char var_1_23 = 0; [L42] signed long int var_1_24 = 4; [L43] signed long int var_1_25 = 32; [L44] signed long int var_1_26 = 256; [L45] unsigned short int var_1_27 = 5; [L46] signed long int var_1_28 = -128; [L47] unsigned char var_1_29 = 1; [L48] unsigned char var_1_30 = 128; [L49] unsigned char var_1_31 = 1; [L50] unsigned char var_1_32 = 10; [L51] unsigned char var_1_33 = 4; [L52] signed char var_1_34 = -64; [L53] signed short int var_1_35 = -1; [L54] unsigned char var_1_36 = 1; [L55] unsigned char var_1_37 = 0; [L56] float var_1_38 = 1.3; [L57] float var_1_39 = 4.8; [L58] unsigned char var_1_40 = 1; [L59] unsigned char var_1_41 = 100; [L60] unsigned char var_1_42 = 128; [L61] signed short int var_1_43 = -4; [L62] signed long int var_1_44 = 100; [L63] float var_1_45 = 31.2; [L64] float var_1_46 = 10.8; [L65] float var_1_47 = 255.5; [L66] float var_1_48 = 10.75; [L67] float var_1_49 = 0.0; [L68] float var_1_50 = 200.4; [L69] unsigned long int var_1_51 = 32; [L70] unsigned short int var_1_52 = 1; [L71] double var_1_53 = 15.4; [L72] unsigned short int var_1_54 = 4; [L73] signed short int last_1_var_1_1 = 32; [L74] unsigned char last_1_var_1_9 = 50; [L75] double last_1_var_1_11 = 127.75; [L76] double last_1_var_1_16 = 256.5; [L77] unsigned long int last_1_var_1_20 = 10000000; [L297] isInitial = 1 [L298] FCALL initially() [L299] COND TRUE 1 [L300] CALL updateLastVariables() [L286] last_1_var_1_1 = var_1_1 [L287] last_1_var_1_9 = var_1_9 [L288] last_1_var_1_11 = var_1_11 [L289] last_1_var_1_16 = var_1_16 [L290] last_1_var_1_20 = var_1_20 [L300] RET updateLastVariables() [L301] CALL updateVariables() [L195] var_1_2 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_4=39/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_4=39/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L196] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_4=39/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L197] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_4=39/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_4=39/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L197] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_4=39/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L198] var_1_4 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L199] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L200] CALL assume_abort_if_not(var_1_4 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L200] RET assume_abort_if_not(var_1_4 != 0.0F) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=16, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L201] var_1_6 = __VERIFIER_nondet_short() [L202] CALL assume_abort_if_not(var_1_6 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L202] RET assume_abort_if_not(var_1_6 >= -1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L203] CALL assume_abort_if_not(var_1_6 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L203] RET assume_abort_if_not(var_1_6 <= 32766) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=256, var_1_8=1283/5, var_1_9=50] [L204] var_1_7 = __VERIFIER_nondet_short() [L205] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L205] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L206] CALL assume_abort_if_not(var_1_7 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L206] RET assume_abort_if_not(var_1_7 <= 32766) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=5, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L207] var_1_10 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L208] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L209] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L209] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L210] var_1_12 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L211] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L212] CALL assume_abort_if_not(var_1_12 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L212] RET assume_abort_if_not(var_1_12 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=1, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L213] var_1_13 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L214] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L215] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L215] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L216] var_1_14 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L217] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L218] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L218] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=76/5, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L219] var_1_15 = __VERIFIER_nondet_double() [L220] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L220] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_17=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L221] var_1_17 = __VERIFIER_nondet_double() [L222] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L222] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_18=0, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L223] var_1_18 = __VERIFIER_nondet_double() [L224] CALL assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L224] RET assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_19=97/10, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L225] var_1_19 = __VERIFIER_nondet_double() [L226] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L226] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=4008920074, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L227] var_1_21 = __VERIFIER_nondet_ulong() [L228] CALL assume_abort_if_not(var_1_21 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L228] RET assume_abort_if_not(var_1_21 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L229] CALL assume_abort_if_not(var_1_21 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L229] RET assume_abort_if_not(var_1_21 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=4, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L230] var_1_24 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_24 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L231] RET assume_abort_if_not(var_1_24 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L232] CALL assume_abort_if_not(var_1_24 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L232] RET assume_abort_if_not(var_1_24 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=32, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L233] var_1_25 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_25 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L234] RET assume_abort_if_not(var_1_25 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L235] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L235] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=256, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L236] var_1_26 