./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.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 bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:43:03,239 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:43:03,292 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 23:43:03,300 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:43:03,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:43:03,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:43:03,324 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:43:03,324 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:43:03,325 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:43:03,325 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:43:03,325 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:43:03,325 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:43:03,326 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:43:03,326 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:43:03,326 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:43:03,327 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:43:03,328 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:43:03,328 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:43:03,329 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 23:43:03,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 23:43:03,329 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:43:03,329 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:43:03,329 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:43:03,329 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:43:03,329 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 -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2025-03-16 23:43:03,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:43:03,552 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:43:03,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:43:03,555 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:43:03,556 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:43:03,556 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2025-03-16 23:43:04,738 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2ceb743/3fd5b11180054c6f87192c8acb8d28b7/FLAG60e271f66 [2025-03-16 23:43:04,987 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:43:04,987 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2025-03-16 23:43:04,995 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2ceb743/3fd5b11180054c6f87192c8acb8d28b7/FLAG60e271f66 [2025-03-16 23:43:05,006 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2ceb743/3fd5b11180054c6f87192c8acb8d28b7 [2025-03-16 23:43:05,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:43:05,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:43:05,012 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:43:05,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:43:05,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:43:05,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@102555a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05, skipping insertion in model container [2025-03-16 23:43:05,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,036 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:43:05,134 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-42.i[916,929] [2025-03-16 23:43:05,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:43:05,209 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:43:05,220 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-42.i[916,929] [2025-03-16 23:43:05,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:43:05,289 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:43:05,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05 WrapperNode [2025-03-16 23:43:05,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:43:05,292 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:43:05,292 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:43:05,292 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:43:05,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,311 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,354 INFO L138 Inliner]: procedures = 26, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 338 [2025-03-16 23:43:05,355 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:43:05,355 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:43:05,355 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:43:05,355 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:43:05,362 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,366 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,387 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-16 23:43:05,391 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,392 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,406 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,409 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,411 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,412 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,415 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:43:05,416 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:43:05,416 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:43:05,416 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:43:05,417 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (1/1) ... [2025-03-16 23:43:05,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:43:05,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:05,443 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-16 23:43:05,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-16 23:43:05,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:43:05,462 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:43:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:43:05,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 23:43:05,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:43:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:43:05,536 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:43:05,538 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:43:06,013 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2025-03-16 23:43:06,013 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:43:06,033 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:43:06,035 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:43:06,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:43:06 BoogieIcfgContainer [2025-03-16 23:43:06,036 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:43:06,037 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:43:06,038 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:43:06,041 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:43:06,041 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:43:05" (1/3) ... [2025-03-16 23:43:06,041 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8f4558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:43:06, skipping insertion in model container [2025-03-16 23:43:06,042 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:05" (2/3) ... [2025-03-16 23:43:06,042 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8f4558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:43:06, skipping insertion in model container [2025-03-16 23:43:06,042 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:43:06" (3/3) ... [2025-03-16 23:43:06,043 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2025-03-16 23:43:06,053 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:43:06,056 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i that has 2 procedures, 143 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:43:06,120 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:43:06,130 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;@34d1e465, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:43:06,130 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:43:06,135 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 83 states have (on average 1.4578313253012047) internal successors, (121), 84 states have internal predecessors, (121), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2025-03-16 23:43:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2025-03-16 23:43:06,147 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:06,148 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:06,148 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:06,152 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:06,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1996867575, now seen corresponding path program 1 times [2025-03-16 23:43:06,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:06,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123284261] [2025-03-16 23:43:06,160 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:06,252 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 349 statements into 1 equivalence classes. [2025-03-16 23:43:06,282 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 349 of 349 statements. [2025-03-16 23:43:06,282 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:06,282 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 6272 trivial. 0 not checked. [2025-03-16 23:43:06,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:06,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123284261] [2025-03-16 23:43:06,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123284261] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:06,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930255472] [2025-03-16 23:43:06,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:06,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:06,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:06,519 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:06,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-16 23:43:06,611 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 349 statements into 1 equivalence classes. [2025-03-16 23:43:06,717 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 349 of 349 statements. [2025-03-16 23:43:06,717 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:06,717 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:06,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:43:06,738 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 6272 trivial. 0 not checked. [2025-03-16 23:43:06,805 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:43:06,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [930255472] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:06,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:43:06,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-16 23:43:06,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987165532] [2025-03-16 23:43:06,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:06,812 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:43:06,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:06,829 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:43:06,830 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:43:06,833 INFO L87 Difference]: Start difference. First operand has 143 states, 83 states have (on average 1.4578313253012047) internal successors, (121), 84 states have internal predecessors, (121), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:06,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:06,863 INFO L93 Difference]: Finished difference Result 283 states and 525 transitions. [2025-03-16 23:43:06,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:43:06,865 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) Word has length 349 [2025-03-16 23:43:06,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:06,871 INFO L225 Difference]: With dead ends: 283 [2025-03-16 23:43:06,871 INFO L226 Difference]: Without dead ends: 141 [2025-03-16 23:43:06,874 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 350 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:43:06,876 INFO L435 NwaCegarLoop]: 228 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 228 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:06,878 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 228 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:43:06,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2025-03-16 23:43:06,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2025-03-16 23:43:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 82 states have (on average 1.4268292682926829) internal successors, (117), 82 states have internal predecessors, (117), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2025-03-16 23:43:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 231 transitions. [2025-03-16 23:43:06,918 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 231 transitions. Word has length 349 [2025-03-16 23:43:06,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:06,919 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 231 transitions. [2025-03-16 23:43:06,919 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 231 transitions. [2025-03-16 23:43:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2025-03-16 23:43:06,925 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:06,925 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:06,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-16 23:43:07,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-16 23:43:07,130 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:07,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:07,131 INFO L85 PathProgramCache]: Analyzing trace with hash -11706602, now seen corresponding path program 1 times [2025-03-16 23:43:07,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:07,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016425024] [2025-03-16 23:43:07,131 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:07,152 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 349 statements into 1 equivalence classes. [2025-03-16 23:43:07,232 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 349 of 349 statements. [2025-03-16 23:43:07,232 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:07,232 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:07,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:43:07,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:07,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016425024] [2025-03-16 23:43:07,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016425024] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:07,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:43:07,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:43:07,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529370777] [2025-03-16 23:43:07,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:07,759 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:43:07,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:07,762 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:43:07,762 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:43:07,763 INFO L87 Difference]: Start difference. First operand 141 states and 231 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:08,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:08,061 INFO L93 Difference]: Finished difference Result 422 states and 692 transitions. [2025-03-16 23:43:08,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:43:08,062 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 349 [2025-03-16 23:43:08,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:08,069 INFO L225 Difference]: With dead ends: 422 [2025-03-16 23:43:08,070 INFO L226 Difference]: Without dead ends: 282 [2025-03-16 23:43:08,071 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:43:08,074 INFO L435 NwaCegarLoop]: 225 mSDtfsCounter, 173 mSDsluCounter, 445 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 173 SdHoareTripleChecker+Valid, 670 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:08,074 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [173 Valid, 670 