./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 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-48.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 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-03 19:25:35,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-03 19:25:35,630 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-03 19:25:35,635 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-03 19:25:35,635 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-03 19:25:35,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-03 19:25:35,657 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-03 19:25:35,657 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-03 19:25:35,658 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-03 19:25:35,658 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-03 19:25:35,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-03 19:25:35,658 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-03 19:25:35,659 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-03 19:25:35,659 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-03 19:25:35,659 INFO L153 SettingsManager]: * Use SBE=true [2025-03-03 19:25:35,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-03 19:25:35,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-03 19:25:35,659 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-03 19:25:35,660 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-03 19:25:35,660 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 19:25:35,661 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-03 19:25:35,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-03 19:25:35,662 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-03 19:25:35,662 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-03 19:25:35,662 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-03 19:25:35,662 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-03 19:25:35,662 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 -> 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc [2025-03-03 19:25:35,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-03 19:25:35,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-03 19:25:35,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-03 19:25:35,880 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-03 19:25:35,880 INFO L274 PluginConnector]: CDTParser initialized [2025-03-03 19:25:35,881 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2025-03-03 19:25:36,991 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e9b74d15/3b74f796d49844dcbf6195947c0c3bde/FLAGca813e73a [2025-03-03 19:25:37,214 INFO L384 CDTParser]: Found 1 translation units. [2025-03-03 19:25:37,215 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2025-03-03 19:25:37,223 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e9b74d15/3b74f796d49844dcbf6195947c0c3bde/FLAGca813e73a [2025-03-03 19:25:37,234 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e9b74d15/3b74f796d49844dcbf6195947c0c3bde [2025-03-03 19:25:37,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-03 19:25:37,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-03 19:25:37,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-03 19:25:37,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-03 19:25:37,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-03 19:25:37,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2be0aefe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37, skipping insertion in model container [2025-03-03 19:25:37,241 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,257 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-03 19:25:37,364 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-48.i[916,929] [2025-03-03 19:25:37,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 19:25:37,466 INFO L200 MainTranslator]: Completed pre-run [2025-03-03 19:25:37,474 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-48.i[916,929] [2025-03-03 19:25:37,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 19:25:37,535 INFO L204 MainTranslator]: Completed translation [2025-03-03 19:25:37,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37 WrapperNode [2025-03-03 19:25:37,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-03 19:25:37,537 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-03 19:25:37,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-03 19:25:37,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-03 19:25:37,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,553 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,587 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 329 [2025-03-03 19:25:37,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-03 19:25:37,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-03 19:25:37,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-03 19:25:37,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-03 19:25:37,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,599 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,614 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]. [2025-03-03 19:25:37,614 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,614 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,628 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,634 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,636 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-03 19:25:37,641 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-03 19:25:37,642 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-03 19:25:37,642 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-03 19:25:37,643 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (1/1) ... [2025-03-03 19:25:37,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 19:25:37,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 19:25:37,666 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) [2025-03-03 19:25:37,667 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 [2025-03-03 19:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-03 19:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-03 19:25:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-03 19:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-03 19:25:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-03 19:25:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-03 19:25:37,750 INFO L256 CfgBuilder]: Building ICFG [2025-03-03 19:25:37,751 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-03 19:25:38,089 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2025-03-03 19:25:38,090 INFO L307 CfgBuilder]: Performing block encoding [2025-03-03 19:25:38,108 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-03 19:25:38,108 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-03 19:25:38,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 07:25:38 BoogieIcfgContainer [2025-03-03 19:25:38,111 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-03 19:25:38,113 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-03 19:25:38,113 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-03 19:25:38,116 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-03 19:25:38,116 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.03 07:25:37" (1/3) ... [2025-03-03 19:25:38,117 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd6c46a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 07:25:38, skipping insertion in model container [2025-03-03 19:25:38,117 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:37" (2/3) ... [2025-03-03 19:25:38,117 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd6c46a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 07:25:38, skipping insertion in model container [2025-03-03 19:25:38,118 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 07:25:38" (3/3) ... [2025-03-03 19:25:38,118 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2025-03-03 19:25:38,128 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-03 19:25:38,131 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i that has 2 procedures, 140 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-03 19:25:38,174 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-03 19:25:38,181 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;@69ecc545, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-03 19:25:38,181 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-03 19:25:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 90 states have (on average 1.4777777777777779) internal successors, (133), 91 states have internal predecessors, (133), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-03 19:25:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-03 19:25:38,198 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:38,199 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:38,199 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:38,202 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:38,202 INFO L85 PathProgramCache]: Analyzing trace with hash 593815157, now seen corresponding path program 1 times [2025-03-03 19:25:38,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:38,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921236543] [2025-03-03 19:25:38,207 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:38,293 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-03 19:25:38,320 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-03 19:25:38,320 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:38,321 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2025-03-03 19:25:38,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:38,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921236543] [2025-03-03 19:25:38,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1921236543] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-03 19:25:38,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1927213863] [2025-03-03 19:25:38,522 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:38,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 19:25:38,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 19:25:38,524 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) [2025-03-03 19:25:38,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-03 19:25:38,619 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-03 19:25:38,717 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-03 19:25:38,718 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:38,718 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:38,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-03 19:25:38,736 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:25:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2025-03-03 19:25:38,758 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 19:25:38,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1927213863] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:25:38,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-03 19:25:38,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-03 