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L237] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L238] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L238] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=5, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L239] var_1_27 = __VERIFIER_nondet_ushort() [L240] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L240] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L241] CALL assume_abort_if_not(var_1_27 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L241] RET assume_abort_if_not(var_1_27 <= 65535) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-128, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L242] var_1_28 = __VERIFIER_nondet_long() [L243] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L243] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L244] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L244] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L245] var_1_29 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L246] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L247] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L247] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=1, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L248] var_1_31 = __VERIFIER_nondet_uchar() [L249] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L249] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L250] CALL assume_abort_if_not(var_1_31 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L250] RET assume_abort_if_not(var_1_31 <= 63) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=10, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L251] var_1_32 = __VERIFIER_nondet_uchar() [L252] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L252] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L253] CALL assume_abort_if_not(var_1_32 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L253] RET assume_abort_if_not(var_1_32 <= 63) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=4, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L254] var_1_33 = __VERIFIER_nondet_uchar() [L255] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L255] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L256] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L256] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=-1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L257] var_1_35 = __VERIFIER_nondet_short() [L258] CALL assume_abort_if_not(var_1_35 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L258] RET assume_abort_if_not(var_1_35 >= -32768) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L259] CALL assume_abort_if_not(var_1_35 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L259] RET assume_abort_if_not(var_1_35 <= 32767) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L260] CALL assume_abort_if_not(var_1_35 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L260] RET assume_abort_if_not(var_1_35 != 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L261] var_1_36 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L262] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L263] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L263] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=13/10, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L264] var_1_38 = __VERIFIER_nondet_float() [L265] CALL assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L265] RET assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_39=24/5, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L266] var_1_39 = __VERIFIER_nondet_float() [L267] CALL assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L267] RET assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L268] var_1_40 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L269] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L270] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L270] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=128, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L271] var_1_42 = __VERIFIER_nondet_uchar() [L272] CALL assume_abort_if_not(var_1_42 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L272] RET assume_abort_if_not(var_1_42 >= 127) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L273] CALL assume_abort_if_not(var_1_42 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L273] RET assume_abort_if_not(var_1_42 <= 254) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_45=156/5, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L274] var_1_45 = __VERIFIER_nondet_float() [L275] CALL assume_abort_if_not((var_1_45 >= -922337.2036854776000e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854776000e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L275] RET assume_abort_if_not((var_1_45 >= -922337.2036854776000e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854776000e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_47=511/2, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L276] var_1_47 = __VERIFIER_nondet_float() [L277] CALL assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L277] RET assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_48=43/4, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L278] var_1_48 = __VERIFIER_nondet_float() [L279] CALL assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L279] RET assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_49=0, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L280] var_1_49 = __VERIFIER_nondet_float() [L281] CALL assume_abort_if_not((var_1_49 >= 4611686.018427382800e+12F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L281] RET assume_abort_if_not((var_1_49 >= 4611686.018427382800e+12F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_50=1002/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L282] var_1_50 = __VERIFIER_nondet_float() [L283] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 4611686.018427382800e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L283] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 4611686.018427382800e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L301] RET updateVariables() [L302] CALL step() [L81] COND FALSE !(var_1_24 <= (var_1_25 + var_1_26)) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=128, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L88] var_1_30 = ((10 + ((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32)))) + var_1_33) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=-64, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L89] COND FALSE !(((2 / var_1_35) >> ((((1) < 0 ) ? -(1) : (1)))) <= var_1_27) [L100] var_1_34 = var_1_31 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L102] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L105] EXPR var_1_30 >> var_1_26 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=100, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L105] COND TRUE (var_1_30 >> var_1_26) != (var_1_33 - var_1_32) [L106] var_1_41 = 16 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L110] EXPR var_1_42 | var_1_26 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L110] EXPR var_1_41 | var_1_25 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L110] EXPR (((var_1_42 | var_1_26)) > ((var_1_41 | var_1_25))) ? ((var_1_42 | var_1_26)) : ((var_1_41 | var_1_25)) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L110] EXPR var_1_42 | var_1_26 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L110] EXPR (((var_1_42 | var_1_26)) > ((var_1_41 | var_1_25))) ? ((var_1_42 | var_1_26)) : ((var_1_41 | var_1_25)) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=-4, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L110] COND TRUE (((((var_1_42 | var_1_26)) > ((var_1_41 | var_1_25))) ? ((var_1_42 | var_1_26)) : ((var_1_41 | var_1_25)))) > ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) [L111] var_1_43 = ((((-2) < 0 ) ? -(-2) : (-2))) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=100, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L119] COND TRUE (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) * var_1_39) > var_1_45 [L120] var_1_44 = ((var_1_33 + var_1_27) + var_1_41) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L122] COND FALSE !(var_1_45 < var_1_39) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=54/5, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L131] COND TRUE ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) < var_1_48 [L132] var_1_46 = var_1_50 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L135] EXPR ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) >> var_1_26 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=32, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L135] COND TRUE var_1_27 < (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) >> var_1_26) [L136] var_1_51 = var_1_30 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=1, var_1_53=77/5, var_1_54=4, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L144] var_1_52 = var_1_33 [L145] var_1_53 = 31.25 [L146] var_1_54 = var_1_32 [L147] signed long int stepLocal_0 = (((var_1_7) < (last_1_var_1_1)) ? (var_1_7) : (last_1_var_1_1)); VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=50] [L148] COND FALSE !(last_1_var_1_11 < (last_1_var_1_11 + last_1_var_1_16)) [L155] var_1_9 = var_1_10 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L157] unsigned long int stepLocal_1 = last_1_var_1_20; VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, stepLocal_1=10000000, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L158] COND FALSE !(((var_1_10 * last_1_var_1_9) + last_1_var_1_1) > stepLocal_1) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=511/4, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L161] COND FALSE !((last_1_var_1_16 >= last_1_var_1_16) || ((var_1_2 && var_1_12) || (var_1_13 || var_1_14))) [L168] var_1_11 = var_1_15 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L170] COND FALSE !(\read(var_1_13)) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=32, var_1_20=10000000, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L173] COND TRUE var_1_9 >= var_1_9 [L174] var_1_20 = (var_1_21 - var_1_9) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=32, var_1_20=2147483645, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L179] COND FALSE !((- var_1_16) <= var_1_4) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=32, var_1_20=2147483645, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L184] COND FALSE !(\read(var_1_2)) [L191] var_1_1 = var_1_9 VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, stepLocal_0=32, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=2, var_1_20=2147483645, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L302] RET step() [L303] CALL, EXPR property() [L293-L294] return (((((var_1_2 ? (((var_1_11 / var_1_4) <= var_1_8) ? (var_1_1 == ((signed short int) (var_1_9 - var_1_9))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_9))) && (((- var_1_16) <= var_1_4) ? (((var_1_11 <= var_1_4) || var_1_2) ? (var_1_8 == ((float) 3.3f)) : 1) : 1)) && ((last_1_var_1_11 < (last_1_var_1_11 + last_1_var_1_16)) ? ((((((var_1_7) < (last_1_var_1_1)) ? (var_1_7) : (last_1_var_1_1))) > (var_1_6 * 1)) ? (var_1_9 == ((unsigned char) var_1_10)) : (var_1_9 == ((unsigned char) var_1_10))) : (var_1_9 == ((unsigned char) var_1_10)))) && (((last_1_var_1_16 >= last_1_var_1_16) || ((var_1_2 && var_1_12) || (var_1_13 || var_1_14))) ? (var_1_2 ? (var_1_11 == ((double) var_1_15)) : (var_1_11 == ((double) var_1_15))) : (var_1_11 == ((double) var_1_15)))) && ((((var_1_10 * last_1_var_1_9) + last_1_var_1_1) > last_1_var_1_20) ? (var_1_16 == ((double) (var_1_17 - (var_1_18 - var_1_19)))) : 1)) && (var_1_13 ? (var_1_20 == ((unsigned long int) (((((var_1_9) > (128u)) ? (var_1_9) : (128u))) + var_1_9))) : ((var_1_9 >= var_1_9) ? (var_1_20 == ((unsigned long int) (var_1_21 - var_1_9))) : (var_1_20 == ((unsigned long int) var_1_9)))) ; [L303] RET, EXPR property() [L303] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=2, var_1_20=2147483645, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=511/4, last_1_var_1_16=513/2, last_1_var_1_1=32, last_1_var_1_20=10000000, last_1_var_1_9=50, var_1_10=-254, var_1_11=3, var_1_12=-255, var_1_13=0, var_1_14=0, var_1_15=3, var_1_16=513/2, var_1_1=2, var_1_20=2147483645, var_1_21=2147483647, var_1_23=0, var_1_24=17, var_1_25=16, var_1_26=0, var_1_27=0, var_1_28=-2147483648, var_1_29=1, var_1_2=0, var_1_30=11, var_1_31=257, var_1_32=256, var_1_33=-256, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_40=1, var_1_41=16, var_1_42=127, var_1_43=2, var_1_44=16, var_1_46=2, var_1_50=2, var_1_51=11, var_1_52=0, var_1_53=125/4, var_1_54=0, var_1_6=-1, var_1_7=33, var_1_8=1283/5, var_1_9=-254] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 152 locations, 304 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 39.4s, OverallIterations: 14, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 16.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8081 SdHoareTripleChecker+Valid, 10.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7783 mSDsluCounter, 15258 SdHoareTripleChecker+Invalid, 8.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12040 mSDsCounter, 4212 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12820 IncrementalHoareTripleChecker+Invalid, 17032 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4212 mSolverCounterUnsat, 3218 mSDtfsCounter, 12820 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5844 GetRequests, 5511 SyntacticMatches, 4 SemanticMatches, 329 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3080 ImplicationChecksByTransitivity, 5.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2406occurred in iteration=13, InterpolantAutomatonStates: 240, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 13 MinimizatonAttempts, 5422 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 16.1s InterpolantComputationTime, 8280 NumberOfCodeBlocks, 8280 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 9631 ConstructedInterpolants, 0 QuantifiedInterpolants, 33576 SizeOfPredicates, 48 NumberOfNonLiveVariables, 6996 ConjunctsInSsa, 124 ConjunctsInUnsatCore, 28 InterpolantComputations, 5 PerfectInterpolantSequences, 170177/172480 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-16 23:46:19,372 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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/21.0.5-tem/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_1.6.800.v20240513-1750.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-100_file-60.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 dc938a0405ab980f73e24a449c4c9df5a56aedb0c7fd21047d768606a1a4d267 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:46:21,103 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:46:21,180 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-16 23:46:21,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:46:21,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:46:21,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:46:21,211 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:46:21,211 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:46:21,212 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:46:21,212 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:46:21,212 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:46:21,212 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:46:21,213 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:46:21,213 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:46:21,213 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:46:21,213 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:46:21,213 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:46:21,213 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-16 23:46:21,214 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:46:21,215 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:46:21,215 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:46:21,215 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:46:21,215 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:46:21,215 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:46:21,215 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:46:21,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:46:21,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:46:21,216 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> dc938a0405ab980f73e24a449c4c9df5a56aedb0c7fd21047d768606a1a4d267 [2025-03-16 23:46:21,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:46:21,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:46:21,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:46:21,467 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:46:21,467 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:46:21,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-60.i [2025-03-16 23:46:22,640 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f826e9f32/6b277798e02f4beba038cb453a26b3a5/FLAGf33fd446a [2025-03-16 23:46:22,874 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:46:22,874 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-60.i [2025-03-16 23:46:22,882 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f826e9f32/6b277798e02f4beba038cb453a26b3a5/FLAGf33fd446a [2025-03-16 23:46:22,897 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f826e9f32/6b277798e02f4beba038cb453a26b3a5 [2025-03-16 23:46:22,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:46:22,901 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:46:22,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:46:22,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:46:22,906 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:46:22,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:46:22" (1/1) ... [2025-03-16 23:46:22,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27fd9a73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:22, skipping insertion in model container [2025-03-16 23:46:22,908 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:46:22" (1/1) ... [2025-03-16 23:46:22,930 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:46:23,037 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-100_file-60.i[916,929] [2025-03-16 23:46:23,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:46:23,143 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:46:23,152 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-100_file-60.i[916,929] [2025-03-16 23:46:23,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:46:23,228 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:46:23,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23 WrapperNode [2025-03-16 23:46:23,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:46:23,230 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:46:23,230 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:46:23,230 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:46:23,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,281 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 313 [2025-03-16 23:46:23,285 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:46:23,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:46:23,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:46:23,286 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:46:23,293 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,299 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,311 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]. [2025-03-16 23:46:23,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,333 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,337 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,339 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,340 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,347 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:46:23,347 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:46:23,348 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:46:23,348 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:46:23,348 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (1/1) ... [2025-03-16 23:46:23,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:46:23,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:46:23,375 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) [2025-03-16 23:46:23,378 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 [2025-03-16 23:46:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:46:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-16 23:46:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:46:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:46:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:46:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:46:23,486 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:46:23,487 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:46:40,827 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-03-16 23:46:40,827 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:46:40,855 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:46:40,855 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:46:40,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:46:40 BoogieIcfgContainer [2025-03-16 23:46:40,855 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:46:40,857 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:46:40,857 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:46:40,860 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:46:40,860 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:46:22" (1/3) ... [2025-03-16 23:46:40,861 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@789aa49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:46:40, skipping insertion in model container [2025-03-16 23:46:40,861 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:46:23" (2/3) ... [2025-03-16 23:46:40,861 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@789aa49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:46:40, skipping insertion in model container [2025-03-16 23:46:40,861 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:46:40" (3/3) ... [2025-03-16 23:46:40,862 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-60.i [2025-03-16 23:46:40,871 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:46:40,872 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-60.i that has 2 procedures, 133 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:46:40,919 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:46:40,926 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;@544b8cdd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:46:40,926 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:46:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 74 states have (on average 1.4324324324324325) internal successors, (106), 75 states have internal predecessors, (106), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2025-03-16 23:46:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2025-03-16 23:46:40,939 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:40,940 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:40,940 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:40,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:40,944 INFO L85 PathProgramCache]: Analyzing trace with hash 376440752, now seen corresponding path program 1 times [2025-03-16 23:46:40,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:46:40,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1912025381] [2025-03-16 23:46:40,954 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:40,955 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 [2025-03-16 23:46:40,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:46:40,957 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) [2025-03-16 23:46:40,958 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 [2025-03-16 23:46:41,049 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 336 statements into 1 equivalence classes. [2025-03-16 23:46:42,258 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 336 of 336 statements. [2025-03-16 23:46:42,258 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:42,258 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:42,313 INFO L256 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:46:42,322 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:46:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1766 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2025-03-16 23:46:42,366 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:46:42,367 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:46:42,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1912025381] [2025-03-16 23:46:42,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1912025381] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:46:42,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:46:42,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:46:42,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256065257] [2025-03-16 23:46:42,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:46:42,372 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:46:42,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:46:42,387 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:46:42,388 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:46:42,390 INFO L87 Difference]: Start difference. First operand has 133 states, 74 states have (on average 1.4324324324324325) internal successors, (106), 75 states have internal predecessors, (106), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2025-03-16 23:46:42,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:46:42,423 INFO L93 Difference]: Finished difference Result 263 states and 490 transitions. [2025-03-16 23:46:42,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:46:42,425 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 336 [2025-03-16 23:46:42,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:46:42,429 INFO L225 Difference]: With dead ends: 263 [2025-03-16 23:46:42,429 INFO L226 Difference]: Without dead ends: 131 [2025-03-16 23:46:42,432 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 335 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:46:42,435 INFO L435 NwaCegarLoop]: 213 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, 213 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 [2025-03-16 23:46:42,437 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 213 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:46:42,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2025-03-16 23:46:42,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2025-03-16 23:46:42,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 73 states have (on average 1.3835616438356164) internal successors, (101), 73 states have internal predecessors, (101), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2025-03-16 23:46:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 213 transitions. [2025-03-16 23:46:42,498 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 213 transitions. Word has length 336 [2025-03-16 23:46:42,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:46:42,498 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 213 transitions. [2025-03-16 23:46:42,498 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2025-03-16 23:46:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2025-03-16 23:46:42,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2025-03-16 23:46:42,504 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:42,505 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:42,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-16 23:46:42,706 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 [2025-03-16 23:46:42,706 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:42,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:42,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1402167278, now seen corresponding path program 1 times [2025-03-16 23:46:42,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:46:42,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [90012491] [2025-03-16 23:46:42,708 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:42,708 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 [2025-03-16 23:46:42,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:46:42,710 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) [2025-03-16 23:46:42,712 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 [2025-03-16 23:46:42,794 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 336 statements into 1 equivalence classes. [2025-03-16 23:46:44,052 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 336 of 336 statements. [2025-03-16 23:46:44,052 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:44,053 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:44,103 INFO L256 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-16 23:46:44,109 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:46:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2025-03-16 23:46:51,025 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:46:51,025 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:46:51,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [90012491] [2025-03-16 23:46:51,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [90012491] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:46:51,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:46:51,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:46:51,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289395794] [2025-03-16 23:46:51,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:46:51,027 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:46:51,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:46:51,029 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:46:51,029 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:46:51,029 INFO L87 Difference]: Start difference. First operand 131 states and 213 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:46:51,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:46:51,743 INFO L93 Difference]: Finished difference Result 391 states and 637 transitions. [2025-03-16 23:46:51,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:46:51,743 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 336 [2025-03-16 23:46:51,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:46:51,747 INFO L225 Difference]: With dead ends: 391 [2025-03-16 23:46:51,747 INFO L226 Difference]: Without dead ends: 261 [2025-03-16 23:46:51,748 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 334 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:46:51,748 INFO L435 NwaCegarLoop]: 211 mSDtfsCounter, 56 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-03-16 23:46:51,748 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 417 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-03-16 23:46:51,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2025-03-16 23:46:51,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 258. [2025-03-16 23:46:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 143 states have (on average 1.3706293706293706) internal successors, (196), 143 states have internal predecessors, (196), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2025-03-16 23:46:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 420 transitions. [2025-03-16 23:46:51,800 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 420 transitions. Word has length 336 [2025-03-16 23:46:51,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:46:51,809 INFO L471 AbstractCegarLoop]: Abstraction has 258 states and 420 transitions. [2025-03-16 23:46:51,809 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2025-03-16 23:46:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 420 transitions. [2025-03-16 23:46:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2025-03-16 23:46:51,815 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:46:51,815 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:46:51,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2025-03-16 23:46:52,015 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:46:52,016 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:46:52,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:46:52,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1895727665, now seen corresponding path program 1 times [2025-03-16 23:46:52,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:46:52,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [773818921] [2025-03-16 23:46:52,018 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:46:52,018 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 [2025-03-16 23:46:52,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:46:52,020 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:46:52,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-03-16 23:46:52,077 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 336 statements into 1 equivalence classes. [2025-03-16 23:46:53,265 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 336 of 336 statements. [2025-03-16 23:46:53,265 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:46:53,265 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:46:53,315 INFO L256 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-16 23:46:53,324 INFO L279 TraceCheckSpWp]: Computing forward predicates...