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:43:08,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2025-03-16 23:43:08,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 262. [2025-03-16 23:43:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 145 states have (on average 1.4) internal successors, (203), 145 states have internal predecessors, (203), 114 states have call successors, (114), 2 states have call predecessors, (114), 2 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2025-03-16 23:43:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 431 transitions. [2025-03-16 23:43:08,152 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 431 transitions. Word has length 349 [2025-03-16 23:43:08,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:08,155 INFO L471 AbstractCegarLoop]: Abstraction has 262 states and 431 transitions. [2025-03-16 23:43:08,155 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 431 transitions. [2025-03-16 23:43:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2025-03-16 23:43:08,161 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:08,161 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:08,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 23:43:08,162 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:08,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:08,162 INFO L85 PathProgramCache]: Analyzing trace with hash 1495814320, now seen corresponding path program 1 times [2025-03-16 23:43:08,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:08,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105071982] [2025-03-16 23:43:08,162 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:08,180 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 350 statements into 1 equivalence classes. [2025-03-16 23:43:08,273 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 350 of 350 statements. [2025-03-16 23:43:08,274 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:08,274 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:08,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:43:08,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:08,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105071982] [2025-03-16 23:43:08,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105071982] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:08,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:43:08,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:43:08,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720329848] [2025-03-16 23:43:08,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:08,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:43:08,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:08,861 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:43:08,862 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:43:08,863 INFO L87 Difference]: Start difference. First operand 262 states and 431 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:09,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:09,112 INFO L93 Difference]: Finished difference Result 402 states and 661 transitions. [2025-03-16 23:43:09,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:43:09,113 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 350 [2025-03-16 23:43:09,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:09,116 INFO L225 Difference]: With dead ends: 402 [2025-03-16 23:43:09,116 INFO L226 Difference]: Without dead ends: 262 [2025-03-16 23:43:09,117 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:43:09,117 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 226 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 317 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:09,117 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 317 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:43:09,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2025-03-16 23:43:09,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2025-03-16 23:43:09,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 145 states have (on average 1.393103448275862) internal successors, (202), 145 states have internal predecessors, (202), 114 states have call successors, (114), 2 states have call predecessors, (114), 2 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2025-03-16 23:43:09,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 430 transitions. [2025-03-16 23:43:09,158 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 430 transitions. Word has length 350 [2025-03-16 23:43:09,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:09,159 INFO L471 AbstractCegarLoop]: Abstraction has 262 states and 430 transitions. [2025-03-16 23:43:09,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 430 transitions. [2025-03-16 23:43:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2025-03-16 23:43:09,163 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:09,163 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:09,164 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 23:43:09,164 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:09,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:09,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1056342641, now seen corresponding path program 1 times [2025-03-16 23:43:09,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:09,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742733357] [2025-03-16 23:43:09,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:09,187 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 350 statements into 1 equivalence classes. [2025-03-16 23:43:09,233 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 350 of 350 statements. [2025-03-16 23:43:09,233 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:09,233 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:43:09,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:09,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742733357] [2025-03-16 23:43:09,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742733357] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:09,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:43:09,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-16 23:43:09,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827729199] [2025-03-16 23:43:09,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:09,574 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 23:43:09,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:09,575 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 23:43:09,575 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:43:09,575 INFO L87 Difference]: Start difference. First operand 262 states and 430 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:09,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:09,999 INFO L93 Difference]: Finished difference Result 585 states and 951 transitions. [2025-03-16 23:43:10,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-16 23:43:10,000 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 350 [2025-03-16 23:43:10,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:10,004 INFO L225 Difference]: With dead ends: 585 [2025-03-16 23:43:10,004 INFO L226 Difference]: Without dead ends: 445 [2025-03-16 23:43:10,005 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2025-03-16 23:43:10,006 INFO L435 NwaCegarLoop]: 267 mSDtfsCounter, 199 mSDsluCounter, 562 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:10,006 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 829 Invalid, 371 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-16 23:43:10,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2025-03-16 23:43:10,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 400. [2025-03-16 23:43:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 400 states, 225 states have (on average 1.4) internal successors, (315), 225 states have internal predecessors, (315), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2025-03-16 23:43:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 657 transitions. [2025-03-16 23:43:10,086 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 657 transitions. Word has length 350 [2025-03-16 23:43:10,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:10,089 INFO L471 AbstractCegarLoop]: Abstraction has 400 states and 657 transitions. [2025-03-16 23:43:10,089 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:10,090 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 657 transitions. [2025-03-16 23:43:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2025-03-16 23:43:10,092 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:10,092 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:10,092 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-16 23:43:10,093 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:10,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:10,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1561901266, now seen corresponding path program 1 times [2025-03-16 23:43:10,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:10,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002591735] [2025-03-16 23:43:10,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:10,110 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 350 statements into 1 equivalence classes. [2025-03-16 23:43:10,278 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 350 of 350 statements. [2025-03-16 23:43:10,278 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:10,278 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 279 refuted. 0 times theorem prover too weak. 6054 trivial. 0 not checked. [2025-03-16 23:43:10,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:10,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002591735] [2025-03-16 23:43:10,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002591735] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:10,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1196085690] [2025-03-16 23:43:10,999 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:10,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:10,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:11,001 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:11,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-16 23:43:11,087 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 350 statements into 1 equivalence classes. [2025-03-16 23:43:11,170 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 350 of 350 statements. [2025-03-16 23:43:11,171 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:11,171 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:11,174 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-03-16 23:43:11,185 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 4444 proven. 219 refuted. 0 times theorem prover too weak. 1721 trivial. 0 not checked. [2025-03-16 23:43:12,305 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:43:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 417 proven. 237 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2025-03-16 23:43:13,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1196085690] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:43:13,184 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:43:13,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 16, 16] total 31 [2025-03-16 23:43:13,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449490046] [2025-03-16 23:43:13,184 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:43:13,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2025-03-16 23:43:13,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:13,186 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2025-03-16 23:43:13,186 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=212, Invalid=718, Unknown=0, NotChecked=0, Total=930 [2025-03-16 23:43:13,187 INFO L87 Difference]: Start difference. First operand 400 states and 657 transitions. Second operand has 31 states, 30 states have (on average 5.833333333333333) internal successors, (175), 30 states have internal predecessors, (175), 9 states have call successors, (140), 5 states have call predecessors, (140), 12 states have return successors, (142), 9 states have call predecessors, (142), 9 states have call successors, (142) [2025-03-16 23:43:18,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:18,152 INFO L93 Difference]: Finished difference Result 2096 states and 3128 transitions. [2025-03-16 23:43:18,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2025-03-16 23:43:18,153 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 30 states have (on average 5.833333333333333) internal successors, (175), 30 states have internal predecessors, (175), 9 states have call successors, (140), 5 states have call predecessors, (140), 12 states have return successors, (142), 9 states have call predecessors, (142), 9 states have call successors, (142) Word has length 350 [2025-03-16 23:43:18,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:18,166 INFO L225 Difference]: With dead ends: 2096 [2025-03-16 23:43:18,166 INFO L226 Difference]: Without dead ends: 1797 [2025-03-16 23:43:18,173 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 844 GetRequests, 692 SyntacticMatches, 1 SemanticMatches, 151 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7870 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=5163, Invalid=18093, Unknown=0, NotChecked=0, Total=23256 [2025-03-16 23:43:18,173 INFO L435 NwaCegarLoop]: 282 mSDtfsCounter, 1185 mSDsluCounter, 1122 mSDsCounter, 0 mSdLazyCounter, 2182 mSolverCounterSat, 744 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1187 SdHoareTripleChecker+Valid, 1404 SdHoareTripleChecker+Invalid, 2926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 744 IncrementalHoareTripleChecker+Valid, 2182 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:18,174 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1187 Valid, 1404 Invalid, 2926 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [744 Valid, 2182 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 23:43:18,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1797 states. [2025-03-16 23:43:18,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1797 to 789. [2025-03-16 23:43:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 521 states have (on average 1.3761996161228407) internal successors, (717), 527 states have internal predecessors, (717), 235 states have call successors, (235), 32 states have call predecessors, (235), 32 states have return successors, (235), 229 states have call predecessors, (235), 235 states have call successors, (235) [2025-03-16 23:43:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1187 transitions. [2025-03-16 23:43:18,274 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1187 transitions. Word has length 350 [2025-03-16 23:43:18,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:18,274 INFO L471 AbstractCegarLoop]: Abstraction has 789 states and 1187 transitions. [2025-03-16 23:43:18,275 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 30 states have (on average 5.833333333333333) internal successors, (175), 30 states have internal predecessors, (175), 9 states have call successors, (140), 5 states have call predecessors, (140), 12 states have return successors, (142), 9 states have call predecessors, (142), 9 states have call successors, (142) [2025-03-16 23:43:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1187 transitions. [2025-03-16 23:43:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2025-03-16 23:43:18,277 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:18,278 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:18,285 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-16 23:43:18,482 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:18,482 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:18,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:18,483 INFO L85 PathProgramCache]: Analyzing trace with hash 221905070, now seen corresponding path program 1 times [2025-03-16 23:43:18,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:18,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140541772] [2025-03-16 23:43:18,483 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:18,499 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 350 statements into 1 equivalence classes. [2025-03-16 23:43:18,680 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 350 of 350 statements. [2025-03-16 23:43:18,680 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:18,680 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2025-03-16 23:43:19,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:19,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140541772] [2025-03-16 23:43:19,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140541772] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:19,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2014374474] [2025-03-16 23:43:19,257 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:19,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:19,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:19,262 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:19,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-16 23:43:19,326 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 350 statements into 1 equivalence classes. [2025-03-16 23:43:19,404 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 350 of 350 statements. [2025-03-16 23:43:19,404 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:19,404 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:19,407 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 28 conjuncts are in the unsatisfiable core [2025-03-16 23:43:19,412 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3377 proven. 297 refuted. 0 times theorem prover too weak. 2710 trivial. 0 not checked. [2025-03-16 23:43:20,234 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:43:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 177 refuted. 0 times theorem prover too weak. 5889 trivial. 0 not checked. [2025-03-16 23:43:20,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2014374474] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:43:20,856 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:43:20,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12, 12] total 25 [2025-03-16 23:43:20,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272586067] [2025-03-16 23:43:20,856 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:43:20,857 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-03-16 23:43:20,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:20,858 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-03-16 23:43:20,858 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=454, Unknown=0, NotChecked=0, Total=600 [2025-03-16 23:43:20,859 INFO L87 Difference]: Start difference. First operand 789 states and 1187 transitions. Second operand has 25 states, 23 states have (on average 6.260869565217392) internal successors, (144), 22 states have internal predecessors, (144), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (104), 9 states have call predecessors, (104), 9 states have call successors, (104) [2025-03-16 23:43:22,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:22,634 INFO L93 Difference]: Finished difference Result 2231 states and 3273 transitions. [2025-03-16 23:43:22,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-03-16 23:43:22,635 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 6.260869565217392) internal successors, (144), 22 states have internal predecessors, (144), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (104), 9 states have call predecessors, (104), 9 states have call successors, (104) Word has length 350 [2025-03-16 23:43:22,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:22,646 INFO L225 Difference]: With dead ends: 2231 [2025-03-16 23:43:22,646 INFO L226 Difference]: Without dead ends: 1607 [2025-03-16 23:43:22,649 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 750 GetRequests, 693 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 869 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=856, Invalid=2566, Unknown=0, NotChecked=0, Total=3422 [2025-03-16 23:43:22,651 INFO L435 NwaCegarLoop]: 257 mSDtfsCounter, 1183 mSDsluCounter, 778 mSDsCounter, 0 mSdLazyCounter, 1436 mSolverCounterSat, 666 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1183 SdHoareTripleChecker+Valid, 1035 SdHoareTripleChecker+Invalid, 2102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 666 IncrementalHoareTripleChecker+Valid, 1436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:22,651 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1183 Valid, 1035 Invalid, 2102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [666 Valid, 1436 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-03-16 23:43:22,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1607 states. [2025-03-16 23:43:22,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1607 to 1509. [2025-03-16 23:43:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1509 states, 1024 states have (on average 1.357421875) internal successors, (1390), 1036 states have internal predecessors, (1390), 413 states have call successors, (413), 71 states have call predecessors, (413), 71 states have return successors, (413), 401 states have call predecessors, (413), 413 states have call successors, (413) [2025-03-16 23:43:22,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1509 states and 2216 transitions. [2025-03-16 23:43:22,839 INFO L78 Accepts]: Start accepts. Automaton has 1509 states and 2216 transitions. Word has length 350 [2025-03-16 23:43:22,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:22,840 INFO L471 AbstractCegarLoop]: Abstraction has 1509 states and 2216 transitions. [2025-03-16 23:43:22,840 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 6.260869565217392) internal successors, (144), 22 states have internal predecessors, (144), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (104), 9 states have call predecessors, (104), 9 states have call successors, (104) [2025-03-16 23:43:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2216 transitions. [2025-03-16 23:43:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-03-16 23:43:22,842 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:22,842 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:22,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-03-16 23:43:23,042 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:23,043 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:23,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:23,043 INFO L85 PathProgramCache]: Analyzing trace with hash -1074425008, now seen corresponding path program 1 times [2025-03-16 23:43:23,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:23,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901122132] [2025-03-16 23:43:23,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:23,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:23,055 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:23,179 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:23,179 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:23,179 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 687 proven. 231 refuted. 0 times theorem prover too weak. 5466 trivial. 0 not checked. [2025-03-16 23:43:24,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:24,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901122132] [2025-03-16 23:43:24,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901122132] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:24,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [337153975] [2025-03-16 23:43:24,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:24,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:24,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:24,168 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:24,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-16 23:43:24,245 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:24,355 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:24,356 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:24,356 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:24,362 INFO L256 TraceCheckSpWp]: Trace formula consists of 780 conjuncts, 37 conjuncts are in the unsatisfiable core [2025-03-16 23:43:24,369 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3644 proven. 231 refuted. 0 times theorem prover too weak. 2509 trivial. 0 not checked. [2025-03-16 23:43:25,819 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:43:26,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [337153975] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:26,892 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:43:26,892 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 23] total 31 [2025-03-16 23:43:26,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542804347] [2025-03-16 23:43:26,892 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:43:26,893 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2025-03-16 23:43:26,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:26,893 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2025-03-16 23:43:26,894 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=303, Invalid=1257, Unknown=0, NotChecked=0, Total=1560 [2025-03-16 23:43:26,894 INFO L87 Difference]: Start difference. First operand 1509 states and 2216 transitions. Second operand has 31 states, 29 states have (on average 4.241379310344827) internal successors, (123), 27 states have internal predecessors, (123), 12 states have call successors, (79), 7 states have call predecessors, (79), 10 states have return successors, (79), 12 states have call predecessors, (79), 12 states have call successors, (79) [2025-03-16 23:43:32,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:32,183 INFO L93 Difference]: Finished difference Result 4945 states and 7019 transitions. [2025-03-16 23:43:32,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2025-03-16 23:43:32,184 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 29 states have (on average 4.241379310344827) internal successors, (123), 27 states have internal predecessors, (123), 12 states have call successors, (79), 7 states have call predecessors, (79), 10 states have return successors, (79), 12 states have call predecessors, (79), 12 states have call successors, (79) Word has length 351 [2025-03-16 23:43:32,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:32,202 INFO L225 Difference]: With dead ends: 4945 [2025-03-16 23:43:32,202 INFO L226 Difference]: Without dead ends: 4291 [2025-03-16 23:43:32,208 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 577 GetRequests, 457 SyntacticMatches, 0 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4879 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=2654, Invalid=12108, Unknown=0, NotChecked=0, Total=14762 [2025-03-16 23:43:32,208 INFO L435 NwaCegarLoop]: 362 mSDtfsCounter, 1624 mSDsluCounter, 2439 mSDsCounter, 0 mSdLazyCounter, 3998 mSolverCounterSat, 866 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1661 SdHoareTripleChecker+Valid, 2801 SdHoareTripleChecker+Invalid, 4864 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 866 IncrementalHoareTripleChecker+Valid, 3998 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:32,209 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1661 Valid, 2801 Invalid, 4864 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [866 Valid, 3998 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2025-03-16 23:43:32,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4291 states. [2025-03-16 23:43:32,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4291 to 3611. [2025-03-16 23:43:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3611 states, 2443 states have (on average 1.3168235775685633) internal successors, (3217), 2475 states have internal predecessors, (3217), 965 states have call successors, (965), 202 states have call predecessors, (965), 202 states have return successors, (965), 933 states have call predecessors, (965), 965 states have call successors, (965) [2025-03-16 23:43:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 3611 states and 5147 transitions. [2025-03-16 23:43:32,691 INFO L78 Accepts]: Start accepts. Automaton has 3611 states and 5147 transitions. Word has length 351 [2025-03-16 23:43:32,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:32,692 INFO L471 AbstractCegarLoop]: Abstraction has 3611 states and 5147 transitions. [2025-03-16 23:43:32,692 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 29 states have (on average 4.241379310344827) internal successors, (123), 27 states have internal predecessors, (123), 12 states have call successors, (79), 7 states have call predecessors, (79), 10 states have return successors, (79), 12 states have call predecessors, (79), 12 states have call successors, (79) [2025-03-16 23:43:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 5147 transitions. [2025-03-16 23:43:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-03-16 23:43:32,695 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:32,695 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:32,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-03-16 23:43:32,896 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:32,896 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:32,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:32,897 INFO L85 PathProgramCache]: Analyzing trace with hash -350303504, now seen corresponding path program 1 times [2025-03-16 23:43:32,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:32,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626124608] [2025-03-16 23:43:32,897 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:32,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:32,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:32,991 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:32,991 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:32,991 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 54 proven. 114 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2025-03-16 23:43:33,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:33,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626124608] [2025-03-16 23:43:33,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626124608] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:33,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1851293300] [2025-03-16 23:43:33,170 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:33,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:33,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:33,172 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:33,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-03-16 23:43:33,242 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:33,305 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:33,305 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:33,305 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:33,309 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-16 23:43:33,313 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2828 proven. 114 refuted. 0 times theorem prover too weak. 3442 trivial. 0 not checked. [2025-03-16 23:43:33,614 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:43:33,878 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 54 proven. 114 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2025-03-16 23:43:33,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1851293300] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:43:33,878 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:43:33,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2025-03-16 23:43:33,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373548902] [2025-03-16 23:43:33,878 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:43:33,879 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 23:43:33,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:33,880 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 23:43:33,880 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 23:43:33,880 INFO L87 Difference]: Start difference. First operand 3611 states and 5147 transitions. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 2 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) [2025-03-16 23:43:34,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:34,578 INFO L93 Difference]: Finished difference Result 6421 states and 8964 transitions. [2025-03-16 23:43:34,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-16 23:43:34,579 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 2 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) Word has length 351 [2025-03-16 23:43:34,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:34,595 INFO L225 Difference]: With dead ends: 6421 [2025-03-16 23:43:34,595 INFO L226 Difference]: Without dead ends: 2973 [2025-03-16 23:43:34,605 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 699 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2025-03-16 23:43:34,605 INFO L435 NwaCegarLoop]: 162 mSDtfsCounter, 102 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 307 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 370 SdHoareTripleChecker+Invalid, 320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 307 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:34,605 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 370 Invalid, 320 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 307 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:43:34,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2973 states. [2025-03-16 23:43:34,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2973 to 1997. [2025-03-16 23:43:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1997 states, 1328 states have (on average 1.2725903614457832) internal successors, (1690), 1338 states have internal predecessors, (1690), 533 states have call successors, (533), 135 states have call predecessors, (533), 135 states have return successors, (533), 523 states have call predecessors, (533), 533 states have call successors, (533) [2025-03-16 23:43:34,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1997 states and 2756 transitions. [2025-03-16 23:43:34,923 INFO L78 Accepts]: Start accepts. Automaton has 1997 states and 2756 transitions. Word has length 351 [2025-03-16 23:43:34,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:34,925 INFO L471 AbstractCegarLoop]: Abstraction has 1997 states and 2756 transitions. [2025-03-16 23:43:34,925 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 2 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) [2025-03-16 23:43:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 2756 transitions. [2025-03-16 23:43:34,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-03-16 23:43:34,928 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:34,928 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:34,936 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-03-16 23:43:35,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:35,128 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:35,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:35,129 INFO L85 PathProgramCache]: Analyzing trace with hash -1063108881, now seen corresponding path program 1 times [2025-03-16 23:43:35,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:35,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671743931] [2025-03-16 23:43:35,129 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:35,144 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:35,224 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:35,225 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:35,225 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:43:35,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [428465558] [2025-03-16 23:43:35,228 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:35,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:35,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:35,230 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:35,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-03-16 23:43:35,300 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:35,377 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:35,378 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:35,378 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:35,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 14 conjuncts are in the unsatisfiable core [2025-03-16 23:43:35,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2025-03-16 23:43:36,207 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:43:36,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:36,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671743931] [2025-03-16 23:43:36,803 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:43:36,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [428465558] [2025-03-16 23:43:36,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [428465558] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:36,803 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:43:36,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2025-03-16 23:43:36,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487974208] [2025-03-16 23:43:36,803 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-03-16 23:43:36,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 23:43:36,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:36,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 23:43:36,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2025-03-16 23:43:36,804 INFO L87 Difference]: Start difference. First operand 1997 states and 2756 transitions. Second operand has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:37,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:37,854 INFO L93 Difference]: Finished difference Result 5293 states and 7196 transitions. [2025-03-16 23:43:37,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-03-16 23:43:37,855 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 351 [2025-03-16 23:43:37,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:37,874 INFO L225 Difference]: With dead ends: 5293 [2025-03-16 23:43:37,874 INFO L226 Difference]: Without dead ends: 4415 [2025-03-16 23:43:37,878 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 695 GetRequests, 672 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=165, Invalid=435, Unknown=0, NotChecked=0, Total=600 [2025-03-16 23:43:37,881 INFO L435 NwaCegarLoop]: 182 mSDtfsCounter, 215 mSDsluCounter, 1111 mSDsCounter, 0 mSdLazyCounter, 733 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 215 SdHoareTripleChecker+Valid, 1293 SdHoareTripleChecker+Invalid, 872 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 733 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:37,881 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [215 Valid, 1293 Invalid, 872 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 733 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-16 23:43:37,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4415 states. [2025-03-16 23:43:38,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4415 to 3985. [2025-03-16 23:43:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3985 states, 2679 states have (on average 1.2665173572228443) internal successors, (3393), 2707 states have internal predecessors, (3393), 1025 states have call successors, (1025), 280 states have call predecessors, (1025), 280 states have return successors, (1025), 997 states have call predecessors, (1025), 1025 states have call successors, (1025) [2025-03-16 23:43:38,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 3985 states and 5443 transitions. [2025-03-16 23:43:38,490 INFO L78 Accepts]: Start accepts. Automaton has 3985 states and 5443 transitions. Word has length 351 [2025-03-16 23:43:38,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:38,490 INFO L471 AbstractCegarLoop]: Abstraction has 3985 states and 5443 transitions. [2025-03-16 23:43:38,491 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3985 states and 5443 transitions. [2025-03-16 23:43:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-03-16 23:43:38,493 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:38,493 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:38,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-03-16 23:43:38,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:38,694 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:38,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:38,694 INFO L85 PathProgramCache]: Analyzing trace with hash -934026162, now seen corresponding path program 1 times [2025-03-16 23:43:38,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:38,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296518770] [2025-03-16 23:43:38,694 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:38,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:38,705 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:38,789 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:38,789 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:38,789 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:43:38,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1322673881] [2025-03-16 23:43:38,792 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:38,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:38,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:38,794 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:38,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-03-16 23:43:38,867 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-16 23:43:38,941 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-16 23:43:38,941 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:38,941 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:38,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 777 conjuncts, 17 conjuncts are in the unsatisfiable core [2025-03-16 23:43:38,951 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2025-03-16 23:43:41,227 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:43:41,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:43:41,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296518770] [2025-03-16 23:43:41,979 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:43:41,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1322673881] [2025-03-16 23:43:41,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1322673881] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:43:41,979 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:43:41,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2025-03-16 23:43:41,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784586045] [2025-03-16 23:43:41,980 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-03-16 23:43:41,980 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-16 23:43:41,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:43:41,981 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-16 23:43:41,981 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2025-03-16 23:43:41,982 INFO L87 Difference]: Start difference. First operand 3985 states and 5443 transitions. Second operand has 10 states, 10 states have (on average 7.5) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:43,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:43,513 INFO L93 Difference]: Finished difference Result 7417 states and 10142 transitions. [2025-03-16 23:43:43,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-03-16 23:43:43,513 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 351 [2025-03-16 23:43:43,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:43,534 INFO L225 Difference]: With dead ends: 7417 [2025-03-16 23:43:43,534 INFO L226 Difference]: Without dead ends: 5663 [2025-03-16 23:43:43,538 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 695 GetRequests, 671 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=183, Invalid=467, Unknown=0, NotChecked=0, Total=650 [2025-03-16 23:43:43,539 INFO L435 NwaCegarLoop]: 196 mSDtfsCounter, 188 mSDsluCounter, 1320 mSDsCounter, 0 mSdLazyCounter, 861 mSolverCounterSat, 134 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 188 SdHoareTripleChecker+Valid, 1516 SdHoareTripleChecker+Invalid, 995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 134 IncrementalHoareTripleChecker+Valid, 861 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:43,539 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [188 Valid, 1516 Invalid, 995 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [134 Valid, 861 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-16 23:43:43,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5663 states. [2025-03-16 23:43:44,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5663 to 4893. [2025-03-16 23:43:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4893 states, 3281 states have (on average 1.2602864980188966) internal successors, (4135), 3314 states have internal predecessors, (4135), 1263 states have call successors, (1263), 348 states have call predecessors, (1263), 348 states have return successors, (1263), 1230 states have call predecessors, (1263), 1263 states have call successors, (1263) [2025-03-16 23:43:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 4893 states and 6661 transitions. [2025-03-16 23:43:44,545 INFO L78 Accepts]: Start accepts. Automaton has 4893 states and 6661 transitions. Word has length 351 [2025-03-16 23:43:44,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:44,546 INFO L471 AbstractCegarLoop]: Abstraction has 4893 states and 6661 transitions. [2025-03-16 23:43:44,546 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:44,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4893 states and 6661 transitions. [2025-03-16 23:43:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2025-03-16 23:43:44,549 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:44,549 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:44,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-03-16 23:43:44,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:44,753 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:44,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:44,754 INFO L85 PathProgramCache]: Analyzing trace with hash 373679350, now seen corresponding path program 1 times [2025-03-16 23:43:44,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:43:44,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995400932] [2025-03-16 23:43:44,754 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:43:44,769 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 352 statements into 1 equivalence classes. [2025-03-16 23:43:44,881 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 352 of 352 statements. [2025-03-16 23:43:44,882 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:44,882 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:43:44,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2075278958] [2025-03-16 23:43:44,886 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:44,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:43:44,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:44,888 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:43:44,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-03-16 23:43:44,964 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 352 statements into 1 equivalence classes. [2025-03-16 23:43:45,033 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 352 of 352 statements. [2025-03-16 23:43:45,033 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:45,033 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:43:45,033 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-16 23:43:45,065 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 352 statements into 1 equivalence classes. [2025-03-16 23:43:45,118 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 352 of 352 statements. [2025-03-16 23:43:45,118 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:45,118 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:43:45,333 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-16 23:43:45,333 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-16 23:43:45,333 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-16 23:43:45,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-03-16 23:43:45,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2025-03-16 23:43:45,538 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:45,716 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-16 23:43:45,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:43:45 BoogieIcfgContainer [2025-03-16 23:43:45,719 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-16 23:43:45,719 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-16 23:43:45,719 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-16 23:43:45,719 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-16 23:43:45,721 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:43:06" (3/4) ... [2025-03-16 23:43:45,722 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-16 23:43:45,723 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-16 23:43:45,723 INFO L158 Benchmark]: Toolchain (without parser) took 40712.04ms. Allocated memory was 142.6MB in the beginning and 553.6MB in the end (delta: 411.0MB). Free memory was 103.6MB in the beginning and 317.8MB in the end (delta: -214.2MB). Peak memory consumption was 198.3MB. Max. memory is 16.1GB. [2025-03-16 23:43:45,724 INFO L158 Benchmark]: CDTParser took 0.78ms. Allocated memory is still 201.3MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:43:45,724 INFO L158 Benchmark]: CACSL2BoogieTranslator took 279.19ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 85.7MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-16 23:43:45,724 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.01ms. Allocated memory is still 142.6MB. Free memory was 85.7MB in the beginning and 80.3MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:43:45,724 INFO L158 Benchmark]: Boogie Preprocessor took 59.99ms. Allocated memory is still 142.6MB. Free memory was 80.3MB in the beginning and 73.9MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:43:45,725 INFO L158 Benchmark]: IcfgBuilder took 619.93ms. Allocated memory is still 142.6MB. Free memory was 73.9MB in the beginning and 35.4MB in the end (delta: 38.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-16 23:43:45,725 INFO L158 Benchmark]: TraceAbstraction took 39681.21ms. Allocated memory was 142.6MB in the beginning and 553.6MB in the end (delta: 411.0MB). Free memory was 35.4MB in the beginning and 317.9MB in the end (delta: -282.6MB). Peak memory consumption was 131.2MB. Max. memory is 16.1GB. [2025-03-16 23:43:45,726 INFO L158 Benchmark]: Witness Printer took 3.49ms. Allocated memory is still 553.6MB. Free memory was 317.9MB in the beginning and 317.8MB in the end (delta: 108.1kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:43:45,726 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78ms. Allocated memory is still 201.3MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 279.19ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 85.7MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 63.01ms. Allocated memory is still 142.6MB. Free memory was 85.7MB in the beginning and 80.3MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.99ms. Allocated memory is still 142.6MB. Free memory was 80.3MB in the beginning and 73.9MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 619.93ms. Allocated memory is still 142.6MB. Free memory was 73.9MB in the beginning and 35.4MB in the end (delta: 38.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 39681.21ms. Allocated memory was 142.6MB in the beginning and 553.6MB in the end (delta: 411.0MB). Free memory was 35.4MB in the beginning and 317.9MB in the end (delta: -282.6MB). Peak memory consumption was 131.2MB. Max. memory is 16.1GB. * Witness Printer took 3.49ms. Allocated memory is still 553.6MB. Free memory was 317.9MB in the beginning and 317.8MB in the end (delta: 108.1kB). 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 280, overapproximation of someBinaryFLOATComparisonOperation at line 155, overapproximation of someBinaryFLOATComparisonOperation at line 186, overapproximation of someBinaryFLOATComparisonOperation at line 85, overapproximation of someBinaryFLOATComparisonOperation at line 212, overapproximation of someBinaryFLOATComparisonOperation at line 235, overapproximation of someBinaryFLOATComparisonOperation at line 279, overapproximation of someBinaryFLOATComparisonOperation at line 135, overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 292, overapproximation of someBinaryFLOATComparisonOperation at line 233, overapproximation of someBinaryFLOATComparisonOperation at line 125, overapproximation of someUnaryDOUBLEoperation at line 30, overapproximation of someBinaryArithmeticFLOAToperation at line 83. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 16; [L23] signed char var_1_5 = -8; [L24] unsigned char var_1_6 = 10; [L25] unsigned char var_1_7 = 128; [L26] unsigned char var_1_8 = 1; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 0; [L29] signed short int var_1_13 = 200; [L30] float var_1_14 = -0.8; [L31] float var_1_15 = 127.25; [L32] float var_1_16 = 3.5; [L33] unsigned short int var_1_17 = 16; [L34] unsigned char var_1_19 = 1; [L35] unsigned char var_1_20 = 0; [L36] unsigned char var_1_21 = 0; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 1; [L39] signed short int var_1_24 = -32; [L40] unsigned char var_1_25 = 1; [L41] float var_1_26 = 500.65; [L42] signed long int var_1_27 = -8; [L43] float var_1_28 = 255.5; [L44] float var_1_29 = 64.8; [L45] unsigned long int var_1_30 = 10; [L46] unsigned long int var_1_31 = 10; [L47] unsigned long int var_1_32 = 256; [L48] unsigned long int var_1_33 = 50; [L49] unsigned long int var_1_34 = 200; [L50] unsigned long int var_1_35 = 50; [L51] unsigned long int var_1_36 = 10; [L52] signed char var_1_37 = 5; [L53] unsigned long int var_1_38 = 1538486014; [L54] unsigned char var_1_39 = 10; [L55] unsigned char var_1_40 = 128; [L56] unsigned char var_1_41 = 16; [L57] unsigned char var_1_42 = 0; [L58] unsigned short int var_1_43 = 10; [L59] unsigned short int var_1_44 = 128; [L60] unsigned short int var_1_45 = 40597; [L61] signed short int var_1_46 = 32; [L62] signed short int var_1_47 = 20405; [L63] unsigned short int var_1_48 = 10; [L64] unsigned char var_1_49 = 1; [L65] unsigned char var_1_50 = 1; [L66] unsigned char var_1_51 = 1; [L67] signed long int var_1_52 = 1; [L68] float var_1_53 = 7.25; [L69] unsigned char var_1_54 = 4; [L70] unsigned char var_1_55 = 1; [L71] unsigned char var_1_56 = 0; [L72] signed short int last_1_var_1_1 = 16; [L73] unsigned char last_1_var_1_6 = 10; [L74] unsigned char last_1_var_1_8 = 1; [L75] signed short int last_1_var_1_13 = 200; [L296] isInitial = 1 [L297] FCALL initially() [L298] COND TRUE 1 [L299] CALL updateLastVariables() [L286] last_1_var_1_1 = var_1_1 [L287] last_1_var_1_6 = var_1_6 [L288] last_1_var_1_8 = var_1_8 [L289] last_1_var_1_13 = var_1_13 [L299] RET updateLastVariables() [L300] CALL updateVariables() [L197] var_1_5 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L198] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L199] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L199] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L200] var_1_7 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_7 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L201] RET assume_abort_if_not(var_1_7 >= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L202] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L202] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L203] var_1_11 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L204] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L205] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L205] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L206] var_1_12 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L207] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L208] CALL assume_abort_if_not(var_1_12 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L208] RET assume_abort_if_not(var_1_12 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L209] var_1_15 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L210] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L211] var_1_16 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L212] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L213] var_1_20 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L214] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L215] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L215] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L216] var_1_22 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L217] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L218] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L218] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L219] var_1_23 = __VERIFIER_nondet_uchar() [L220] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L220] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L221] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L221] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L222] var_1_24 = __VERIFIER_nondet_short() [L223] CALL assume_abort_if_not(var_1_24 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L223] RET assume_abort_if_not(var_1_24 >= -32768) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L224] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L224] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L225] var_1_25 = __VERIFIER_nondet_uchar() [L226] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L226] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L227] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L227] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L228] var_1_27 = __VERIFIER_nondet_long() [L229] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L229] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L230] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L230] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L231] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L231] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L232] var_1_28 = __VERIFIER_nondet_float() [L233] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L233] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L234] var_1_29 = __VERIFIER_nondet_float() [L235] CALL assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L235] RET assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L236] var_1_31 = __VERIFIER_nondet_ulong() [L237] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L237] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L238] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L238] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L239] var_1_32 = __VERIFIER_nondet_ulong() [L240] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L240] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L241] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L241] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L242] var_1_33 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L243] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L244] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L244] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L245] var_1_34 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L246] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L247] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L247] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L248] var_1_35 = __VERIFIER_nondet_ulong() [L249] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L249] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L250] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L250] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L251] var_1_37 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_37 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L252] RET assume_abort_if_not(var_1_37 >= -127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L253] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L253] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L254] var_1_38 = __VERIFIER_nondet_ulong() [L255] CALL assume_abort_if_not(var_1_38 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L255] RET assume_abort_if_not(var_1_38 >= 1073741824) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L256] CALL assume_abort_if_not(var_1_38 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L256] RET assume_abort_if_not(var_1_38 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L257] var_1_40 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_40 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L258] RET assume_abort_if_not(var_1_40 >= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L259] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L259] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L260] var_1_41 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L261] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L262] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L262] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L263] var_1_42 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L264] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L265] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L265] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L266] var_1_45 = __VERIFIER_nondet_ushort() [L267] CALL assume_abort_if_not(var_1_45 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L267] RET assume_abort_if_not(var_1_45 >= 32767) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L268] CALL assume_abort_if_not(var_1_45 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L268] RET assume_abort_if_not(var_1_45 <= 65534) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L269] var_1_47 = __VERIFIER_nondet_short() [L270] CALL assume_abort_if_not(var_1_47 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L270] RET assume_abort_if_not(var_1_47 >= 16383) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L271] CALL assume_abort_if_not(var_1_47 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L271] RET assume_abort_if_not(var_1_47 <= 32766) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L272] var_1_50 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_50 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L273] RET assume_abort_if_not(var_1_50 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L274] CALL assume_abort_if_not(var_1_50 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L274] RET assume_abort_if_not(var_1_50 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L275] var_1_51 = __VERIFIER_nondet_uchar() [L276] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L276] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L277] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L277] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L278] var_1_53 = __VERIFIER_nondet_float() [L279] CALL assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L279] RET assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L280] CALL assume_abort_if_not(var_1_53 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L280] RET assume_abort_if_not(var_1_53 != 0.0F) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L281] var_1_56 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L282] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L283] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L283] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L300] RET updateVariables() [L301] CALL step() [L79] COND TRUE var_1_22 || var_1_23 [L80] var_1_21 = ((var_1_24 > -4) || var_1_25) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L82] COND TRUE ((var_1_24 + 25) % var_1_27) < 2 [L83] var_1_26 = (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) + ((((1.6f) > (var_1_29)) ? (1.6f) : (var_1_29)))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L85] COND TRUE var_1_23 && (var_1_29 > var_1_28) [L86] var_1_30 = ((((((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) < 0 ) ? -((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) : ((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))))) + ((((((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) < (var_1_35)) ? (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L88] EXPR ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) >> var_1_32 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L88] COND FALSE !((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) >> var_1_32) != var_1_34) [L91] COND TRUE \read(var_1_25) [L92] var_1_39 = (var_1_40 - var_1_41) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L96] COND TRUE (- var_1_41) != var_1_40 [L97] var_1_43 = var_1_39 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L99] COND TRUE var_1_38 <= (~ var_1_31) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L100] COND TRUE ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) >= var_1_42 [L101] var_1_44 = ((((var_1_45 - var_1_42) < 0 ) ? -(var_1_45 - var_1_42) : (var_1_45 - var_1_42))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L114] EXPR var_1_39 >> var_1_27 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=32, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L114] COND TRUE (var_1_39 >> var_1_27) <= var_1_32 [L115] var_1_46 = (128 - (var_1_47 - var_1_42)) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L117] var_1_48 = ((((((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41) < 0 ) ? -(((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41) : (((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L118] COND TRUE \read(var_1_21) [L119] var_1_49 = var_1_25 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L125] COND TRUE ((((var_1_26) < (var_1_28)) ? (var_1_26) : (var_1_28))) > (var_1_29 / var_1_53) [L126] var_1_52 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L128] EXPR var_1_36 ^ var_1_39 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L128] COND FALSE !((var_1_36 ^ var_1_39) > var_1_44) [L135] COND FALSE !(((((var_1_29 / var_1_53) < 0 ) ? -(var_1_29 / var_1_53) : (var_1_29 / var_1_53))) <= var_1_26) [L142] var_1_55 = 0 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L144] signed long int stepLocal_6 = last_1_var_1_1; [L145] unsigned char stepLocal_5 = ((((last_1_var_1_1) < (8)) ? (last_1_var_1_1) : (8))) <= var_1_5; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_5=1, stepLocal_6=16, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L146] COND TRUE stepLocal_5 || last_1_var_1_8 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_6=16, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L147] COND FALSE !(stepLocal_6 <= last_1_var_1_6) [L150] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L155] COND FALSE !(var_1_14 <= var_1_15) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, var_1_8=1] [L158] COND TRUE var_1_5 >= -2 [L159] var_1_6 = (var_1_7 - 100) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L161] unsigned char stepLocal_4 = var_1_6; [L162] signed long int stepLocal_3 = var_1_6 / var_1_7; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_3=0, stepLocal_4=154, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L163] COND TRUE last_1_var_1_13 >= stepLocal_3 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_4=154, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L164] COND TRUE stepLocal_4 != ((((((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) > (var_1_5)) ? (((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) : (var_1_5))) [L165] var_1_13 = var_1_7 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L172] unsigned char stepLocal_7 = var_1_6; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_7=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L173] COND FALSE !(stepLocal_7 > var_1_6) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L176] unsigned char stepLocal_0 = var_1_6; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L177] COND TRUE \read(var_1_19) [L178] var_1_1 = ((((var_1_6) > (var_1_6)) ? (var_1_6) : (var_1_6))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L184] unsigned char stepLocal_2 = var_1_19 && var_1_19; [L185] unsigned char stepLocal_1 = var_1_7; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, stepLocal_1=254, stepLocal_2=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=1] [L186] COND FALSE !((49.5f <= var_1_14) && stepLocal_2) [L193] var_1_8 = var_1_12 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, stepLocal_1=254, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=0] [L301] RET step() [L302] CALL, EXPR property() [L292-L293] return ((((((var_1_19 ? (var_1_1 == ((signed short int) ((((var_1_6) > (var_1_6)) ? (var_1_6) : (var_1_6))))) : ((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))) >= var_1_6) ? (var_1_1 == ((signed short int) var_1_5)) : 1)) && ((var_1_5 >= -2) ? (var_1_6 == ((unsigned char) (var_1_7 - 100))) : 1)) && (((49.5f <= var_1_14) && (var_1_19 && var_1_19)) ? ((var_1_13 < var_1_7) ? (var_1_8 == ((unsigned char) (var_1_19 || var_1_11))) : (var_1_8 == ((unsigned char) var_1_11))) : (var_1_8 == ((unsigned char) var_1_12)))) && ((last_1_var_1_13 >= (var_1_6 / var_1_7)) ? ((var_1_6 != ((((((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) > (var_1_5)) ? (((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) : (var_1_5)))) ? (var_1_13 == ((signed short int) var_1_7)) : (var_1_13 == ((signed short int) last_1_var_1_13))) : (var_1_13 == ((signed short int) var_1_6)))) && (((((((last_1_var_1_1) < (8)) ? (last_1_var_1_1) : (8))) <= var_1_5) || last_1_var_1_8) ? ((last_1_var_1_1 <= last_1_var_1_6) ? (var_1_14 == ((float) (var_1_15 + var_1_16))) : (var_1_14 == ((float) var_1_16))) : (var_1_14 == ((float) var_1_16)))) && ((var_1_6 > var_1_6) ? (var_1_17 == ((unsigned short int) ((((25) > ((var_1_13 + var_1_6))) ? (25) : ((var_1_13 + var_1_6)))))) : 1)) && ((var_1_14 <= var_1_15) ? (var_1_19 == ((unsigned char) (var_1_12 || var_1_20))) : 1) ; [L302] RET, EXPR property() [L302] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=-4294967296, var_1_34=0, var_1_35=4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=-129, var_1_43=0, var_1_44=32640, var_1_45=32767, var_1_46=-16128, var_1_47=16383, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 143 locations, 292 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 39.4s, OverallIterations: 11, TraceHistogramMax: 57, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 16.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5152 SdHoareTripleChecker+Valid, 7.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5095 mSDsluCounter, 10463 SdHoareTripleChecker+Invalid, 6.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8085 mSDsCounter, 2907 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9882 IncrementalHoareTripleChecker+Invalid, 12789 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2907 mSolverCounterUnsat, 2378 mSDtfsCounter, 9882 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4644 GetRequests, 4247 SyntacticMatches, 2 SemanticMatches, 395 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13780 ImplicationChecksByTransitivity, 7.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4893occurred in iteration=10, InterpolantAutomatonStates: 320, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 4027 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 15.2s InterpolantComputationTime, 6659 NumberOfCodeBlocks, 6659 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 6286 ConstructedInterpolants, 1 QuantifiedInterpolants, 29312 SizeOfPredicates, 31 NumberOfNonLiveVariables, 5456 ConjunctsInSsa, 127 ConjunctsInUnsatCore, 18 InterpolantComputations, 4 PerfectInterpolantSequences, 112295/114912 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-16 23:43:45,839 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-42.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 bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:43:47,566 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:43:47,648 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-16 23:43:47,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:43:47,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:43:47,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:43:47,678 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:43:47,678 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:43:47,678 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:43:47,678 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:43:47,678 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:43:47,678 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:43:47,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:43:47,679 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:43:47,679 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:43:47,679 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:43:47,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:43:47,680 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:43:47,680 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 -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2025-03-16 23:43:47,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:43:47,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:43:47,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:43:47,938 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:43:47,938 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:43:47,941 INFO L431 ainManager$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-42.i [2025-03-16 23:43:49,085 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4cc83a1b/11b63a640c8444628075b6ac0ae929bf/FLAG66889bb08 [2025-03-16 23:43:49,281 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:43:49,282 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2025-03-16 23:43:49,289 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4cc83a1b/11b63a640c8444628075b6ac0ae929bf/FLAG66889bb08 [2025-03-16 23:43:49,649 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4cc83a1b/11b63a640c8444628075b6ac0ae929bf [2025-03-16 23:43:49,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:43:49,652 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:43:49,653 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:43:49,653 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:43:49,655 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:43:49,656 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1885dd4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49, skipping insertion in model container [2025-03-16 23:43:49,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:43:49,770 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-42.i[916,929] [2025-03-16 23:43:49,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:43:49,842 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:43:49,849 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-42.i[916,929] [2025-03-16 23:43:49,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:43:49,895 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:43:49,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49 WrapperNode [2025-03-16 23:43:49,895 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:43:49,896 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:43:49,896 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:43:49,898 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:43:49,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,915 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,934 INFO L138 Inliner]: procedures = 27, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 308 [2025-03-16 23:43:49,934 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:43:49,935 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:43:49,935 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:43:49,935 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:43:49,943 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,946 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,957 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-16 23:43:49,957 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,957 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,965 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,966 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,968 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,969 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,979 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:43:49,980 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:43:49,980 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:43:49,980 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:43:49,981 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (1/1) ... [2025-03-16 23:43:49,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:43:50,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:43:50,011 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-16 23:43:50,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-16 23:43:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:43:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-16 23:43:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:43:50,035 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:43:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:43:50,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:43:50,118 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:43:50,120 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:43:53,240 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2025-03-16 23:43:53,240 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:43:53,250 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:43:53,252 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:43:53,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:43:53 BoogieIcfgContainer [2025-03-16 23:43:53,252 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:43:53,255 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:43:53,255 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:43:53,258 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:43:53,259 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:43:49" (1/3) ... [2025-03-16 23:43:53,260 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45398ba2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:43:53, skipping insertion in model container [2025-03-16 23:43:53,260 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:43:49" (2/3) ... [2025-03-16 23:43:53,260 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45398ba2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:43:53, skipping insertion in model container [2025-03-16 23:43:53,260 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:43:53" (3/3) ... [2025-03-16 23:43:53,262 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2025-03-16 23:43:53,273 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:43:53,275 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i that has 2 procedures, 135 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:43:53,324 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:43:53,333 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;@60f0868d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:43:53,333 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:43:53,336 INFO L276 IsEmpty]: Start isEmpty. Operand has 135 states, 75 states have (on average 1.44) internal successors, (108), 76 states have internal predecessors, (108), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2025-03-16 23:43:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:43:53,349 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:53,350 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:53,350 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:53,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:53,354 INFO L85 PathProgramCache]: Analyzing trace with hash 1387239803, now seen corresponding path program 1 times [2025-03-16 23:43:53,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:43:53,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [801406303] [2025-03-16 23:43:53,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:53,363 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:43:53,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:43:53,365 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:43:53,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-16 23:43:53,460 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:43:53,854 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:43:53,854 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:53,854 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:53,875 INFO L256 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:43:53,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 1804 proven. 0 refuted. 0 times theorem prover too weak. 4580 trivial. 0 not checked. [2025-03-16 23:43:53,952 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:43:53,953 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:43:53,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [801406303] [2025-03-16 23:43:53,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [801406303] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:53,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:43:53,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:43:53,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086322469] [2025-03-16 23:43:53,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:53,959 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:43:53,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:43:53,973 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:43:53,973 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:43:53,975 INFO L87 Difference]: Start difference. First operand has 135 states, 75 states have (on average 1.44) internal successors, (108), 76 states have internal predecessors, (108), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:54,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:54,001 INFO L93 Difference]: Finished difference Result 267 states and 499 transitions. [2025-03-16 23:43:54,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:43:54,014 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 346 [2025-03-16 23:43:54,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:54,021 INFO L225 Difference]: With dead ends: 267 [2025-03-16 23:43:54,022 INFO L226 Difference]: Without dead ends: 133 [2025-03-16 23:43:54,026 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:43:54,028 INFO L435 NwaCegarLoop]: 218 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, 218 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:54,029 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:43:54,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2025-03-16 23:43:54,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2025-03-16 23:43:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 74 states have (on average 1.4054054054054055) internal successors, (104), 74 states have internal predecessors, (104), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2025-03-16 23:43:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 218 transitions. [2025-03-16 23:43:54,071 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 218 transitions. Word has length 346 [2025-03-16 23:43:54,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:54,071 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 218 transitions. [2025-03-16 23:43:54,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-03-16 23:43:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 218 transitions. [2025-03-16 23:43:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-03-16 23:43:54,076 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:54,076 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:54,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-16 23:43:54,277 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:43:54,277 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:54,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:54,278 INFO L85 PathProgramCache]: Analyzing trace with hash 1119448764, now seen corresponding path program 1 times [2025-03-16 23:43:54,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:43:54,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1893674296] [2025-03-16 23:43:54,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:54,279 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:43:54,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:43:54,280 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:43:54,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-03-16 23:43:54,371 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-03-16 23:43:54,755 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-03-16 23:43:54,755 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:54,755 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:54,776 INFO L256 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-03-16 23:43:54,783 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:55,930 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:43:55,930 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:43:55,930 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:43:55,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1893674296] [2025-03-16 23:43:55,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1893674296] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:55,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:43:55,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:43:55,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248123567] [2025-03-16 23:43:55,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:55,931 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:43:55,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:43:55,932 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:43:55,932 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:43:55,932 INFO L87 Difference]: Start difference. First operand 133 states and 218 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:56,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:56,325 INFO L93 Difference]: Finished difference Result 398 states and 653 transitions. [2025-03-16 23:43:56,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:43:56,331 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 346 [2025-03-16 23:43:56,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:56,335 INFO L225 Difference]: With dead ends: 398 [2025-03-16 23:43:56,335 INFO L226 Difference]: Without dead ends: 266 [2025-03-16 23:43:56,336 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:43:56,337 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 147 mSDsluCounter, 425 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 640 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:56,337 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 640 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-16 23:43:56,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2025-03-16 23:43:56,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 246. [2025-03-16 23:43:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 129 states have (on average 1.372093023255814) internal successors, (177), 129 states have internal predecessors, (177), 114 states have call successors, (114), 2 states have call predecessors, (114), 2 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2025-03-16 23:43:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 405 transitions. [2025-03-16 23:43:56,394 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 405 transitions. Word has length 346 [2025-03-16 23:43:56,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:56,394 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 405 transitions. [2025-03-16 23:43:56,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 405 transitions. [2025-03-16 23:43:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2025-03-16 23:43:56,399 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:56,400 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:56,417 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2025-03-16 23:43:56,600 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:43:56,601 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:43:56,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:43:56,602 INFO L85 PathProgramCache]: Analyzing trace with hash -2093074998, now seen corresponding path program 1 times [2025-03-16 23:43:56,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:43:56,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1690214898] [2025-03-16 23:43:56,603 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:43:56,603 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:43:56,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:43:56,605 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:43:56,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-03-16 23:43:56,659 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:43:57,005 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:43:57,006 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:43:57,006 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:43:57,023 INFO L256 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-16 23:43:57,029 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:43:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:43:58,854 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:43:58,855 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:43:58,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1690214898] [2025-03-16 23:43:58,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1690214898] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:43:58,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:43:58,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:43:58,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317226550] [2025-03-16 23:43:58,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:43:58,856 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 23:43:58,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:43:58,857 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 23:43:58,857 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:43:58,857 INFO L87 Difference]: Start difference. First operand 246 states and 405 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:59,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:43:59,773 INFO L93 Difference]: Finished difference Result 553 states and 905 transitions. [2025-03-16 23:43:59,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-16 23:43:59,778 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 347 [2025-03-16 23:43:59,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:43:59,782 INFO L225 Difference]: With dead ends: 553 [2025-03-16 23:43:59,782 INFO L226 Difference]: Without dead ends: 421 [2025-03-16 23:43:59,783 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2025-03-16 23:43:59,783 INFO L435 NwaCegarLoop]: 259 mSDtfsCounter, 176 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 176 SdHoareTripleChecker+Valid, 793 SdHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-16 23:43:59,784 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [176 Valid, 793 Invalid, 307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-16 23:43:59,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 421 states. [2025-03-16 23:43:59,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 421 to 376. [2025-03-16 23:43:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 376 states, 201 states have (on average 1.3830845771144278) internal successors, (278), 201 states have internal predecessors, (278), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2025-03-16 23:43:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 620 transitions. [2025-03-16 23:43:59,829 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 620 transitions. Word has length 347 [2025-03-16 23:43:59,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:43:59,830 INFO L471 AbstractCegarLoop]: Abstraction has 376 states and 620 transitions. [2025-03-16 23:43:59,830 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:43:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 620 transitions. [2025-03-16 23:43:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2025-03-16 23:43:59,833 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:43:59,833 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:43:59,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2025-03-16 23:44:00,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:00,034 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:44:00,034 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:44:00,034 INFO L85 PathProgramCache]: Analyzing trace with hash 1696333673, now seen corresponding path program 1 times [2025-03-16 23:44:00,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:44:00,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1810406652] [2025-03-16 23:44:00,035 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:44:00,035 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:00,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:44:00,037 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:44:00,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2025-03-16 23:44:00,084 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:44:00,450 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:44:00,450 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:44:00,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:44:00,473 INFO L256 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-16 23:44:00,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:44:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:44:00,504 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:44:00,504 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:44:00,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1810406652] [2025-03-16 23:44:00,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1810406652] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:44:00,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:44:00,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:44:00,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541188259] [2025-03-16 23:44:00,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:44:00,505 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:44:00,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:44:00,505 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:44:00,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:44:00,505 INFO L87 Difference]: Start difference. First operand 376 states and 620 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:44:00,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:44:00,638 INFO L93 Difference]: Finished difference Result 638 states and 1052 transitions. [2025-03-16 23:44:00,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:44:00,645 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 347 [2025-03-16 23:44:00,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:44:00,648 INFO L225 Difference]: With dead ends: 638 [2025-03-16 23:44:00,648 INFO L226 Difference]: Without dead ends: 376 [2025-03-16 23:44:00,649 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:44:00,650 INFO L435 NwaCegarLoop]: 216 mSDtfsCounter, 0 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 420 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-16 23:44:00,650 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 420 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-16 23:44:00,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2025-03-16 23:44:00,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 376. [2025-03-16 23:44:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 376 states, 201 states have (on average 1.373134328358209) internal successors, (276), 201 states have internal predecessors, (276), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2025-03-16 23:44:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 618 transitions. [2025-03-16 23:44:00,676 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 618 transitions. Word has length 347 [2025-03-16 23:44:00,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:44:00,676 INFO L471 AbstractCegarLoop]: Abstraction has 376 states and 618 transitions. [2025-03-16 23:44:00,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:44:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 618 transitions. [2025-03-16 23:44:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2025-03-16 23:44:00,678 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:44:00,678 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:44:00,695 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 (5)] Ended with exit code 0 [2025-03-16 23:44:00,878 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:00,879 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:44:00,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:44:00,880 INFO L85 PathProgramCache]: Analyzing trace with hash -855823288, now seen corresponding path program 1 times [2025-03-16 23:44:00,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:44:00,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [780140154] [2025-03-16 23:44:00,880 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:44:00,880 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:00,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:44:00,883 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:44:00,884 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 (6)] Waiting until timeout for monitored process [2025-03-16 23:44:00,931 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:44:01,289 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:44:01,290 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:44:01,290 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:44:01,308 INFO L256 TraceCheckSpWp]: Trace formula consists of 554 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-16 23:44:01,317 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:44:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2025-03-16 23:44:02,586 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:44:03,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2025-03-16 23:44:03,596 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:44:03,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [780140154] [2025-03-16 23:44:03,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [780140154] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:44:03,596 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:44:03,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2025-03-16 23:44:03,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859060043] [2025-03-16 23:44:03,596 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:44:03,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-16 23:44:03,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:44:03,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-16 23:44:03,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2025-03-16 23:44:03,598 INFO L87 Difference]: Start difference. First operand 376 states and 618 transitions. Second operand has 13 states, 13 states have (on average 6.384615384615385) internal successors, (83), 13 states have internal predecessors, (83), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2025-03-16 23:44:05,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:44:05,977 INFO L93 Difference]: Finished difference Result 705 states and 1111 transitions. [2025-03-16 23:44:05,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2025-03-16 23:44:05,980 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.384615384615385) internal successors, (83), 13 states have internal predecessors, (83), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) Word has length 347 [2025-03-16 23:44:05,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:44:05,985 INFO L225 Difference]: With dead ends: 705 [2025-03-16 23:44:05,985 INFO L226 Difference]: Without dead ends: 573 [2025-03-16 23:44:05,986 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=315, Invalid=741, Unknown=0, NotChecked=0, Total=1056 [2025-03-16 23:44:05,987 INFO L435 NwaCegarLoop]: 294 mSDtfsCounter, 245 mSDsluCounter, 853 mSDsCounter, 0 mSdLazyCounter, 1129 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 1147 SdHoareTripleChecker+Invalid, 1286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:44:05,987 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 1147 Invalid, 1286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1129 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2025-03-16 23:44:05,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2025-03-16 23:44:06,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 547. [2025-03-16 23:44:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 547 states, 306 states have (on average 1.34640522875817) internal successors, (412), 306 states have internal predecessors, (412), 228 states have call successors, (228), 12 states have call predecessors, (228), 12 states have return successors, (228), 228 states have call predecessors, (228), 228 states have call successors, (228) [2025-03-16 23:44:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 547 states and 868 transitions. [2025-03-16 23:44:06,042 INFO L78 Accepts]: Start accepts. Automaton has 547 states and 868 transitions. Word has length 347 [2025-03-16 23:44:06,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:44:06,042 INFO L471 AbstractCegarLoop]: Abstraction has 547 states and 868 transitions. [2025-03-16 23:44:06,043 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.384615384615385) internal successors, (83), 13 states have internal predecessors, (83), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2025-03-16 23:44:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 868 transitions. [2025-03-16 23:44:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2025-03-16 23:44:06,044 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:44:06,044 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:44:06,059 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 (6)] Ended with exit code 0 [2025-03-16 23:44:06,245 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:06,245 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:44:06,246 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:44:06,246 INFO L85 PathProgramCache]: Analyzing trace with hash -1149226295, now seen corresponding path program 1 times [2025-03-16 23:44:06,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:44:06,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1456879559] [2025-03-16 23:44:06,246 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:44:06,246 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:06,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:44:06,249 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:44:06,250 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 (7)] Waiting until timeout for monitored process [2025-03-16 23:44:06,296 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:44:06,681 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:44:06,681 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:44:06,681 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:44:06,701 INFO L256 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-16 23:44:06,706 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:44:08,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2025-03-16 23:44:08,561 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:44:09,304 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:44:09,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1456879559] [2025-03-16 23:44:09,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1456879559] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:44:09,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1205903332] [2025-03-16 23:44:09,304 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:44:09,304 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-16 23:44:09,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-16 23:44:09,306 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-16 23:44:09,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2025-03-16 23:44:09,378 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:44:10,509 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:44:10,509 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:44:10,509 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:44:10,527 INFO L256 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-16 23:44:10,532 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:44:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:44:11,574 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:44:11,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1205903332] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:44:11,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:44:11,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2025-03-16 23:44:11,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691431951] [2025-03-16 23:44:11,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:44:11,575 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-16 23:44:11,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:44:11,576 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-16 23:44:11,576 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2025-03-16 23:44:11,576 INFO L87 Difference]: Start difference. First operand 547 states and 868 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:44:14,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:44:14,223 INFO L93 Difference]: Finished difference Result 1350 states and 2110 transitions. [2025-03-16 23:44:14,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-03-16 23:44:14,230 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 347 [2025-03-16 23:44:14,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:44:14,237 INFO L225 Difference]: With dead ends: 1350 [2025-03-16 23:44:14,237 INFO L226 Difference]: Without dead ends: 1073 [2025-03-16 23:44:14,238 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 714 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2025-03-16 23:44:14,239 INFO L435 NwaCegarLoop]: 240 mSDtfsCounter, 194 mSDsluCounter, 643 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 883 SdHoareTripleChecker+Invalid, 447 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2025-03-16 23:44:14,240 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 883 Invalid, 447 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2025-03-16 23:44:14,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1073 states. [2025-03-16 23:44:14,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1073 to 1005. [2025-03-16 23:44:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1005 states, 578 states have (on average 1.3460207612456747) internal successors, (778), 580 states have internal predecessors, (778), 403 states have call successors, (403), 23 states have call predecessors, (403), 23 states have return successors, (403), 401 states have call predecessors, (403), 403 states have call successors, (403) [2025-03-16 23:44:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 1005 states and 1584 transitions. [2025-03-16 23:44:14,347 INFO L78 Accepts]: Start accepts. Automaton has 1005 states and 1584 transitions. Word has length 347 [2025-03-16 23:44:14,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:44:14,348 INFO L471 AbstractCegarLoop]: Abstraction has 1005 states and 1584 transitions. [2025-03-16 23:44:14,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2025-03-16 23:44:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1584 transitions. [2025-03-16 23:44:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2025-03-16 23:44:14,350 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:44:14,350 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:44:14,367 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 (7)] Ended with exit code 0 [2025-03-16 23:44:14,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2025-03-16 23:44:14,751 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /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=3,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2025-03-16 23:44:14,751 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:44:14,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:44:14,751 INFO L85 PathProgramCache]: Analyzing trace with hash -1020143576, now seen corresponding path program 1 times [2025-03-16 23:44:14,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:44:14,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1366322892] [2025-03-16 23:44:14,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:44:14,752 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:44:14,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:44:14,754 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:44:14,754 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 (9)] Waiting until timeout for monitored process [2025-03-16 23:44:14,796 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:44:15,137 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:44:15,138 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:44:15,138 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:44:15,155 INFO L256 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-16 23:44:15,160 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:44:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2025-03-16 23:44:16,316 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:44:16,928 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:44:16,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1366322892] [2025-03-16 23:44:16,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1366322892] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:44:16,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1413800422] [2025-03-16 23:44:16,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:44:16,928 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-16 23:44:16,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-16 23:44:16,930 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-16 23:44:16,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2025-03-16 23:44:16,993 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-03-16 23:44:17,927 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-03-16 23:44:17,928 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:44:17,928 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:44:17,942 INFO L256 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-16 23:44:17,946 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:44:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2025-03-16 23:44:19,293 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:44:19,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1413800422] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:44:19,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:44:19,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2025-03-16 23:44:19,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891461907] [2025-03-16 23:44:19,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:44:19,293 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 23:44:19,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:44:19,294 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 23:44:19,294 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2025-03-16 23:44:19,294 INFO L87 Difference]: Start difference. First operand 1005 states and 1584 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57)