19:25:38,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208765153] [2025-03-03 19:25:38,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:25:38,768 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-03 19:25:38,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:38,783 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-03 19:25:38,784 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 19:25:38,786 INFO L87 Difference]: Start difference. First operand has 140 states, 90 states have (on average 1.4777777777777779) internal successors, (133), 91 states have internal predecessors, (133), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-03 19:25:38,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:38,818 INFO L93 Difference]: Finished difference Result 273 states and 494 transitions. [2025-03-03 19:25:38,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-03 19:25:38,821 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 294 [2025-03-03 19:25:38,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:38,826 INFO L225 Difference]: With dead ends: 273 [2025-03-03 19:25:38,826 INFO L226 Difference]: Without dead ends: 136 [2025-03-03 19:25:38,832 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 19:25:38,836 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:38,837 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 215 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 19:25:38,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2025-03-03 19:25:38,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2025-03-03 19:25:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 87 states have (on average 1.4367816091954022) internal successors, (125), 87 states have internal predecessors, (125), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-03 19:25:38,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 219 transitions. [2025-03-03 19:25:38,879 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 219 transitions. Word has length 294 [2025-03-03 19:25:38,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:38,879 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 219 transitions. [2025-03-03 19:25:38,879 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-03 19:25:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 219 transitions. [2025-03-03 19:25:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-03 19:25:38,884 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:38,885 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:38,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-03 19:25:39,085 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 [2025-03-03 19:25:39,085 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:39,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:39,086 INFO L85 PathProgramCache]: Analyzing trace with hash -2128876910, now seen corresponding path program 1 times [2025-03-03 19:25:39,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:39,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463440278] [2025-03-03 19:25:39,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:39,104 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-03 19:25:39,159 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-03 19:25:39,159 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:39,159 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:39,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-03 19:25:39,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:39,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463440278] [2025-03-03 19:25:39,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463440278] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:25:39,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:25:39,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 19:25:39,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899351623] [2025-03-03 19:25:39,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:25:39,320 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 19:25:39,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:39,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 19:25:39,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 19:25:39,321 INFO L87 Difference]: Start difference. First operand 136 states and 219 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:39,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:39,382 INFO L93 Difference]: Finished difference Result 287 states and 461 transitions. [2025-03-03 19:25:39,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 19:25:39,385 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2025-03-03 19:25:39,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:39,387 INFO L225 Difference]: With dead ends: 287 [2025-03-03 19:25:39,387 INFO L226 Difference]: Without dead ends: 154 [2025-03-03 19:25:39,388 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 [2025-03-03 19:25:39,388 INFO L435 NwaCegarLoop]: 214 mSDtfsCounter, 18 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:39,388 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 419 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 19:25:39,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2025-03-03 19:25:39,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 143. [2025-03-03 19:25:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 94 states have (on average 1.4361702127659575) internal successors, (135), 94 states have internal predecessors, (135), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-03 19:25:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 229 transitions. [2025-03-03 19:25:39,402 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 229 transitions. Word has length 294 [2025-03-03 19:25:39,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:39,404 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 229 transitions. [2025-03-03 19:25:39,405 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 229 transitions. [2025-03-03 19:25:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-03 19:25:39,408 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:39,408 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:39,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-03 19:25:39,409 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:39,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:39,410 INFO L85 PathProgramCache]: Analyzing trace with hash -2100247759, now seen corresponding path program 1 times [2025-03-03 19:25:39,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:39,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350428762] [2025-03-03 19:25:39,412 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:39,432 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-03 19:25:39,460 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-03 19:25:39,460 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:39,460 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-03 19:25:39,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:39,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350428762] [2025-03-03 19:25:39,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350428762] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:25:39,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:25:39,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 19:25:39,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376539897] [2025-03-03 19:25:39,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:25:39,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 19:25:39,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:39,666 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 19:25:39,666 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 19:25:39,667 INFO L87 Difference]: Start difference. First operand 143 states and 229 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:39,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:39,711 INFO L93 Difference]: Finished difference Result 423 states and 681 transitions. [2025-03-03 19:25:39,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 19:25:39,712 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2025-03-03 19:25:39,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:39,716 INFO L225 Difference]: With dead ends: 423 [2025-03-03 19:25:39,718 INFO L226 Difference]: Without dead ends: 283 [2025-03-03 19:25:39,719 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 [2025-03-03 19:25:39,719 INFO L435 NwaCegarLoop]: 212 mSDtfsCounter, 115 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 418 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:39,719 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 418 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 19:25:39,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2025-03-03 19:25:39,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 281. [2025-03-03 19:25:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 184 states have (on average 1.434782608695652) internal successors, (264), 184 states have internal predecessors, (264), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2025-03-03 19:25:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 452 transitions. [2025-03-03 19:25:39,741 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 452 transitions. Word has length 294 [2025-03-03 19:25:39,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:39,743 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 452 transitions. [2025-03-03 19:25:39,743 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 452 transitions. [2025-03-03 19:25:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2025-03-03 19:25:39,746 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:39,746 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:39,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-03 19:25:39,746 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:39,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:39,747 INFO L85 PathProgramCache]: Analyzing trace with hash -536269709, now seen corresponding path program 1 times [2025-03-03 19:25:39,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:39,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105103880] [2025-03-03 19:25:39,747 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:39,763 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 295 statements into 1 equivalence classes. [2025-03-03 19:25:39,881 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 295 of 295 statements. [2025-03-03 19:25:39,881 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:39,881 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2025-03-03 19:25:40,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:40,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105103880] [2025-03-03 19:25:40,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105103880] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-03 19:25:40,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359836541] [2025-03-03 19:25:40,139 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:40,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 19:25:40,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 19:25:40,141 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) [2025-03-03 19:25:40,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-03 19:25:40,218 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 295 statements into 1 equivalence classes. [2025-03-03 19:25:40,294 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 295 of 295 statements. [2025-03-03 19:25:40,294 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:40,294 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:40,299 INFO L256 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-03 19:25:40,307 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:25:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2025-03-03 19:25:40,592 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-03 19:25:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2025-03-03 19:25:40,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [359836541] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-03 19:25:40,857 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-03 19:25:40,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2025-03-03 19:25:40,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397006727] [2025-03-03 19:25:40,858 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-03 19:25:40,858 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-03 19:25:40,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:40,859 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-03 19:25:40,859 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-03 19:25:40,859 INFO L87 Difference]: Start difference. First operand 281 states and 452 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2025-03-03 19:25:41,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:41,152 INFO L93 Difference]: Finished difference Result 571 states and 911 transitions. [2025-03-03 19:25:41,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-03 19:25:41,152 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 295 [2025-03-03 19:25:41,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:41,155 INFO L225 Difference]: With dead ends: 571 [2025-03-03 19:25:41,155 INFO L226 Difference]: Without dead ends: 293 [2025-03-03 19:25:41,157 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 596 GetRequests, 587 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2025-03-03 19:25:41,158 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 308 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 375 SdHoareTripleChecker+Invalid, 368 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:41,159 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 375 Invalid, 368 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 259 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-03 19:25:41,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2025-03-03 19:25:41,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 289. [2025-03-03 19:25:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 190 states have (on average 1.3894736842105264) internal successors, (264), 190 states have internal predecessors, (264), 94 states have call successors, (94), 4 states have call predecessors, (94), 4 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2025-03-03 19:25:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 452 transitions. [2025-03-03 19:25:41,201 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 452 transitions. Word has length 295 [2025-03-03 19:25:41,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:41,203 INFO L471 AbstractCegarLoop]: Abstraction has 289 states and 452 transitions. [2025-03-03 19:25:41,203 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2025-03-03 19:25:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 452 transitions. [2025-03-03 19:25:41,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2025-03-03 19:25:41,206 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:41,206 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:41,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-03-03 19:25:41,406 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,SelfDestructingSolverStorable3 [2025-03-03 19:25:41,407 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:41,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:41,408 INFO L85 PathProgramCache]: Analyzing trace with hash 427294461, now seen corresponding path program 1 times [2025-03-03 19:25:41,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:41,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306628993] [2025-03-03 19:25:41,408 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:41,422 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 296 statements into 1 equivalence classes. [2025-03-03 19:25:41,440 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 296 of 296 statements. [2025-03-03 19:25:41,440 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:41,440 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-03 19:25:41,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:41,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306628993] [2025-03-03 19:25:41,691 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306628993] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:25:41,691 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:25:41,691 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 19:25:41,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032804094] [2025-03-03 19:25:41,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:25:41,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-03 19:25:41,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:41,692 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-03 19:25:41,692 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-03 19:25:41,692 INFO L87 Difference]: Start difference. First operand 289 states and 452 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:41,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:41,846 INFO L93 Difference]: Finished difference Result 803 states and 1262 transitions. [2025-03-03 19:25:41,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-03 19:25:41,847 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 296 [2025-03-03 19:25:41,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:41,850 INFO L225 Difference]: With dead ends: 803 [2025-03-03 19:25:41,850 INFO L226 Difference]: Without dead ends: 493 [2025-03-03 19:25:41,853 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-03 19:25:41,854 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 179 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 800 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:41,855 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 800 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-03 19:25:41,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493 states. [2025-03-03 19:25:41,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493 to 489. [2025-03-03 19:25:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489 states, 338 states have (on average 1.4142011834319526) internal successors, (478), 340 states have internal predecessors, (478), 144 states have call successors, (144), 6 states have call predecessors, (144), 6 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2025-03-03 19:25:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 766 transitions. [2025-03-03 19:25:41,908 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 766 transitions. Word has length 296 [2025-03-03 19:25:41,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:41,908 INFO L471 AbstractCegarLoop]: Abstraction has 489 states and 766 transitions. [2025-03-03 19:25:41,909 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 766 transitions. [2025-03-03 19:25:41,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2025-03-03 19:25:41,912 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:41,912 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:41,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-03 19:25:41,913 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:41,913 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:41,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1120396158, now seen corresponding path program 1 times [2025-03-03 19:25:41,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:41,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443174873] [2025-03-03 19:25:41,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:41,928 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 296 statements into 1 equivalence classes. [2025-03-03 19:25:41,943 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 296 of 296 statements. [2025-03-03 19:25:41,944 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:41,944 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-03 19:25:42,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:42,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443174873] [2025-03-03 19:25:42,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [443174873] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:25:42,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:25:42,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 19:25:42,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324766830] [2025-03-03 19:25:42,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:25:42,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 19:25:42,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:42,035 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 19:25:42,035 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 19:25:42,035 INFO L87 Difference]: Start difference. First operand 489 states and 766 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:42,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:42,110 INFO L93 Difference]: Finished difference Result 1212 states and 1891 transitions. [2025-03-03 19:25:42,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 19:25:42,112 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 296 [2025-03-03 19:25:42,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:42,119 INFO L225 Difference]: With dead ends: 1212 [2025-03-03 19:25:42,120 INFO L226 Difference]: Without dead ends: 726 [2025-03-03 19:25:42,121 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 [2025-03-03 19:25:42,122 INFO L435 NwaCegarLoop]: 284 mSDtfsCounter, 142 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 481 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:42,122 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 481 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 19:25:42,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2025-03-03 19:25:42,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 721. [2025-03-03 19:25:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 721 states, 500 states have (on average 1.396) internal successors, (698), 505 states have internal predecessors, (698), 210 states have call successors, (210), 10 states have call predecessors, (210), 10 states have return successors, (210), 205 states have call predecessors, (210), 210 states have call successors, (210) [2025-03-03 19:25:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 721 states and 1118 transitions. [2025-03-03 19:25:42,184 INFO L78 Accepts]: Start accepts. Automaton has 721 states and 1118 transitions. Word has length 296 [2025-03-03 19:25:42,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:42,184 INFO L471 AbstractCegarLoop]: Abstraction has 721 states and 1118 transitions. [2025-03-03 19:25:42,185 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:25:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1118 transitions. [2025-03-03 19:25:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2025-03-03 19:25:42,187 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:42,187 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:42,187 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-03 19:25:42,187 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:42,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:42,188 INFO L85 PathProgramCache]: Analyzing trace with hash 896679420, now seen corresponding path program 1 times [2025-03-03 19:25:42,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:42,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968110950] [2025-03-03 19:25:42,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:42,203 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 296 statements into 1 equivalence classes. [2025-03-03 19:25:42,305 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 296 of 296 statements. [2025-03-03 19:25:42,306 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:42,306 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 240 proven. 30 refuted. 0 times theorem prover too weak. 4054 trivial. 0 not checked. [2025-03-03 19:25:43,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 19:25:43,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968110950] [2025-03-03 19:25:43,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968110950] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-03 19:25:43,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [17582897] [2025-03-03 19:25:43,140 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:43,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 19:25:43,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 19:25:43,142 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) [2025-03-03 19:25:43,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-03 19:25:43,231 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 296 statements into 1 equivalence classes. [2025-03-03 19:25:43,297 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 296 of 296 statements. [2025-03-03 19:25:43,298 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:43,298 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:25:43,300 INFO L256 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-03-03 19:25:43,305 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:25:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1261 proven. 30 refuted. 0 times theorem prover too weak. 3033 trivial. 0 not checked. [2025-03-03 19:25:43,855 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-03 19:25:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 240 proven. 33 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2025-03-03 19:25:45,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [17582897] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-03 19:25:45,121 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-03 19:25:45,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 11] total 25 [2025-03-03 19:25:45,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731679526] [2025-03-03 19:25:45,121 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-03 19:25:45,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-03-03 19:25:45,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 19:25:45,122 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-03-03 19:25:45,123 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=466, Unknown=0, NotChecked=0, Total=600 [2025-03-03 19:25:45,123 INFO L87 Difference]: Start difference. First operand 721 states and 1118 transitions. Second operand has 25 states, 24 states have (on average 5.833333333333333) internal successors, (140), 25 states have internal predecessors, (140), 7 states have call successors, (141), 4 states have call predecessors, (141), 9 states have return successors, (141), 6 states have call predecessors, (141), 7 states have call successors, (141) [2025-03-03 19:25:50,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:25:50,667 INFO L93 Difference]: Finished difference Result 8143 states and 12485 transitions. [2025-03-03 19:25:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2025-03-03 19:25:50,668 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 5.833333333333333) internal successors, (140), 25 states have internal predecessors, (140), 7 states have call successors, (141), 4 states have call predecessors, (141), 9 states have return successors, (141), 6 states have call predecessors, (141), 7 states have call successors, (141) Word has length 296 [2025-03-03 19:25:50,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:25:50,707 INFO L225 Difference]: With dead ends: 8143 [2025-03-03 19:25:50,707 INFO L226 Difference]: Without dead ends: 7461 [2025-03-03 19:25:50,714 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 698 GetRequests, 596 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3825 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=2151, Invalid=8561, Unknown=0, NotChecked=0, Total=10712 [2025-03-03 19:25:50,714 INFO L435 NwaCegarLoop]: 251 mSDtfsCounter, 2059 mSDsluCounter, 3114 mSDsCounter, 0 mSdLazyCounter, 3920 mSolverCounterSat, 1659 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2141 SdHoareTripleChecker+Valid, 3365 SdHoareTripleChecker+Invalid, 5579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1659 IncrementalHoareTripleChecker+Valid, 3920 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2025-03-03 19:25:50,714 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2141 Valid, 3365 Invalid, 5579 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1659 Valid, 3920 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2025-03-03 19:25:50,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7461 states. [2025-03-03 19:25:51,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7461 to 4797. [2025-03-03 19:25:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4797 states, 3327 states have (on average 1.3913435527502254) internal successors, (4629), 3364 states have internal predecessors, (4629), 1384 states have call successors, (1384), 85 states have call predecessors, (1384), 85 states have return successors, (1384), 1347 states have call predecessors, (1384), 1384 states have call successors, (1384) [2025-03-03 19:25:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 4797 states and 7397 transitions. [2025-03-03 19:25:51,200 INFO L78 Accepts]: Start accepts. Automaton has 4797 states and 7397 transitions. Word has length 296 [2025-03-03 19:25:51,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:25:51,201 INFO L471 AbstractCegarLoop]: Abstraction has 4797 states and 7397 transitions. [2025-03-03 19:25:51,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 5.833333333333333) internal successors, (140), 25 states have internal predecessors, (140), 7 states have call successors, (141), 4 states have call predecessors, (141), 9 states have return successors, (141), 6 states have call predecessors, (141), 7 states have call successors, (141) [2025-03-03 19:25:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 7397 transitions. [2025-03-03 19:25:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2025-03-03 19:25:51,206 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:25:51,206 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:51,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-03 19:25:51,407 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-03 19:25:51,407 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:25:51,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:25:51,409 INFO L85 PathProgramCache]: Analyzing trace with hash -2044978179, now seen corresponding path program 1 times [2025-03-03 19:25:51,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 19:25:51,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543670170] [2025-03-03 19:25:51,409 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:25:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 19:25:51,423 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 296 statements into 1 equivalence classes. [2025-03-03 19:25:51,539 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 296 of 296 statements. [2025-03-03 19:25:51,540 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:51,540 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-03 19:25:51,540 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-03 19:25:51,546 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 296 statements into 1 equivalence classes. [2025-03-03 19:25:51,643 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 296 of 296 statements. [2025-03-03 19:25:51,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:25:51,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-03 19:25:51,811 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-03 19:25:51,812 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-03 19:25:51,812 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-03 19:25:51,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-03 19:25:51,817 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:25:51,990 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-03 19:25:51,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.03 07:25:51 BoogieIcfgContainer [2025-03-03 19:25:51,993 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-03 19:25:51,994 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-03 19:25:51,994 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-03 19:25:51,994 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-03 19:25:51,995 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 07:25:38" (3/4) ... [2025-03-03 19:25:51,996 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-03 19:25:51,997 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-03 19:25:51,997 INFO L158 Benchmark]: Toolchain (without parser) took 14760.74ms. Allocated memory was 167.8MB in the beginning and 385.9MB in the end (delta: 218.1MB). Free memory was 122.0MB in the beginning and 186.8MB in the end (delta: -64.8MB). Peak memory consumption was 148.7MB. Max. memory is 16.1GB. [2025-03-03 19:25:51,998 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 120.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-03 19:25:51,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 299.66ms. Allocated memory is still 167.8MB. Free memory was 122.0MB in the beginning and 104.5MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-03 19:25:51,998 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.02ms. Allocated memory is still 167.8MB. Free memory was 104.5MB in the beginning and 100.2MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-03 19:25:51,998 INFO L158 Benchmark]: Boogie Preprocessor took 52.67ms. Allocated memory is still 167.8MB. Free memory was 100.2MB in the beginning and 94.6MB in the end (delta: 5.6MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-03 19:25:51,998 INFO L158 Benchmark]: IcfgBuilder took 469.56ms. Allocated memory is still 167.8MB. Free memory was 94.6MB in the beginning and 59.4MB in the end (delta: 35.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-03 19:25:51,999 INFO L158 Benchmark]: TraceAbstraction took 13880.87ms. Allocated memory was 167.8MB in the beginning and 385.9MB in the end (delta: 218.1MB). Free memory was 59.0MB in the beginning and 186.9MB in the end (delta: -127.9MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2025-03-03 19:25:51,999 INFO L158 Benchmark]: Witness Printer took 2.78ms. Allocated memory is still 385.9MB. Free memory was 186.9MB in the beginning and 186.8MB in the end (delta: 63.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-03 19:25:52,000 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 120.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 299.66ms. Allocated memory is still 167.8MB. Free memory was 122.0MB in the beginning and 104.5MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.02ms. Allocated memory is still 167.8MB. Free memory was 104.5MB in the beginning and 100.2MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.67ms. Allocated memory is still 167.8MB. Free memory was 100.2MB in the beginning and 94.6MB in the end (delta: 5.6MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 469.56ms. Allocated memory is still 167.8MB. Free memory was 94.6MB in the beginning and 59.4MB in the end (delta: 35.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 13880.87ms. Allocated memory was 167.8MB in the beginning and 385.9MB in the end (delta: 218.1MB). Free memory was 59.0MB in the beginning and 186.9MB in the end (delta: -127.9MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. * Witness Printer took 2.78ms. Allocated memory is still 385.9MB. Free memory was 186.9MB in the beginning and 186.8MB in the end (delta: 63.0kB). 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 249, overapproximation of someBinaryFLOATComparisonOperation at line 109, overapproximation of someBinaryFLOATComparisonOperation at line 254, overapproximation of someBinaryFLOATComparisonOperation at line 76, overapproximation of someUnaryDOUBLEoperation at line 82, overapproximation of someBinaryDOUBLEComparisonOperation at line 259, overapproximation of someBinaryDOUBLEComparisonOperation at line 218, overapproximation of someBinaryDOUBLEComparisonOperation at line 290, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryDOUBLEComparisonOperation at line 220, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 82, overapproximation of someBinaryDOUBLEComparisonOperation at line 214, overapproximation of someBinaryDOUBLEComparisonOperation at line 226, overapproximation of someBinaryDOUBLEComparisonOperation at line 166. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 10; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 0.0; [L25] double var_1_4 = 128.2; [L26] double var_1_5 = 50.1; [L27] double var_1_6 = 64.5; [L28] unsigned short int var_1_7 = 1; [L29] unsigned char var_1_8 = 5; [L30] double var_1_9 = 15.35; [L31] unsigned char var_1_10 = 10; [L32] unsigned char var_1_11 = 2; [L33] signed long int var_1_12 = 32; [L34] signed long int var_1_13 = 256; [L35] signed char var_1_14 = 1; [L36] unsigned char var_1_15 = 128; [L37] unsigned char var_1_16 = 0; [L38] signed char var_1_17 = -64; [L39] unsigned short int var_1_18 = 64; [L40] unsigned short int var_1_20 = 8; [L41] unsigned short int var_1_21 = 1; [L42] unsigned char var_1_22 = 0; [L43] unsigned char var_1_23 = 1; [L44] float var_1_24 = 5.4; [L45] unsigned char var_1_25 = 1; [L46] unsigned char var_1_26 = 1; [L47] float var_1_27 = 10000000.6; [L48] unsigned char var_1_28 = 0; [L49] double var_1_29 = 50.2; [L50] double var_1_30 = 1000000000000000.5; [L51] unsigned char var_1_31 = 0; [L52] unsigned char var_1_32 = 0; [L53] signed char var_1_33 = -8; [L54] signed char var_1_34 = -4; [L55] signed long int var_1_35 = -4; [L56] unsigned char var_1_36 = 0; [L57] unsigned char var_1_37 = 0; [L58] signed char var_1_38 = 0; [L59] signed long int var_1_39 = 32; [L60] signed long int var_1_40 = 0; [L61] signed char var_1_41 = -25; [L62] signed char var_1_42 = -128; [L63] signed short int var_1_43 = -10; [L64] signed short int var_1_44 = -18780; [L65] signed char var_1_45 = -1; [L66] unsigned short int var_1_46 = 16; [L67] double var_1_47 = 256.4; [L68] signed short int var_1_48 = 5; [L69] unsigned char var_1_49 = 1; [L70] unsigned char last_1_var_1_8 = 5; [L71] unsigned short int last_1_var_1_18 = 64; VAL [isInitial=0, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L294] isInitial = 1 [L295] FCALL initially() [L296] COND TRUE 1 [L297] CALL updateLastVariables() [L286] last_1_var_1_8 = var_1_8 [L287] last_1_var_1_18 = var_1_18 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L297] RET updateLastVariables() [L298] CALL updateVariables() [L210] var_1_2 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L211] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L212] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L212] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L213] var_1_3 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L214] RET assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L215] var_1_4 = __VERIFIER_nondet_double() [L216] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L216] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L217] var_1_5 = __VERIFIER_nondet_double() [L218] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L218] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L219] var_1_6 = __VERIFIER_nondet_double() [L220] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L220] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L221] var_1_7 = __VERIFIER_nondet_ushort() [L222] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L222] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L223] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5, var_1_9=307/20] [L223] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5, var_1_9=307/20] [L224] var_1_9 = __VERIFIER_nondet_double() [L225] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L225] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L226] CALL assume_abort_if_not(var_1_9 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L226] RET assume_abort_if_not(var_1_9 != 0.0F) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L227] var_1_10 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L228] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L229] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L229] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L230] var_1_11 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L231] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L232] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L232] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L233] var_1_15 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L234] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L235] CALL assume_abort_if_not(var_1_15 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L235] RET assume_abort_if_not(var_1_15 <= 255) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L236] var_1_16 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L237] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L238] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L238] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L239] var_1_17 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_17 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L240] RET assume_abort_if_not(var_1_17 >= -126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L241] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L241] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L242] var_1_21 = __VERIFIER_nondet_ushort() [L243] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L243] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L244] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L244] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L245] var_1_23 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L246] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L247] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L247] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L248] var_1_24 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L249] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L250] var_1_25 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L251] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L252] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L252] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L253] var_1_27 = __VERIFIER_nondet_float() [L254] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L254] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L255] var_1_28 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L256] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L257] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L257] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L258] var_1_30 = __VERIFIER_nondet_double() [L259] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L259] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L260] var_1_33 = __VERIFIER_nondet_char() [L261] CALL assume_abort_if_not(var_1_33 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L261] RET assume_abort_if_not(var_1_33 >= -128) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L262] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L262] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L263] var_1_34 = __VERIFIER_nondet_char() [L264] CALL assume_abort_if_not(var_1_34 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L264] RET assume_abort_if_not(var_1_34 >= -128) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L265] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L265] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L266] var_1_35 = __VERIFIER_nondet_long() [L267] CALL assume_abort_if_not(var_1_35 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L267] RET assume_abort_if_not(var_1_35 >= -2147483648) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L268] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L268] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L269] var_1_36 = __VERIFIER_nondet_uchar() [L270] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L270] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L271] CALL assume_abort_if_not(var_1_36 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L271] RET assume_abort_if_not(var_1_36 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L272] var_1_39 = __VERIFIER_nondet_long() [L273] CALL assume_abort_if_not(var_1_39 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L273] RET assume_abort_if_not(var_1_39 >= 16) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L274] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L274] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L275] var_1_40 = __VERIFIER_nondet_long() [L276] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L276] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L277] CALL assume_abort_if_not(var_1_40 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L277] RET assume_abort_if_not(var_1_40 <= 16) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L278] var_1_44 = __VERIFIER_nondet_short() [L279] CALL assume_abort_if_not(var_1_44 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L279] RET assume_abort_if_not(var_1_44 >= -32766) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L280] CALL assume_abort_if_not(var_1_44 <= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L280] RET assume_abort_if_not(var_1_44 <= -16383) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L281] var_1_46 = __VERIFIER_nondet_ushort() [L282] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L282] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L283] CALL assume_abort_if_not(var_1_46 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L283] RET assume_abort_if_not(var_1_46 <= 65535) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L298] RET updateVariables() [L299] CALL step() [L75] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L76] COND FALSE !(var_1_23 || (2.65f > var_1_24)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L79] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L82] var_1_29 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L83] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L86] COND FALSE !(\read(var_1_22)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L93] COND FALSE !(var_1_33 <= var_1_35) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L101] COND FALSE !((16 * var_1_20) >= ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L106] EXPR var_1_35 >> (var_1_39 - var_1_40) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L106] COND TRUE (var_1_35 >> (var_1_39 - var_1_40)) < -16 [L107] var_1_38 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L109] COND TRUE var_1_24 >= var_1_27 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L110] COND FALSE !(\read(var_1_36)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L120] COND TRUE \read(var_1_25) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L121] COND FALSE !(! (var_1_38 >= var_1_41)) [L124] var_1_42 = (25 - var_1_40) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-10, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L129] COND TRUE ((((var_1_20) < (var_1_35)) ? (var_1_20) : (var_1_35))) <= 16 [L130] var_1_43 = (var_1_39 - (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) - var_1_40)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L144] COND FALSE !((((((~ var_1_35)) < (var_1_46)) ? ((~ var_1_35)) : (var_1_46))) <= var_1_44) [L151] var_1_45 = var_1_40 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L153] var_1_47 = var_1_30 [L154] var_1_48 = var_1_40 [L155] var_1_49 = var_1_36 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=5] [L156] COND FALSE !(\read(var_1_2)) [L163] var_1_1 = 1 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=5] [L165] unsigned short int stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=5] [L166] COND TRUE var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9)))) [L167] var_1_8 = ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L175] COND FALSE !(\read(var_1_2)) [L184] var_1_12 = last_1_var_1_18 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L186] signed long int stepLocal_1 = ((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)); VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, stepLocal_1=64, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L187] COND TRUE var_1_10 == stepLocal_1 [L188] var_1_14 = ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L192] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L195] COND FALSE !(var_1_8 == var_1_13) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L198] COND FALSE !(last_1_var_1_18 != var_1_16) [L205] var_1_18 = var_1_10 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L299] RET step() [L300] CALL, EXPR property() [L290-L291] return (((((var_1_2 ? ((((var_1_3 - var_1_4) - var_1_5) == (15.75 - var_1_6)) ? (var_1_1 == ((unsigned short int) (5 + last_1_var_1_8))) : (var_1_1 == ((unsigned short int) last_1_var_1_8))) : (var_1_1 == ((unsigned short int) 1))) && ((var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9))))) ? (var_1_8 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) : ((var_1_1 <= var_1_7) ? (var_1_8 == ((unsigned char) var_1_10)) : (var_1_8 == ((unsigned char) var_1_11))))) && (var_1_2 ? ((-128 > var_1_10) ? ((var_1_3 >= (2.75 / var_1_9)) ? (var_1_12 == ((signed long int) (var_1_11 + (last_1_var_1_18 + var_1_10)))) : (var_1_12 == ((signed long int) last_1_var_1_18))) : 1) : (var_1_12 == ((signed long int) last_1_var_1_18)))) && (var_1_2 ? (var_1_13 == ((signed long int) var_1_11)) : 1)) && ((var_1_10 == (((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))) ? (var_1_14 == ((signed char) ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) : (var_1_14 == ((signed char) var_1_17)))) && ((var_1_8 == var_1_13) ? (var_1_18 == ((unsigned short int) (var_1_10 + ((((var_1_14) < (var_1_16)) ? (var_1_14) : (var_1_16)))))) : ((last_1_var_1_18 != var_1_16) ? ((-256 >= var_1_13) ? (var_1_18 == ((unsigned short int) var_1_16)) : (var_1_18 == ((unsigned short int) var_1_15))) : (var_1_18 == ((unsigned short int) var_1_10)))) ; VAL [\result=0, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L300] RET, EXPR property() [L300] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] [L19] reach_error() VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=4, var_1_15=127, var_1_16=64, var_1_17=-4, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-1, var_1_35=-17, var_1_36=0, var_1_37=0, var_1_38=16, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-32734, var_1_44=-32766, var_1_45=16, var_1_46=17, var_1_47=1000000000000005, var_1_48=16, var_1_49=0, var_1_7=0, var_1_8=64] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 140 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 13.7s, OverallIterations: 8, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 6.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2928 SdHoareTripleChecker+Valid, 3.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2821 mSDsluCounter, 6073 SdHoareTripleChecker+Invalid, 3.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4418 mSDsCounter, 1776 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4339 IncrementalHoareTripleChecker+Invalid, 6115 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1776 mSolverCounterUnsat, 1655 mSDtfsCounter, 4339 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1603 GetRequests, 1486 SyntacticMatches, 1 SemanticMatches, 116 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3827 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4797occurred in iteration=7, InterpolantAutomatonStates: 115, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 7 MinimizatonAttempts, 2690 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.4s InterpolantComputationTime, 3246 NumberOfCodeBlocks, 3246 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3529 ConstructedInterpolants, 0 QuantifiedInterpolants, 8337 SizeOfPredicates, 8 NumberOfNonLiveVariables, 2002 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 12 InterpolantComputations, 5 PerfectInterpolantSequences, 51514/51888 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 [2025-03-03 19:25:52,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/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-48.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 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-03 19:25:53,864 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-03 19:25:53,932 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-03 19:25:53,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-03 19:25:53,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-03 19:25:53,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-03 19:25:53,966 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-03 19:25:53,966 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-03 19:25:53,966 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-03 19:25:53,967 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-03 19:25:53,967 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Use SBE=true [2025-03-03 19:25:53,967 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-03 19:25:53,967 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-03 19:25:53,968 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 19:25:53,968 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-03 19:25:53,968 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-03 19:25:53,969 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-03 19:25:53,969 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-03 19:25:53,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-03 19:25:53,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-03 19:25:53,969 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 -> 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc [2025-03-03 19:25:54,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-03 19:25:54,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-03 19:25:54,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-03 19:25:54,208 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-03 19:25:54,209 INFO L274 PluginConnector]: CDTParser initialized [2025-03-03 19:25:54,210 INFO L431 ainManager$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-48.i [2025-03-03 19:25:55,354 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bac15d3a/30afa09e2f404e10a646024478949cc2/FLAGcdd2adaea [2025-03-03 19:25:55,569 INFO L384 CDTParser]: Found 1 translation units. [2025-03-03 19:25:55,569 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2025-03-03 19:25:55,578 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bac15d3a/30afa09e2f404e10a646024478949cc2/FLAGcdd2adaea [2025-03-03 19:25:55,930 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bac15d3a/30afa09e2f404e10a646024478949cc2 [2025-03-03 19:25:55,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-03 19:25:55,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-03 19:25:55,934 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-03 19:25:55,934 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-03 19:25:55,937 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-03 19:25:55,938 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 07:25:55" (1/1) ... [2025-03-03 19:25:55,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ca7f4af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:55, skipping insertion in model container [2025-03-03 19:25:55,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 07:25:55" (1/1) ... [2025-03-03 19:25:55,956 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-03 19:25:56,042 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-48.i[916,929] [2025-03-03 19:25:56,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 19:25:56,118 INFO L200 MainTranslator]: Completed pre-run [2025-03-03 19:25:56,125 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-48.i[916,929] [2025-03-03 19:25:56,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 19:25:56,179 INFO L204 MainTranslator]: Completed translation [2025-03-03 19:25:56,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56 WrapperNode [2025-03-03 19:25:56,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-03 19:25:56,180 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-03 19:25:56,181 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-03 19:25:56,181 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-03 19:25:56,185 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,193 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,214 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2025-03-03 19:25:56,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-03 19:25:56,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-03 19:25:56,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-03 19:25:56,215 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-03 19:25:56,224 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,228 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,237 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]. [2025-03-03 19:25:56,237 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,238 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,245 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,247 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,250 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,251 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,254 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-03 19:25:56,254 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-03 19:25:56,254 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-03 19:25:56,255 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-03 19:25:56,255 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (1/1) ... [2025-03-03 19:25:56,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 19:25:56,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 19:25:56,282 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) [2025-03-03 19:25:56,284 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 [2025-03-03 19:25:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-03 19:25:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-03 19:25:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-03 19:25:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-03 19:25:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-03 19:25:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-03 19:25:56,382 INFO L256 CfgBuilder]: Building ICFG [2025-03-03 19:25:56,384 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-03 19:26:24,476 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-03-03 19:26:24,477 INFO L307 CfgBuilder]: Performing block encoding [2025-03-03 19:26:24,487 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-03 19:26:24,487 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-03 19:26:24,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 07:26:24 BoogieIcfgContainer [2025-03-03 19:26:24,487 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-03 19:26:24,490 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-03 19:26:24,491 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-03 19:26:24,494 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-03 19:26:24,494 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.03 07:25:55" (1/3) ... [2025-03-03 19:26:24,494 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57ad38c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 07:26:24, skipping insertion in model container [2025-03-03 19:26:24,495 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 07:25:56" (2/3) ... [2025-03-03 19:26:24,495 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57ad38c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 07:26:24, skipping insertion in model container [2025-03-03 19:26:24,495 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 07:26:24" (3/3) ... [2025-03-03 19:26:24,496 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2025-03-03 19:26:24,506 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-03 19:26:24,508 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i that has 2 procedures, 130 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-03 19:26:24,549 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-03 19:26:24,558 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;@38f5935f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-03 19:26:24,558 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-03 19:26:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand has 130 states, 80 states have (on average 1.475) internal successors, (118), 81 states have internal predecessors, (118), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-03 19:26:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2025-03-03 19:26:24,575 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:26:24,575 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:26:24,576 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:26:24,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:26:24,579 INFO L85 PathProgramCache]: Analyzing trace with hash 1404288918, now seen corresponding path program 1 times [2025-03-03 19:26:24,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 19:26:24,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [935465516] [2025-03-03 19:26:24,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:26:24,588 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 [2025-03-03 19:26:24,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 19:26:24,591 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) [2025-03-03 19:26:24,592 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 [2025-03-03 19:26:24,709 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 293 statements into 1 equivalence classes. [2025-03-03 19:26:26,002 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 293 of 293 statements. [2025-03-03 19:26:26,003 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:26:26,003 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:26:26,056 INFO L256 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-03 19:26:26,068 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:26:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1952 proven. 0 refuted. 0 times theorem prover too weak. 2372 trivial. 0 not checked. [2025-03-03 19:26:26,110 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 19:26:26,111 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 19:26:26,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [935465516] [2025-03-03 19:26:26,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [935465516] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:26:26,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:26:26,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-03 19:26:26,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392110340] [2025-03-03 19:26:26,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:26:26,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-03 19:26:26,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 19:26:26,129 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-03 19:26:26,130 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 19:26:26,131 INFO L87 Difference]: Start difference. First operand has 130 states, 80 states have (on average 1.475) internal successors, (118), 81 states have internal predecessors, (118), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-03 19:26:26,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:26:26,168 INFO L93 Difference]: Finished difference Result 253 states and 464 transitions. [2025-03-03 19:26:26,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-03 19:26:26,170 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 293 [2025-03-03 19:26:26,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:26:26,174 INFO L225 Difference]: With dead ends: 253 [2025-03-03 19:26:26,174 INFO L226 Difference]: Without dead ends: 126 [2025-03-03 19:26:26,177 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-03 19:26:26,178 INFO L435 NwaCegarLoop]: 204 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, 204 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 [2025-03-03 19:26:26,179 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-03 19:26:26,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2025-03-03 19:26:26,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2025-03-03 19:26:26,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 77 states have (on average 1.4285714285714286) internal successors, (110), 77 states have internal predecessors, (110), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-03 19:26:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 204 transitions. [2025-03-03 19:26:26,216 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 204 transitions. Word has length 293 [2025-03-03 19:26:26,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:26:26,216 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 204 transitions. [2025-03-03 19:26:26,217 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-03 19:26:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 204 transitions. [2025-03-03 19:26:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2025-03-03 19:26:26,222 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:26:26,223 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:26:26,254 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-03 19:26:26,423 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 [2025-03-03 19:26:26,424 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:26:26,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:26:26,424 INFO L85 PathProgramCache]: Analyzing trace with hash 623723481, now seen corresponding path program 1 times [2025-03-03 19:26:26,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 19:26:26,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1825342554] [2025-03-03 19:26:26,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:26:26,425 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 [2025-03-03 19:26:26,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 19:26:26,427 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) [2025-03-03 19:26:26,428 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 [2025-03-03 19:26:26,503 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 293 statements into 1 equivalence classes. [2025-03-03 19:26:27,783 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 293 of 293 statements. [2025-03-03 19:26:27,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:26:27,784 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:26:27,833 INFO L256 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-03 19:26:27,838 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:26:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2025-03-03 19:26:32,741 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-03 19:26:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2025-03-03 19:26:38,279 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 19:26:38,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1825342554] [2025-03-03 19:26:38,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1825342554] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-03 19:26:38,280 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-03 19:26:38,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2025-03-03 19:26:38,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254266131] [2025-03-03 19:26:38,280 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-03 19:26:38,282 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-03 19:26:38,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 19:26:38,283 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-03 19:26:38,283 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-03 19:26:38,283 INFO L87 Difference]: Start difference. First operand 126 states and 204 transitions. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2025-03-03 19:26:43,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:26:43,030 INFO L93 Difference]: Finished difference Result 255 states and 410 transitions. [2025-03-03 19:26:43,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-03 19:26:43,031 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 293 [2025-03-03 19:26:43,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:26:43,033 INFO L225 Difference]: With dead ends: 255 [2025-03-03 19:26:43,033 INFO L226 Difference]: Without dead ends: 132 [2025-03-03 19:26:43,034 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 587 GetRequests, 578 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2025-03-03 19:26:43,036 INFO L435 NwaCegarLoop]: 146 mSDtfsCounter, 186 mSDsluCounter, 196 mSDsCounter, 0 mSdLazyCounter, 243 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 342 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2025-03-03 19:26:43,037 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 342 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 243 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2025-03-03 19:26:43,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2025-03-03 19:26:43,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 130. [2025-03-03 19:26:43,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 80 states have (on average 1.375) internal successors, (110), 80 states have internal predecessors, (110), 47 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-03 19:26:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 204 transitions. [2025-03-03 19:26:43,055 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 204 transitions. Word has length 293 [2025-03-03 19:26:43,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:26:43,056 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 204 transitions. [2025-03-03 19:26:43,056 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2025-03-03 19:26:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 204 transitions. [2025-03-03 19:26:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-03 19:26:43,063 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:26:43,063 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:26:43,100 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 [2025-03-03 19:26:43,263 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 [2025-03-03 19:26:43,263 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:26:43,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:26:43,264 INFO L85 PathProgramCache]: Analyzing trace with hash -1871317275, now seen corresponding path program 1 times [2025-03-03 19:26:43,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 19:26:43,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1591679916] [2025-03-03 19:26:43,265 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:26:43,265 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 [2025-03-03 19:26:43,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 19:26:43,267 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) [2025-03-03 19:26:43,267 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 [2025-03-03 19:26:43,308 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-03 19:26:44,668 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-03 19:26:44,669 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:26:44,669 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:26:44,719 INFO L256 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-03-03 19:26:44,725 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:27:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-03 19:27:04,300 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 19:27:04,300 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 19:27:04,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1591679916] [2025-03-03 19:27:04,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1591679916] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:27:04,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:27:04,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-03 19:27:04,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955892826] [2025-03-03 19:27:04,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:27:04,301 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 19:27:04,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 19:27:04,301 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 19:27:04,302 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 19:27:04,302 INFO L87 Difference]: Start difference. First operand 130 states and 204 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:27:04,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 19:27:04,448 INFO L93 Difference]: Finished difference Result 384 states and 606 transitions. [2025-03-03 19:27:04,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 19:27:04,451 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2025-03-03 19:27:04,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 19:27:04,459 INFO L225 Difference]: With dead ends: 384 [2025-03-03 19:27:04,459 INFO L226 Difference]: Without dead ends: 257 [2025-03-03 19:27:04,460 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 19:27:04,460 INFO L435 NwaCegarLoop]: 200 mSDtfsCounter, 57 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-03 19:27:04,460 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 393 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-03 19:27:04,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2025-03-03 19:27:04,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 254. [2025-03-03 19:27:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 254 states, 155 states have (on average 1.3806451612903226) internal successors, (214), 155 states have internal predecessors, (214), 94 states have call successors, (94), 4 states have call predecessors, (94), 4 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2025-03-03 19:27:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 402 transitions. [2025-03-03 19:27:04,500 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 402 transitions. Word has length 294 [2025-03-03 19:27:04,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 19:27:04,501 INFO L471 AbstractCegarLoop]: Abstraction has 254 states and 402 transitions. [2025-03-03 19:27:04,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:27:04,502 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 402 transitions. [2025-03-03 19:27:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-03 19:27:04,505 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 19:27:04,505 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-03 19:27:04,543 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 [2025-03-03 19:27:04,705 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 [2025-03-03 19:27:04,706 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-03 19:27:04,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 19:27:04,706 INFO L85 PathProgramCache]: Analyzing trace with hash 1913115844, now seen corresponding path program 1 times [2025-03-03 19:27:04,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-03 19:27:04,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1964977226] [2025-03-03 19:27:04,707 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 19:27:04,707 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 [2025-03-03 19:27:04,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-03 19:27:04,709 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) [2025-03-03 19:27:04,711 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 [2025-03-03 19:27:04,761 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-03 19:27:06,173 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-03 19:27:06,173 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 19:27:06,173 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 19:27:06,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-03 19:27:06,234 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-03 19:27:06,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-03 19:27:06,542 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-03 19:27:06,542 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-03 19:27:06,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1964977226] [2025-03-03 19:27:06,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1964977226] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 19:27:06,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 19:27:06,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 19:27:06,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723758721] [2025-03-03 19:27:06,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 19:27:06,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 19:27:06,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-03 19:27:06,543 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 19:27:06,543 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 19:27:06,544 INFO L87 Difference]: Start difference. First operand 254 states and 402 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-03 19:27:11,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []