./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-76.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-76.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 c059c6e808181dc4dbac037ab5c2899e07b4a989a4b9d7a03b2b3462ce48ebd4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:47:31,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:47:31,562 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 23:47:31,567 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:47:31,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:47:31,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:47:31,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:47:31,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:47:31,591 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:47:31,591 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:47:31,592 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:47:31,592 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:47:31,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:47:31,592 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:47:31,592 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:47:31,593 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:47:31,593 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:47:31,593 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:47:31,593 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 23:47:31,593 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:47:31,593 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:47:31,593 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:47:31,594 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:47:31,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:47:31,595 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:47:31,595 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:47:31,596 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 -> c059c6e808181dc4dbac037ab5c2899e07b4a989a4b9d7a03b2b3462ce48ebd4 [2025-03-16 23:47:31,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:47:31,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:47:31,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:47:31,820 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:47:31,820 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:47:31,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-76.i [2025-03-16 23:47:32,944 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65597bc0b/17ff3f8e36334fb4a40c66862f8ceeda/FLAGcf2723d78 [2025-03-16 23:47:33,195 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:47:33,202 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-76.i [2025-03-16 23:47:33,211 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65597bc0b/17ff3f8e36334fb4a40c66862f8ceeda/FLAGcf2723d78 [2025-03-16 23:47:33,223 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65597bc0b/17ff3f8e36334fb4a40c66862f8ceeda [2025-03-16 23:47:33,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:47:33,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:47:33,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:47:33,226 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:47:33,229 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:47:33,230 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,230 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54eebe7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33, skipping insertion in model container [2025-03-16 23:47:33,230 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,248 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:47:33,345 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-76.i[916,929] [2025-03-16 23:47:33,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:47:33,454 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:47:33,463 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-76.i[916,929] [2025-03-16 23:47:33,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:47:33,520 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:47:33,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33 WrapperNode [2025-03-16 23:47:33,522 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:47:33,523 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:47:33,523 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:47:33,523 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:47:33,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,564 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 300 [2025-03-16 23:47:33,564 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:47:33,565 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:47:33,565 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:47:33,565 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:47:33,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,581 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,602 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 23:47:33,602 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,602 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,613 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,622 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,625 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:47:33,625 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:47:33,625 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:47:33,625 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:47:33,626 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (1/1) ... [2025-03-16 23:47:33,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:47:33,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:33,650 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 23:47:33,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-16 23:47:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:47:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:47:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:47:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 23:47:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:47:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:47:33,725 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:47:33,727 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:47:34,029 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L264: havoc property_#t~bitwise31#1;havoc property_#t~short32#1; [2025-03-16 23:47:34,070 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-03-16 23:47:34,070 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:47:34,087 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:47:34,087 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-16 23:47:34,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:47:34 BoogieIcfgContainer [2025-03-16 23:47:34,088 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:47:34,089 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:47:34,089 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:47:34,093 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:47:34,093 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:47:33" (1/3) ... [2025-03-16 23:47:34,094 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bf68e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:47:34, skipping insertion in model container [2025-03-16 23:47:34,094 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:33" (2/3) ... [2025-03-16 23:47:34,094 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bf68e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:47:34, skipping insertion in model container [2025-03-16 23:47:34,095 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:47:34" (3/3) ... [2025-03-16 23:47:34,096 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-76.i [2025-03-16 23:47:34,106 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:47:34,109 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-76.i that has 2 procedures, 127 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:47:34,151 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:47:34,162 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;@34f4ea02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:47:34,163 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:47:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 81 states have (on average 1.5185185185185186) internal successors, (123), 82 states have internal predecessors, (123), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2025-03-16 23:47:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2025-03-16 23:47:34,180 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:34,180 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:34,181 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:34,185 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:34,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1840841149, now seen corresponding path program 1 times [2025-03-16 23:47:34,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:34,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819340145] [2025-03-16 23:47:34,193 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:34,283 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-03-16 23:47:34,310 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-03-16 23:47:34,310 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:34,310 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:34,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 3528 trivial. 0 not checked. [2025-03-16 23:47:34,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:34,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819340145] [2025-03-16 23:47:34,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819340145] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:47:34,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2066514877] [2025-03-16 23:47:34,525 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:34,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:34,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:34,527 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 23:47:34,529 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 23:47:34,615 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-03-16 23:47:34,703 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-03-16 23:47:34,703 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:34,703 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:34,706 INFO L256 TraceCheckSpWp]: Trace formula consists of 606 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:47:34,716 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:47:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3528 trivial. 0 not checked. [2025-03-16 23:47:34,743 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:47:34,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2066514877] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:34,744 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:47:34,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-16 23:47:34,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630178573] [2025-03-16 23:47:34,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:34,749 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:47:34,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:34,761 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:47:34,762 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:47:34,763 INFO L87 Difference]: Start difference. First operand has 127 states, 81 states have (on average 1.5185185185185186) internal successors, (123), 82 states have internal predecessors, (123), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) [2025-03-16 23:47:34,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:34,790 INFO L93 Difference]: Finished difference Result 247 states and 453 transitions. [2025-03-16 23:47:34,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:47:34,792 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) Word has length 268 [2025-03-16 23:47:34,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:34,797 INFO L225 Difference]: With dead ends: 247 [2025-03-16 23:47:34,797 INFO L226 Difference]: Without dead ends: 121 [2025-03-16 23:47:34,799 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 269 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 23:47:34,801 INFO L435 NwaCegarLoop]: 195 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:34,801 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 195 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:34,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2025-03-16 23:47:34,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2025-03-16 23:47:34,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 76 states have (on average 1.4473684210526316) internal successors, (110), 76 states have internal predecessors, (110), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2025-03-16 23:47:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 196 transitions. [2025-03-16 23:47:34,842 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 196 transitions. Word has length 268 [2025-03-16 23:47:34,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:34,842 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 196 transitions. [2025-03-16 23:47:34,843 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) [2025-03-16 23:47:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 196 transitions. [2025-03-16 23:47:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2025-03-16 23:47:34,850 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:34,850 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:34,859 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-16 23:47:35,055 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 23:47:35,055 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:35,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:35,056 INFO L85 PathProgramCache]: Analyzing trace with hash -68930362, now seen corresponding path program 1 times [2025-03-16 23:47:35,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:35,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63025164] [2025-03-16 23:47:35,056 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:35,079 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-03-16 23:47:35,126 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-03-16 23:47:35,127 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:35,127 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:47:35,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:35,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63025164] [2025-03-16 23:47:35,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [63025164] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:35,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:35,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:47:35,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890664933] [2025-03-16 23:47:35,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:35,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:47:35,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:35,297 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:47:35,297 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:47:35,297 INFO L87 Difference]: Start difference. First operand 121 states and 196 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:35,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:35,356 INFO L93 Difference]: Finished difference Result 313 states and 504 transitions. [2025-03-16 23:47:35,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:47:35,357 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 268 [2025-03-16 23:47:35,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:35,362 INFO L225 Difference]: With dead ends: 313 [2025-03-16 23:47:35,362 INFO L226 Difference]: Without dead ends: 193 [2025-03-16 23:47:35,363 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 23:47:35,366 INFO L435 NwaCegarLoop]: 194 mSDtfsCounter, 109 mSDsluCounter, 184 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:35,366 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [109 Valid, 378 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:35,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2025-03-16 23:47:35,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 190. [2025-03-16 23:47:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 126 states have (on average 1.4523809523809523) internal successors, (183), 127 states have internal predecessors, (183), 61 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (61), 60 states have call predecessors, (61), 61 states have call successors, (61) [2025-03-16 23:47:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 305 transitions. [2025-03-16 23:47:35,395 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 305 transitions. Word has length 268 [2025-03-16 23:47:35,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:35,396 INFO L471 AbstractCegarLoop]: Abstraction has 190 states and 305 transitions. [2025-03-16 23:47:35,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 305 transitions. [2025-03-16 23:47:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2025-03-16 23:47:35,402 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:35,402 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:35,402 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 23:47:35,402 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:35,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:35,403 INFO L85 PathProgramCache]: Analyzing trace with hash -2106986651, now seen corresponding path program 1 times [2025-03-16 23:47:35,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:35,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214892560] [2025-03-16 23:47:35,403 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:35,423 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-03-16 23:47:35,544 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-03-16 23:47:35,544 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:35,545 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:35,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 54 proven. 72 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2025-03-16 23:47:35,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:35,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214892560] [2025-03-16 23:47:35,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214892560] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:47:35,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635167678] [2025-03-16 23:47:35,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:35,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:35,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:35,880 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 23:47:35,881 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 23:47:35,967 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-03-16 23:47:36,041 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-03-16 23:47:36,042 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:36,042 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:36,046 INFO L256 TraceCheckSpWp]: Trace formula consists of 605 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-16 23:47:36,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:47:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1806 proven. 72 refuted. 0 times theorem prover too weak. 1734 trivial. 0 not checked. [2025-03-16 23:47:36,345 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:47:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 54 proven. 72 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2025-03-16 23:47:36,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635167678] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:47:36,640 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:47:36,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2025-03-16 23:47:36,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565056801] [2025-03-16 23:47:36,641 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:47:36,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 23:47:36,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:36,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 23:47:36,643 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 23:47:36,643 INFO L87 Difference]: Start difference. First operand 190 states and 305 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2025-03-16 23:47:37,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:37,026 INFO L93 Difference]: Finished difference Result 352 states and 558 transitions. [2025-03-16 23:47:37,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-16 23:47:37,028 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 268 [2025-03-16 23:47:37,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:37,030 INFO L225 Difference]: With dead ends: 352 [2025-03-16 23:47:37,030 INFO L226 Difference]: Without dead ends: 163 [2025-03-16 23:47:37,031 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 543 GetRequests, 533 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2025-03-16 23:47:37,035 INFO L435 NwaCegarLoop]: 175 mSDtfsCounter, 104 mSDsluCounter, 276 mSDsCounter, 0 mSdLazyCounter, 406 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 451 SdHoareTripleChecker+Invalid, 419 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:37,036 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 451 Invalid, 419 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 406 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-16 23:47:37,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2025-03-16 23:47:37,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 158. [2025-03-16 23:47:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158 states, 93 states have (on average 1.3333333333333333) internal successors, (124), 94 states have internal predecessors, (124), 61 states have call successors, (61), 3 states have call predecessors, (61), 3 states have return successors, (61), 60 states have call predecessors, (61), 61 states have call successors, (61) [2025-03-16 23:47:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 246 transitions. [2025-03-16 23:47:37,063 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 246 transitions. Word has length 268 [2025-03-16 23:47:37,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:37,064 INFO L471 AbstractCegarLoop]: Abstraction has 158 states and 246 transitions. [2025-03-16 23:47:37,064 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2025-03-16 23:47:37,064 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 246 transitions. [2025-03-16 23:47:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2025-03-16 23:47:37,067 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:37,067 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:37,074 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-16 23:47:37,267 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2025-03-16 23:47:37,268 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:37,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:37,269 INFO L85 PathProgramCache]: Analyzing trace with hash -1168934913, now seen corresponding path program 1 times [2025-03-16 23:47:37,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:37,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651320947] [2025-03-16 23:47:37,269 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:37,294 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 270 statements into 1 equivalence classes. [2025-03-16 23:47:37,420 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 270 of 270 statements. [2025-03-16 23:47:37,420 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:37,420 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:47:37,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [739705353] [2025-03-16 23:47:37,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:37,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:37,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:37,430 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 23:47:37,432 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 23:47:37,515 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 270 statements into 1 equivalence classes. [2025-03-16 23:47:37,590 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 270 of 270 statements. [2025-03-16 23:47:37,590 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:37,590 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:37,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-03-16 23:47:37,603 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:47:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:47:38,866 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:47:38,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:38,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651320947] [2025-03-16 23:47:38,867 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:47:38,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [739705353] [2025-03-16 23:47:38,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [739705353] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:38,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:38,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-16 23:47:38,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786501723] [2025-03-16 23:47:38,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:38,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 23:47:38,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:38,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 23:47:38,868 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-03-16 23:47:38,868 INFO L87 Difference]: Start difference. First operand 158 states and 246 transitions. Second operand has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:39,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:39,972 INFO L93 Difference]: Finished difference Result 953 states and 1485 transitions. [2025-03-16 23:47:39,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 23:47:39,972 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 270 [2025-03-16 23:47:39,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:39,979 INFO L225 Difference]: With dead ends: 953 [2025-03-16 23:47:39,979 INFO L226 Difference]: Without dead ends: 829 [2025-03-16 23:47:39,980 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=161, Unknown=0, NotChecked=0, Total=240 [2025-03-16 23:47:39,980 INFO L435 NwaCegarLoop]: 509 mSDtfsCounter, 796 mSDsluCounter, 920 mSDsCounter, 0 mSdLazyCounter, 1024 mSolverCounterSat, 353 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 796 SdHoareTripleChecker+Valid, 1429 SdHoareTripleChecker+Invalid, 1377 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 353 IncrementalHoareTripleChecker+Valid, 1024 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:39,981 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [796 Valid, 1429 Invalid, 1377 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [353 Valid, 1024 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 23:47:39,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 829 states. [2025-03-16 23:47:40,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 829 to 525. [2025-03-16 23:47:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 525 states, 325 states have (on average 1.3723076923076922) internal successors, (446), 326 states have internal predecessors, (446), 190 states have call successors, (190), 9 states have call predecessors, (190), 9 states have return successors, (190), 189 states have call predecessors, (190), 190 states have call successors, (190) [2025-03-16 23:47:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 826 transitions. [2025-03-16 23:47:40,082 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 826 transitions. Word has length 270 [2025-03-16 23:47:40,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:40,082 INFO L471 AbstractCegarLoop]: Abstraction has 525 states and 826 transitions. [2025-03-16 23:47:40,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 826 transitions. [2025-03-16 23:47:40,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2025-03-16 23:47:40,085 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:40,085 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:40,093 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 23:47:40,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:40,293 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:40,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:40,294 INFO L85 PathProgramCache]: Analyzing trace with hash 1318577920, now seen corresponding path program 1 times [2025-03-16 23:47:40,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:40,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822512805] [2025-03-16 23:47:40,294 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:40,319 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 270 statements into 1 equivalence classes. [2025-03-16 23:47:40,384 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 270 of 270 statements. [2025-03-16 23:47:40,384 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:40,384 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:47:40,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2021906797] [2025-03-16 23:47:40,390 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:40,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:40,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:40,395 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 23:47:40,397 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 23:47:40,464 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 270 statements into 1 equivalence classes. [2025-03-16 23:47:40,522 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 270 of 270 statements. [2025-03-16 23:47:40,522 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:40,522 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:40,525 INFO L256 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 9 conjuncts are in the unsatisfiable core [2025-03-16 23:47:40,529 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:47:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:47:40,782 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:47:40,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:40,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822512805] [2025-03-16 23:47:40,782 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:47:40,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2021906797] [2025-03-16 23:47:40,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2021906797] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:40,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:40,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-16 23:47:40,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222425680] [2025-03-16 23:47:40,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:40,783 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-16 23:47:40,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:40,784 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-16 23:47:40,784 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-03-16 23:47:40,784 INFO L87 Difference]: Start difference. First operand 525 states and 826 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:41,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:41,052 INFO L93 Difference]: Finished difference Result 1827 states and 2877 transitions. [2025-03-16 23:47:41,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-16 23:47:41,053 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 270 [2025-03-16 23:47:41,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:41,063 INFO L225 Difference]: With dead ends: 1827 [2025-03-16 23:47:41,063 INFO L226 Difference]: Without dead ends: 1336 [2025-03-16 23:47:41,067 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 265 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2025-03-16 23:47:41,069 INFO L435 NwaCegarLoop]: 603 mSDtfsCounter, 350 mSDsluCounter, 1550 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 350 SdHoareTripleChecker+Valid, 2153 SdHoareTripleChecker+Invalid, 176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:41,069 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [350 Valid, 2153 Invalid, 176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:47:41,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1336 states. [2025-03-16 23:47:41,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1336 to 672. [2025-03-16 23:47:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 427 states have (on average 1.3911007025761124) internal successors, (594), 428 states have internal predecessors, (594), 233 states have call successors, (233), 11 states have call predecessors, (233), 11 states have return successors, (233), 232 states have call predecessors, (233), 233 states have call successors, (233) [2025-03-16 23:47:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 1060 transitions. [2025-03-16 23:47:41,158 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 1060 transitions. Word has length 270 [2025-03-16 23:47:41,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:41,158 INFO L471 AbstractCegarLoop]: Abstraction has 672 states and 1060 transitions. [2025-03-16 23:47:41,159 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1060 transitions. [2025-03-16 23:47:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2025-03-16 23:47:41,161 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:41,161 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:41,168 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 23:47:41,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:41,362 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:41,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:41,362 INFO L85 PathProgramCache]: Analyzing trace with hash -1245884117, now seen corresponding path program 1 times [2025-03-16 23:47:41,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:41,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128939454] [2025-03-16 23:47:41,362 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:41,376 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 271 statements into 1 equivalence classes. [2025-03-16 23:47:41,447 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 271 of 271 statements. [2025-03-16 23:47:41,448 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:41,449 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:47:41,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [454267374] [2025-03-16 23:47:41,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:41,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:41,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:41,453 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 23:47:41,455 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 23:47:41,523 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 271 statements into 1 equivalence classes. [2025-03-16 23:47:41,578 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 271 of 271 statements. [2025-03-16 23:47:41,578 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:41,578 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:41,594 INFO L256 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-03-16 23:47:41,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:47:42,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:47:42,485 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:47:42,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:42,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128939454] [2025-03-16 23:47:42,485 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:47:42,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [454267374] [2025-03-16 23:47:42,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [454267374] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:42,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:42,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 23:47:42,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389490596] [2025-03-16 23:47:42,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:42,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 23:47:42,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:42,486 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 23:47:42,486 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 23:47:42,487 INFO L87 Difference]: Start difference. First operand 672 states and 1060 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:43,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:43,252 INFO L93 Difference]: Finished difference Result 962 states and 1502 transitions. [2025-03-16 23:47:43,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-16 23:47:43,253 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 271 [2025-03-16 23:47:43,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:43,260 INFO L225 Difference]: With dead ends: 962 [2025-03-16 23:47:43,260 INFO L226 Difference]: Without dead ends: 838 [2025-03-16 23:47:43,261 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2025-03-16 23:47:43,263 INFO L435 NwaCegarLoop]: 521 mSDtfsCounter, 620 mSDsluCounter, 1479 mSDsCounter, 0 mSdLazyCounter, 1157 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 620 SdHoareTripleChecker+Valid, 2000 SdHoareTripleChecker+Invalid, 1334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 1157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:43,263 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [620 Valid, 2000 Invalid, 1334 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 1157 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-16 23:47:43,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2025-03-16 23:47:43,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 676. [2025-03-16 23:47:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 676 states, 431 states have (on average 1.396751740139211) internal successors, (602), 432 states have internal predecessors, (602), 233 states have call successors, (233), 11 states have call predecessors, (233), 11 states have return successors, (233), 232 states have call predecessors, (233), 233 states have call successors, (233) [2025-03-16 23:47:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 1068 transitions. [2025-03-16 23:47:43,338 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 1068 transitions. Word has length 271 [2025-03-16 23:47:43,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:43,339 INFO L471 AbstractCegarLoop]: Abstraction has 676 states and 1068 transitions. [2025-03-16 23:47:43,339 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1068 transitions. [2025-03-16 23:47:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2025-03-16 23:47:43,341 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:43,341 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:43,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-03-16 23:47:43,541 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:43,542 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:43,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:43,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1599448876, now seen corresponding path program 1 times [2025-03-16 23:47:43,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:43,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347349395] [2025-03-16 23:47:43,543 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:43,556 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 271 statements into 1 equivalence classes. [2025-03-16 23:47:43,576 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 271 of 271 statements. [2025-03-16 23:47:43,576 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:43,576 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:43,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:47:43,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:43,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347349395] [2025-03-16 23:47:43,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347349395] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:43,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:43,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:47:43,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081803742] [2025-03-16 23:47:43,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:43,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:47:43,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:43,639 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:47:43,639 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:47:43,639 INFO L87 Difference]: Start difference. First operand 676 states and 1068 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:43,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:43,696 INFO L93 Difference]: Finished difference Result 1452 states and 2286 transitions. [2025-03-16 23:47:43,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:47:43,697 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 271 [2025-03-16 23:47:43,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:43,704 INFO L225 Difference]: With dead ends: 1452 [2025-03-16 23:47:43,704 INFO L226 Difference]: Without dead ends: 810 [2025-03-16 23:47:43,706 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 23:47:43,707 INFO L435 NwaCegarLoop]: 188 mSDtfsCounter, 20 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 368 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:43,707 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 368 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:43,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2025-03-16 23:47:43,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 763. [2025-03-16 23:47:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 763 states, 518 states have (on average 1.4111969111969112) internal successors, (731), 519 states have internal predecessors, (731), 233 states have call successors, (233), 11 states have call predecessors, (233), 11 states have return successors, (233), 232 states have call predecessors, (233), 233 states have call successors, (233) [2025-03-16 23:47:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 1197 transitions. [2025-03-16 23:47:43,766 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 1197 transitions. Word has length 271 [2025-03-16 23:47:43,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:43,767 INFO L471 AbstractCegarLoop]: Abstraction has 763 states and 1197 transitions. [2025-03-16 23:47:43,767 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:47:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1197 transitions. [2025-03-16 23:47:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2025-03-16 23:47:43,771 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:43,772 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:43,772 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-16 23:47:43,772 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:43,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:43,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1808014739, now seen corresponding path program 1 times [2025-03-16 23:47:43,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:43,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207463063] [2025-03-16 23:47:43,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:43,785 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 271 statements into 1 equivalence classes. [2025-03-16 23:47:43,861 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 271 of 271 statements. [2025-03-16 23:47:43,862 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:43,862 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:47:43,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [577094595] [2025-03-16 23:47:43,865 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:43,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:43,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:43,867 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 23:47:43,868 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 23:47:43,943 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 271 statements into 1 equivalence classes. [2025-03-16 23:47:43,999 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 271 of 271 statements. [2025-03-16 23:47:43,999 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:43,999 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:47:43,999 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-16 23:47:44,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 271 statements into 1 equivalence classes. [2025-03-16 23:47:44,076 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 271 of 271 statements. [2025-03-16 23:47:44,076 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:44,076 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:47:44,282 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-16 23:47:44,282 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-16 23:47:44,283 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-16 23:47:44,292 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 23:47:44,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:44,487 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:44,647 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-16 23:47:44,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:47:44 BoogieIcfgContainer [2025-03-16 23:47:44,651 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-16 23:47:44,651 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-16 23:47:44,651 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-16 23:47:44,651 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-16 23:47:44,654 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:47:34" (3/4) ... [2025-03-16 23:47:44,655 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-16 23:47:44,656 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-16 23:47:44,656 INFO L158 Benchmark]: Toolchain (without parser) took 11430.84ms. Allocated memory was 167.8MB in the beginning and 503.3MB in the end (delta: 335.5MB). Free memory was 124.1MB in the beginning and 390.8MB in the end (delta: -266.7MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2025-03-16 23:47:44,656 INFO L158 Benchmark]: CDTParser took 0.85ms. Allocated memory is still 201.3MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:47:44,657 INFO L158 Benchmark]: CACSL2BoogieTranslator took 295.93ms. Allocated memory is still 167.8MB. Free memory was 124.1MB in the beginning and 105.9MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-16 23:47:44,657 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.84ms. Allocated memory is still 167.8MB. Free memory was 105.9MB in the beginning and 101.2MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:47:44,657 INFO L158 Benchmark]: Boogie Preprocessor took 59.81ms. Allocated memory is still 167.8MB. Free memory was 101.2MB in the beginning and 96.2MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:47:44,657 INFO L158 Benchmark]: IcfgBuilder took 462.49ms. Allocated memory is still 167.8MB. Free memory was 96.2MB in the beginning and 62.6MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-16 23:47:44,657 INFO L158 Benchmark]: TraceAbstraction took 10561.42ms. Allocated memory was 167.8MB in the beginning and 503.3MB in the end (delta: 335.5MB). Free memory was 61.9MB in the beginning and 390.9MB in the end (delta: -329.0MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2025-03-16 23:47:44,657 INFO L158 Benchmark]: Witness Printer took 4.55ms. Allocated memory is still 503.3MB. Free memory was 390.9MB in the beginning and 390.8MB in the end (delta: 105.2kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:47:44,658 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85ms. Allocated memory is still 201.3MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 295.93ms. Allocated memory is still 167.8MB. Free memory was 124.1MB in the beginning and 105.9MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.84ms. Allocated memory is still 167.8MB. Free memory was 105.9MB in the beginning and 101.2MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.81ms. Allocated memory is still 167.8MB. Free memory was 101.2MB in the beginning and 96.2MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 462.49ms. Allocated memory is still 167.8MB. Free memory was 96.2MB in the beginning and 62.6MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 10561.42ms. Allocated memory was 167.8MB in the beginning and 503.3MB in the end (delta: 335.5MB). Free memory was 61.9MB in the beginning and 390.9MB in the end (delta: -329.0MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. * Witness Printer took 4.55ms. Allocated memory is still 503.3MB. Free memory was 390.9MB in the beginning and 390.8MB in the end (delta: 105.2kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 264, overapproximation of someBinaryDOUBLEComparisonOperation at line 84, overapproximation of someBinaryDOUBLEComparisonOperation at line 115, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 197, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 194, overapproximation of someBinaryDOUBLEComparisonOperation at line 208, overapproximation of someBinaryDOUBLEComparisonOperation at line 227, overapproximation of someBinaryDOUBLEComparisonOperation at line 74, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 173, overapproximation of someBinaryDOUBLEComparisonOperation at line 192, overapproximation of someBinaryDOUBLEComparisonOperation at line 264, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 250, overapproximation of someBinaryDOUBLEComparisonOperation at line 166, overapproximation of someBinaryDOUBLEComparisonOperation at line 153, overapproximation of someBinaryDOUBLEComparisonOperation at line 109, overapproximation of someBinaryDOUBLEComparisonOperation at line 157, overapproximation of someBinaryDOUBLEComparisonOperation at line 81. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 256.5; [L23] unsigned char var_1_2 = 0; [L24] double var_1_3 = 7.5; [L25] double var_1_4 = 256.2; [L26] double var_1_5 = 2.75; [L27] signed long int var_1_6 = -64; [L28] double var_1_7 = 8.05; [L29] float var_1_8 = 5.25; [L30] signed long int var_1_11 = 4; [L31] unsigned short int var_1_14 = 10000; [L32] unsigned short int var_1_16 = 5; [L33] unsigned short int var_1_17 = 4; [L34] unsigned char var_1_18 = 100; [L35] unsigned char var_1_19 = 1; [L36] unsigned char var_1_20 = 8; [L37] double var_1_21 = 63.25; [L38] double var_1_22 = 1.5; [L39] unsigned char var_1_23 = 0; [L40] unsigned char var_1_24 = 0; [L41] unsigned char var_1_25 = 0; [L42] unsigned char var_1_26 = 0; [L43] signed long int var_1_27 = 0; [L44] signed long int var_1_28 = 32; [L45] signed long int var_1_29 = -64; [L46] unsigned long int var_1_30 = 50; [L47] double var_1_31 = 5.625; [L48] double var_1_32 = 16.625; [L49] unsigned long int var_1_33 = 8; [L50] unsigned long int var_1_34 = 128; [L51] unsigned short int var_1_35 = 64; [L52] unsigned short int var_1_36 = 128; [L53] unsigned short int var_1_37 = 2; [L54] unsigned char var_1_38 = 10; [L55] unsigned char var_1_39 = 128; [L56] unsigned char var_1_40 = 1; [L57] unsigned long int var_1_41 = 0; [L58] unsigned long int var_1_42 = 3375310053; [L59] unsigned long int var_1_43 = 0; [L60] double var_1_44 = 31.5; [L61] unsigned long int var_1_45 = 2961105625; [L62] unsigned long int var_1_46 = 10; [L63] unsigned char var_1_47 = 5; [L64] double last_1_var_1_1 = 256.5; [L65] float last_1_var_1_8 = 5.25; [L66] signed long int last_1_var_1_11 = 4; [L67] unsigned short int last_1_var_1_14 = 10000; [L68] unsigned short int last_1_var_1_17 = 4; [L69] unsigned char last_1_var_1_18 = 100; [L268] isInitial = 1 [L269] FCALL initially() [L270] COND TRUE 1 [L271] CALL updateLastVariables() [L256] last_1_var_1_1 = var_1_1 [L257] last_1_var_1_8 = var_1_8 [L258] last_1_var_1_11 = var_1_11 [L259] last_1_var_1_14 = var_1_14 [L260] last_1_var_1_17 = var_1_17 [L261] last_1_var_1_18 = var_1_18 [L271] RET updateLastVariables() [L272] CALL updateVariables() [L186] var_1_2 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_3=15/2, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_3=15/2, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L187] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_3=15/2, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L188] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_3=15/2, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_3=15/2, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L188] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_3=15/2, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L189] var_1_3 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_3 >= -922337.2036854765600e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L190] RET assume_abort_if_not((var_1_3 >= -922337.2036854765600e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_4=1281/5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L191] var_1_4 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_4 >= -922337.2036854765600e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L192] RET assume_abort_if_not((var_1_4 >= -922337.2036854765600e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_5=11/4, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L193] var_1_5 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L194] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_7=161/20, var_1_8=21/4] [L195] var_1_7 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L196] RET assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L197] CALL assume_abort_if_not(var_1_7 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L197] RET assume_abort_if_not(var_1_7 != 0.0F) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=5, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L198] var_1_16 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L199] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L200] CALL assume_abort_if_not(var_1_16 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L200] RET assume_abort_if_not(var_1_16 <= 65534) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=1, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L201] var_1_19 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L202] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L203] CALL assume_abort_if_not(var_1_19 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L203] RET assume_abort_if_not(var_1_19 <= 64) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=8, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L204] var_1_20 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L205] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L206] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L206] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_22=3/2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L207] var_1_22 = __VERIFIER_nondet_double() [L208] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L208] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L209] var_1_24 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L210] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L211] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L211] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L212] var_1_25 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L213] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L214] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L214] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L215] var_1_26 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_26 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L216] RET assume_abort_if_not(var_1_26 >= 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L217] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L217] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=32, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L218] var_1_28 = __VERIFIER_nondet_long() [L219] CALL assume_abort_if_not(var_1_28 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L219] RET assume_abort_if_not(var_1_28 >= -2147483646) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L220] CALL assume_abort_if_not(var_1_28 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L220] RET assume_abort_if_not(var_1_28 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-64, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L221] var_1_29 = __VERIFIER_nondet_long() [L222] CALL assume_abort_if_not(var_1_29 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L222] RET assume_abort_if_not(var_1_29 >= -536870911) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L223] CALL assume_abort_if_not(var_1_29 <= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L223] RET assume_abort_if_not(var_1_29 <= 536870912) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_31=45/8, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L224] var_1_31 = __VERIFIER_nondet_double() [L225] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L225] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_32=133/8, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L226] var_1_32 = __VERIFIER_nondet_double() [L227] CALL assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L227] RET assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=8, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L228] var_1_33 = __VERIFIER_nondet_ulong() [L229] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L229] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L230] CALL assume_abort_if_not(var_1_33 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L230] RET assume_abort_if_not(var_1_33 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=128, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L231] var_1_34 = __VERIFIER_nondet_ulong() [L232] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L232] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L233] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L233] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=128, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L234] var_1_36 = __VERIFIER_nondet_ushort() [L235] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L235] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L236] CALL assume_abort_if_not(var_1_36 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L236] RET assume_abort_if_not(var_1_36 <= 32767) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=2, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L237] var_1_37 = __VERIFIER_nondet_ushort() [L238] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L238] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L239] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L239] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=128, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L240] var_1_39 = __VERIFIER_nondet_uchar() [L241] CALL assume_abort_if_not(var_1_39 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L241] RET assume_abort_if_not(var_1_39 >= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L242] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L242] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=1, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L243] var_1_40 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L244] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L245] CALL assume_abort_if_not(var_1_40 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L245] RET assume_abort_if_not(var_1_40 <= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=3375310053, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L246] var_1_42 = __VERIFIER_nondet_ulong() [L247] CALL assume_abort_if_not(var_1_42 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L247] RET assume_abort_if_not(var_1_42 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L248] CALL assume_abort_if_not(var_1_42 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L248] RET assume_abort_if_not(var_1_42 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_44=63/2, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L249] var_1_44 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L250] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2961105625, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L251] var_1_45 = __VERIFIER_nondet_ulong() [L252] CALL assume_abort_if_not(var_1_45 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L252] RET assume_abort_if_not(var_1_45 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L253] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L253] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=253/4, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L272] RET updateVariables() [L273] CALL step() [L73] var_1_21 = var_1_22 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L74] COND FALSE !(var_1_22 < (- var_1_21)) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L81] COND TRUE ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) <= (- 15.25) [L82] var_1_27 = ((((((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))) < (((var_1_29 + 128) + 10))) ? (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))) : (((var_1_29 + 128) + 10)))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=50, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L84] COND FALSE !((((((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))) < 0 ) ? -((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))) : ((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))))) >= (var_1_31 - ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) [L91] var_1_30 = (((((((var_1_34) < (var_1_33)) ? (var_1_34) : (var_1_33))) < 0 ) ? -((((var_1_34) < (var_1_33)) ? (var_1_34) : (var_1_33))) : ((((var_1_34) < (var_1_33)) ? (var_1_34) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L93] COND TRUE \read(var_1_26) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L94] COND TRUE (~ var_1_33) <= var_1_30 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=64, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L95] COND TRUE ! var_1_23 [L96] var_1_35 = (var_1_36 + var_1_37) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L106] COND TRUE \read(var_1_26) [L107] var_1_38 = ((((var_1_39 - var_1_40) < 0 ) ? -(var_1_39 - var_1_40) : (var_1_39 - var_1_40))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=0, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L109] COND TRUE var_1_32 > var_1_22 [L110] var_1_41 = ((((var_1_42 - ((((var_1_36) > (var_1_35)) ? (var_1_36) : (var_1_35)))) < 0 ) ? -(var_1_42 - ((((var_1_36) > (var_1_35)) ? (var_1_36) : (var_1_35)))) : (var_1_42 - ((((var_1_36) > (var_1_35)) ? (var_1_36) : (var_1_35)))))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L114] COND TRUE (var_1_22 * ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21)))) < (var_1_31 - var_1_44) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=0, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L115] COND TRUE var_1_21 < (- var_1_31) [L116] var_1_43 = (((((var_1_42) < (var_1_45)) ? (var_1_42) : (var_1_45))) - ((((var_1_40) > (256u)) ? (var_1_40) : (256u)))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=10, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L127] COND TRUE ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) > var_1_36 [L128] var_1_46 = var_1_33 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=5, var_1_6=-64, var_1_8=21/4] [L138] COND TRUE 0 <= var_1_30 [L139] var_1_47 = (((((((var_1_40) < (var_1_39)) ? (var_1_40) : (var_1_39))) < 0 ) ? -((((var_1_40) < (var_1_39)) ? (var_1_40) : (var_1_39))) : ((((var_1_40) < (var_1_39)) ? (var_1_40) : (var_1_39))))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=4, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_6=-64, var_1_8=21/4] [L141] COND FALSE !(\read(var_1_2)) [L150] var_1_17 = last_1_var_1_18 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=513/2, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_6=-64, var_1_8=21/4] [L152] COND TRUE ! var_1_2 [L153] var_1_1 = ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (var_1_5)) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (var_1_5))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L157] COND FALSE !(var_1_5 > (var_1_3 / var_1_7)) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L162] unsigned short int stepLocal_1 = var_1_16; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, stepLocal_1=0, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L163] EXPR var_1_6 | var_1_6 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, stepLocal_1=0, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L163] COND FALSE !((var_1_6 + (var_1_6 | var_1_6)) > stepLocal_1) [L166] COND FALSE !(var_1_5 >= var_1_1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=4, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L173] COND TRUE var_1_4 <= last_1_var_1_1 [L174] var_1_11 = (last_1_var_1_14 + -128) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L178] signed long int stepLocal_0 = var_1_11; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, stepLocal_0=9872, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L179] COND TRUE (var_1_14 * var_1_17) >= stepLocal_0 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L180] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L273] RET step() [L274] CALL, EXPR property() [L264] EXPR (((((((! var_1_2) ? (var_1_1 == ((double) ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (var_1_5)) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (var_1_5))))) : (var_1_1 == ((double) var_1_4))) && ((var_1_5 > (var_1_3 / var_1_7)) ? ((! var_1_2) ? (var_1_6 == ((signed long int) -10)) : 1) : 1)) && (((var_1_14 * var_1_17) >= var_1_11) ? (var_1_2 ? (var_1_8 == ((float) var_1_4)) : 1) : 1)) && ((var_1_4 <= last_1_var_1_1) ? (var_1_11 == ((signed long int) (last_1_var_1_14 + -128))) : (var_1_11 == ((signed long int) (((((-256) < (last_1_var_1_14)) ? (-256) : (last_1_var_1_14))) + ((((last_1_var_1_17) < (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))) ? (last_1_var_1_17) : (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))))))))) && ((var_1_5 >= var_1_1) ? ((((((1.2) < 0 ) ? -(1.2) : (1.2))) < var_1_4) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (var_1_2 ? ((last_1_var_1_8 == var_1_5) ? (((128 * ((((last_1_var_1_18) < (last_1_var_1_11)) ? (last_1_var_1_18) : (last_1_var_1_11)))) > 1) ? (var_1_17 == ((unsigned short int) last_1_var_1_18)) : 1) : (var_1_17 == ((unsigned short int) last_1_var_1_18))) : (var_1_17 == ((unsigned short int) last_1_var_1_18)))) && (((var_1_6 + (var_1_6 | var_1_6)) > var_1_16) ? (var_1_18 == ((unsigned char) (128 - (var_1_19 + var_1_20)))) : 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L264-L265] return (((((((! var_1_2) ? (var_1_1 == ((double) ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (var_1_5)) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (var_1_5))))) : (var_1_1 == ((double) var_1_4))) && ((var_1_5 > (var_1_3 / var_1_7)) ? ((! var_1_2) ? (var_1_6 == ((signed long int) -10)) : 1) : 1)) && (((var_1_14 * var_1_17) >= var_1_11) ? (var_1_2 ? (var_1_8 == ((float) var_1_4)) : 1) : 1)) && ((var_1_4 <= last_1_var_1_1) ? (var_1_11 == ((signed long int) (last_1_var_1_14 + -128))) : (var_1_11 == ((signed long int) (((((-256) < (last_1_var_1_14)) ? (-256) : (last_1_var_1_14))) + ((((last_1_var_1_17) < (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))) ? (last_1_var_1_17) : (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))))))))) && ((var_1_5 >= var_1_1) ? ((((((1.2) < 0 ) ? -(1.2) : (1.2))) < var_1_4) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (var_1_2 ? ((last_1_var_1_8 == var_1_5) ? (((128 * ((((last_1_var_1_18) < (last_1_var_1_11)) ? (last_1_var_1_18) : (last_1_var_1_11)))) > 1) ? (var_1_17 == ((unsigned short int) last_1_var_1_18)) : 1) : (var_1_17 == ((unsigned short int) last_1_var_1_18))) : (var_1_17 == ((unsigned short int) last_1_var_1_18)))) && (((var_1_6 + (var_1_6 | var_1_6)) > var_1_16) ? (var_1_18 == ((unsigned char) (128 - (var_1_19 + var_1_20)))) : 1) ; [L274] RET, EXPR property() [L274] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_14=10000, last_1_var_1_17=4, last_1_var_1_18=100, last_1_var_1_1=513/2, last_1_var_1_8=21/4, var_1_11=9872, var_1_14=10000, var_1_16=0, var_1_17=100, var_1_18=100, var_1_19=0, var_1_1=3, var_1_20=0, var_1_21=2, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=1, var_1_29=-138, var_1_2=0, var_1_30=-6442450944, var_1_33=-6442450944, var_1_34=-2147483648, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=127, var_1_3=3, var_1_40=127, var_1_41=6442450943, var_1_42=6442450943, var_1_43=2147483391, var_1_45=2147483647, var_1_46=-6442450944, var_1_47=127, var_1_4=0, var_1_5=0, var_1_6=-64, var_1_8=21/4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 127 locations, 252 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.4s, OverallIterations: 8, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2017 SdHoareTripleChecker+Valid, 2.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1999 mSDsluCounter, 6974 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4589 mSDsCounter, 640 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2701 IncrementalHoareTripleChecker+Invalid, 3341 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 640 mSolverCounterUnsat, 2385 mSDtfsCounter, 2701 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1645 GetRequests, 1599 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=763occurred in iteration=7, InterpolantAutomatonStates: 48, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 7 MinimizatonAttempts, 1185 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 3775 NumberOfCodeBlocks, 3775 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 2680 ConstructedInterpolants, 0 QuantifiedInterpolants, 8925 SizeOfPredicates, 14 NumberOfNonLiveVariables, 3044 ConjunctsInSsa, 45 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 35820/36120 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 23:47:44,680 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-76.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 c059c6e808181dc4dbac037ab5c2899e07b4a989a4b9d7a03b2b3462ce48ebd4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:47:46,567 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:47:46,649 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-16 23:47:46,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:47:46,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:47:46,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:47:46,668 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:47:46,668 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:47:46,669 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:47:46,669 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:47:46,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:47:46,669 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:47:46,669 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:47:46,670 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:47:46,670 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:47:46,670 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:47:46,671 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:47:46,671 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:47:46,671 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 -> c059c6e808181dc4dbac037ab5c2899e07b4a989a4b9d7a03b2b3462ce48ebd4 [2025-03-16 23:47:46,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:47:46,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:47:46,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:47:46,924 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:47:46,924 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:47:46,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-76.i [2025-03-16 23:47:48,059 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4147763fc/c632700765094666aef722170461458e/FLAG6e3602145 [2025-03-16 23:47:48,309 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:47:48,313 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-76.i [2025-03-16 23:47:48,323 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4147763fc/c632700765094666aef722170461458e/FLAG6e3602145 [2025-03-16 23:47:48,338 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4147763fc/c632700765094666aef722170461458e [2025-03-16 23:47:48,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:47:48,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:47:48,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:47:48,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:47:48,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:47:48,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e265e59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48, skipping insertion in model container [2025-03-16 23:47:48,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,368 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:47:48,460 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-76.i[916,929] [2025-03-16 23:47:48,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:47:48,534 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:47:48,541 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-76.i[916,929] [2025-03-16 23:47:48,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:47:48,598 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:47:48,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48 WrapperNode [2025-03-16 23:47:48,599 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:47:48,599 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:47:48,599 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:47:48,600 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:47:48,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,614 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,640 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 268 [2025-03-16 23:47:48,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:47:48,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:47:48,641 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:47:48,641 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:47:48,647 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,648 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,652 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,667 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 23:47:48,667 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,667 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,675 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,676 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,681 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:47:48,681 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:47:48,681 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:47:48,681 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:47:48,682 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (1/1) ... [2025-03-16 23:47:48,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:47:48,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:48,711 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 23:47:48,718 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 23:47:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:47:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-16 23:47:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:47:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:47:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:47:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:47:48,835 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:47:48,837 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:48:09,590 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-03-16 23:48:09,590 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:48:09,597 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:48:09,598 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:48:09,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:48:09 BoogieIcfgContainer [2025-03-16 23:48:09,598 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:48:09,600 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:48:09,600 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:48:09,603 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:48:09,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:47:48" (1/3) ... [2025-03-16 23:48:09,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4529d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:48:09, skipping insertion in model container [2025-03-16 23:48:09,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:48" (2/3) ... [2025-03-16 23:48:09,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4529d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:48:09, skipping insertion in model container [2025-03-16 23:48:09,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:48:09" (3/3) ... [2025-03-16 23:48:09,605 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-76.i [2025-03-16 23:48:09,616 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:48:09,618 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-76.i that has 2 procedures, 115 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:48:09,655 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:48:09,663 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;@3f6bc00, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:48:09,663 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:48:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 69 states have (on average 1.5217391304347827) internal successors, (105), 70 states have internal predecessors, (105), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2025-03-16 23:48:09,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2025-03-16 23:48:09,676 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:09,677 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:48:09,677 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:09,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:09,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1592557519, now seen corresponding path program 1 times [2025-03-16 23:48:09,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:48:09,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [149769577] [2025-03-16 23:48:09,688 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:09,689 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 23:48:09,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:48:09,691 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 23:48:09,692 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 23:48:09,797 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 264 statements into 1 equivalence classes. [2025-03-16 23:48:10,787 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 264 of 264 statements. [2025-03-16 23:48:10,787 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:10,787 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:10,833 INFO L256 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:48:10,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1272 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2025-03-16 23:48:10,895 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:48:10,896 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:48:10,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [149769577] [2025-03-16 23:48:10,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [149769577] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:48:10,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:48:10,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:48:10,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789676612] [2025-03-16 23:48:10,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:48:10,902 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:48:10,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:48:10,916 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:48:10,917 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:48:10,920 INFO L87 Difference]: Start difference. First operand has 115 states, 69 states have (on average 1.5217391304347827) internal successors, (105), 70 states have internal predecessors, (105), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2025-03-16 23:48:10,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:10,949 INFO L93 Difference]: Finished difference Result 227 states and 423 transitions. [2025-03-16 23:48:10,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:48:10,950 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 264 [2025-03-16 23:48:10,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:10,957 INFO L225 Difference]: With dead ends: 227 [2025-03-16 23:48:10,957 INFO L226 Difference]: Without dead ends: 113 [2025-03-16 23:48:10,962 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 263 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 23:48:10,964 INFO L435 NwaCegarLoop]: 185 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, 185 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 23:48:10,964 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:48:10,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2025-03-16 23:48:11,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2025-03-16 23:48:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 68 states have (on average 1.4558823529411764) internal successors, (99), 68 states have internal predecessors, (99), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2025-03-16 23:48:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 185 transitions. [2025-03-16 23:48:11,025 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 185 transitions. Word has length 264 [2025-03-16 23:48:11,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:11,026 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 185 transitions. [2025-03-16 23:48:11,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2025-03-16 23:48:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 185 transitions. [2025-03-16 23:48:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2025-03-16 23:48:11,032 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:11,033 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:48:11,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2025-03-16 23:48:11,233 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 23:48:11,234 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:11,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:11,235 INFO L85 PathProgramCache]: Analyzing trace with hash -470784685, now seen corresponding path program 1 times [2025-03-16 23:48:11,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:48:11,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [851901240] [2025-03-16 23:48:11,235 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:11,235 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 23:48:11,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:48:11,238 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 23:48:11,239 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 23:48:11,309 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 264 statements into 1 equivalence classes. [2025-03-16 23:48:12,252 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 264 of 264 statements. [2025-03-16 23:48:12,253 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:12,253 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:12,293 INFO L256 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-16 23:48:12,298 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1806 proven. 72 refuted. 0 times theorem prover too weak. 1734 trivial. 0 not checked. [2025-03-16 23:48:15,356 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:48:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 54 proven. 72 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2025-03-16 23:48:18,438 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:48:18,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [851901240] [2025-03-16 23:48:18,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [851901240] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:48:18,438 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:48:18,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2025-03-16 23:48:18,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430782370] [2025-03-16 23:48:18,438 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:48:18,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 23:48:18,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:48:18,440 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 23:48:18,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 23:48:18,441 INFO L87 Difference]: Start difference. First operand 113 states and 185 transitions. Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2025-03-16 23:48:22,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:22,718 INFO L93 Difference]: Finished difference Result 263 states and 424 transitions. [2025-03-16 23:48:22,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-16 23:48:22,719 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 264 [2025-03-16 23:48:22,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:22,721 INFO L225 Difference]: With dead ends: 263 [2025-03-16 23:48:22,721 INFO L226 Difference]: Without dead ends: 151 [2025-03-16 23:48:22,722 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 530 GetRequests, 520 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2025-03-16 23:48:22,722 INFO L435 NwaCegarLoop]: 165 mSDtfsCounter, 168 mSDsluCounter, 219 mSDsCounter, 0 mSdLazyCounter, 349 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 349 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:22,722 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 384 Invalid, 398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 349 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2025-03-16 23:48:22,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2025-03-16 23:48:22,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 146. [2025-03-16 23:48:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 82 states have (on average 1.3414634146341464) internal successors, (110), 83 states have internal predecessors, (110), 61 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (61), 60 states have call predecessors, (61), 61 states have call successors, (61) [2025-03-16 23:48:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 232 transitions. [2025-03-16 23:48:22,739 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 232 transitions. Word has length 264 [2025-03-16 23:48:22,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:22,741 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 232 transitions. [2025-03-16 23:48:22,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2025-03-16 23:48:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 232 transitions. [2025-03-16 23:48:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2025-03-16 23:48:22,746 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:22,746 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:48:22,776 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 23:48:22,947 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 23:48:22,947 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:22,948 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:22,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1939755540, now seen corresponding path program 1 times [2025-03-16 23:48:22,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:48:22,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1291115344] [2025-03-16 23:48:22,948 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:22,948 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 23:48:22,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:48:22,950 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 23:48:22,952 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 23:48:23,001 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-03-16 23:48:23,924 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-03-16 23:48:23,924 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:23,924 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:23,963 INFO L256 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-16 23:48:23,967 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:48:29,124 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:48:29,124 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:48:29,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1291115344] [2025-03-16 23:48:29,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1291115344] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:48:29,125 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:48:29,125 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:48:29,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154173272] [2025-03-16 23:48:29,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:48:29,125 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:48:29,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:48:29,126 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:48:29,126 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:48:29,126 INFO L87 Difference]: Start difference. First operand 146 states and 232 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:48:33,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-16 23:48:35,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-16 23:48:35,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:35,309 INFO L93 Difference]: Finished difference Result 378 states and 600 transitions. [2025-03-16 23:48:35,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:48:35,389 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2025-03-16 23:48:35,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:35,392 INFO L225 Difference]: With dead ends: 378 [2025-03-16 23:48:35,392 INFO L226 Difference]: Without dead ends: 262 [2025-03-16 23:48:35,393 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 264 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 23:48:35,393 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 48 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 358 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:35,394 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 358 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 6.2s Time] [2025-03-16 23:48:35,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2025-03-16 23:48:35,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 260. [2025-03-16 23:48:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 260 states, 151 states have (on average 1.3642384105960266) internal successors, (206), 152 states have internal predecessors, (206), 104 states have call successors, (104), 4 states have call predecessors, (104), 4 states have return successors, (104), 103 states have call predecessors, (104), 104 states have call successors, (104) [2025-03-16 23:48:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 414 transitions. [2025-03-16 23:48:35,433 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 414 transitions. Word has length 266 [2025-03-16 23:48:35,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:35,437 INFO L471 AbstractCegarLoop]: Abstraction has 260 states and 414 transitions. [2025-03-16 23:48:35,437 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:48:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 414 transitions. [2025-03-16 23:48:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2025-03-16 23:48:35,440 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:35,440 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:48:35,470 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 (4)] Ended with exit code 0 [2025-03-16 23:48:35,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /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 23:48:35,641 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:35,641 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:35,641 INFO L85 PathProgramCache]: Analyzing trace with hash -196945205, now seen corresponding path program 1 times [2025-03-16 23:48:35,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:48:35,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [636832261] [2025-03-16 23:48:35,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:35,645 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 23:48:35,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:48:35,648 INFO L229 MonitoredProcess]: Starting monitored process 5 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 23:48:35,649 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 (5)] Waiting until timeout for monitored process [2025-03-16 23:48:35,692 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-03-16 23:48:36,648 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-03-16 23:48:36,648 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:36,648 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:36,695 INFO L256 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-16 23:48:36,700 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2025-03-16 23:48:53,914 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:48:53,914 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:48:53,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [636832261] [2025-03-16 23:48:53,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [636832261] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:48:53,915 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:48:53,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-16 23:48:53,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920069279] [2025-03-16 23:48:53,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:48:53,916 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 23:48:53,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:48:53,916 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 23:48:53,917 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-03-16 23:48:53,917 INFO L87 Difference]: Start difference. First operand 260 states and 414 transitions. Second operand has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 6 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2025-03-16 23:49:03,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-16 23:49:07,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []