./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.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-25_file-71.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 d103d2070b790835f0ae8f60218439dc1a03f0cfa24864c14bf8cdefca6b749d --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:20:42,329 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:20:42,386 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-17 00:20:42,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:20:42,393 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:20:42,411 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:20:42,411 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:20:42,411 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:20:42,412 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:20:42,412 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:20:42,412 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:20:42,412 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:20:42,412 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:20:42,413 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:42,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:20:42,413 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:20:42,415 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 00:20:42,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 00:20:42,415 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:20:42,415 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:20:42,415 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:20:42,415 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:20:42,415 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 -> d103d2070b790835f0ae8f60218439dc1a03f0cfa24864c14bf8cdefca6b749d [2025-03-17 00:20:42,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:20:42,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:20:42,692 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:20:42,692 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:20:42,692 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:20:42,694 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i [2025-03-17 00:20:43,977 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34fb81f69/fccbf94d0d7f4518998ce4a0fc87fcef/FLAG0c5f0d443 [2025-03-17 00:20:44,217 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:20:44,217 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i [2025-03-17 00:20:44,226 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34fb81f69/fccbf94d0d7f4518998ce4a0fc87fcef/FLAG0c5f0d443 [2025-03-17 00:20:44,244 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34fb81f69/fccbf94d0d7f4518998ce4a0fc87fcef [2025-03-17 00:20:44,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:20:44,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:20:44,249 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:44,249 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:20:44,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:20:44,253 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad399b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44, skipping insertion in model container [2025-03-17 00:20:44,255 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:20:44,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i[915,928] [2025-03-17 00:20:44,421 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:44,432 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:20:44,441 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i[915,928] [2025-03-17 00:20:44,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:44,479 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:20:44,480 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44 WrapperNode [2025-03-17 00:20:44,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:44,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:44,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:20:44,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:20:44,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,530 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 220 [2025-03-17 00:20:44,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:44,531 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:20:44,531 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:20:44,531 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:20:44,546 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,551 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,572 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]. [2025-03-17 00:20:44,575 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,583 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,584 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,586 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,586 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:20:44,592 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:20:44,592 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:20:44,592 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:20:44,593 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:44,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:44,617 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) [2025-03-17 00:20:44,620 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 [2025-03-17 00:20:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:20:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:20:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:20:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 00:20:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:20:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:20:44,703 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:20:44,705 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:20:45,110 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-03-17 00:20:45,111 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:20:45,128 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:20:45,128 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:20:45,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:20:45 BoogieIcfgContainer [2025-03-17 00:20:45,129 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:20:45,131 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:20:45,131 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:20:45,135 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:20:45,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:20:44" (1/3) ... [2025-03-17 00:20:45,136 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c9abff3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:20:45, skipping insertion in model container [2025-03-17 00:20:45,136 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (2/3) ... [2025-03-17 00:20:45,136 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c9abff3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:20:45, skipping insertion in model container [2025-03-17 00:20:45,136 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:20:45" (3/3) ... [2025-03-17 00:20:45,137 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-71.i [2025-03-17 00:20:45,150 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:20:45,153 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-71.i that has 2 procedures, 91 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:20:45,213 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:20:45,224 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;@3211dac3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:20:45,224 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:20:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand has 91 states, 52 states have (on average 1.3846153846153846) internal successors, (72), 53 states have internal predecessors, (72), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2025-03-17 00:20:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2025-03-17 00:20:45,240 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:20:45,241 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:20:45,241 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:20:45,246 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:20:45,246 INFO L85 PathProgramCache]: Analyzing trace with hash -443099944, now seen corresponding path program 1 times [2025-03-17 00:20:45,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:20:45,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105473921] [2025-03-17 00:20:45,254 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:45,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:20:45,356 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:45,380 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:45,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:45,380 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:20:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2025-03-17 00:20:45,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:20:45,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105473921] [2025-03-17 00:20:45,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105473921] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:20:45,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [422681709] [2025-03-17 00:20:45,637 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:45,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:20:45,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:45,643 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) [2025-03-17 00:20:45,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-17 00:20:45,752 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:45,843 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:45,843 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:45,843 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:20:45,846 INFO L256 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:20:45,855 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:20:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2025-03-17 00:20:45,886 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:20:45,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [422681709] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:20:45,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 00:20:45,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-17 00:20:45,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638879183] [2025-03-17 00:20:45,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:20:45,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:20:45,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:20:45,909 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:20:45,909 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:20:45,911 INFO L87 Difference]: Start difference. First operand has 91 states, 52 states have (on average 1.3846153846153846) internal successors, (72), 53 states have internal predecessors, (72), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2025-03-17 00:20:45,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:20:45,939 INFO L93 Difference]: Finished difference Result 179 states and 322 transitions. [2025-03-17 00:20:45,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:20:45,941 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) Word has length 218 [2025-03-17 00:20:45,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:20:45,947 INFO L225 Difference]: With dead ends: 179 [2025-03-17 00:20:45,949 INFO L226 Difference]: Without dead ends: 89 [2025-03-17 00:20:45,952 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:20:45,957 INFO L435 NwaCegarLoop]: 139 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:20:45,957 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 139 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:20:45,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2025-03-17 00:20:45,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2025-03-17 00:20:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 51 states have internal predecessors, (68), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2025-03-17 00:20:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 140 transitions. [2025-03-17 00:20:46,009 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 140 transitions. Word has length 218 [2025-03-17 00:20:46,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:20:46,009 INFO L471 AbstractCegarLoop]: Abstraction has 89 states and 140 transitions. [2025-03-17 00:20:46,010 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2025-03-17 00:20:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 140 transitions. [2025-03-17 00:20:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2025-03-17 00:20:46,012 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:20:46,012 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:20:46,020 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-17 00:20:46,213 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 [2025-03-17 00:20:46,213 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:20:46,214 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:20:46,215 INFO L85 PathProgramCache]: Analyzing trace with hash -1390531816, now seen corresponding path program 1 times [2025-03-17 00:20:46,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:20:46,215 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033666433] [2025-03-17 00:20:46,215 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:20:46,237 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:46,472 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:46,473 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:46,473 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-17 00:20:46,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1949204372] [2025-03-17 00:20:46,478 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:46,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:20:46,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:46,482 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) [2025-03-17 00:20:46,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-17 00:20:46,549 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:46,615 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:46,615 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:46,615 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:20:46,618 INFO L256 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 17 conjuncts are in the unsatisfiable core [2025-03-17 00:20:46,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:20:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 779 proven. 87 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2025-03-17 00:20:48,134 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-17 00:20:48,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:20:48,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033666433] [2025-03-17 00:20:48,394 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-17 00:20:48,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1949204372] [2025-03-17 00:20:48,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1949204372] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:20:48,395 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-03-17 00:20:48,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2025-03-17 00:20:48,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681848509] [2025-03-17 00:20:48,395 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-03-17 00:20:48,396 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-17 00:20:48,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:20:48,398 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-17 00:20:48,398 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2025-03-17 00:20:48,399 INFO L87 Difference]: Start difference. First operand 89 states and 140 transitions. Second operand has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 8 states have internal predecessors, (50), 3 states have call successors, (36), 3 states have call predecessors, (36), 4 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2025-03-17 00:20:48,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:20:48,947 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2025-03-17 00:20:48,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-17 00:20:48,948 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 8 states have internal predecessors, (50), 3 states have call successors, (36), 3 states have call predecessors, (36), 4 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) Word has length 218 [2025-03-17 00:20:48,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:20:48,951 INFO L225 Difference]: With dead ends: 281 [2025-03-17 00:20:48,951 INFO L226 Difference]: Without dead ends: 193 [2025-03-17 00:20:48,952 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2025-03-17 00:20:48,953 INFO L435 NwaCegarLoop]: 93 mSDtfsCounter, 150 mSDsluCounter, 546 mSDsCounter, 0 mSdLazyCounter, 383 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 639 SdHoareTripleChecker+Invalid, 490 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 383 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-17 00:20:48,953 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 639 Invalid, 490 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 383 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-17 00:20:48,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2025-03-17 00:20:48,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 167. [2025-03-17 00:20:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 167 states, 91 states have (on average 1.2857142857142858) internal successors, (117), 91 states have internal predecessors, (117), 72 states have call successors, (72), 3 states have call predecessors, (72), 3 states have return successors, (72), 72 states have call predecessors, (72), 72 states have call successors, (72) [2025-03-17 00:20:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 261 transitions. [2025-03-17 00:20:48,990 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 261 transitions. Word has length 218 [2025-03-17 00:20:48,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:20:48,990 INFO L471 AbstractCegarLoop]: Abstraction has 167 states and 261 transitions. [2025-03-17 00:20:48,990 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 8 states have internal predecessors, (50), 3 states have call successors, (36), 3 states have call predecessors, (36), 4 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2025-03-17 00:20:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 261 transitions. [2025-03-17 00:20:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2025-03-17 00:20:48,997 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:20:48,998 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:20:49,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-03-17 00:20:49,198 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2025-03-17 00:20:49,198 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:20:49,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:20:49,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1587045321, now seen corresponding path program 1 times [2025-03-17 00:20:49,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:20:49,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24824499] [2025-03-17 00:20:49,199 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:49,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:20:49,216 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:49,352 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:49,352 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:49,352 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-17 00:20:49,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1592122518] [2025-03-17 00:20:49,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:49,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:20:49,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:49,360 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) [2025-03-17 00:20:49,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-17 00:20:49,416 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:49,466 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:49,466 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:49,466 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:20:49,466 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 00:20:49,491 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:20:49,519 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:20:49,519 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:49,519 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:20:49,643 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 00:20:49,643 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 00:20:49,647 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 00:20:49,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-03-17 00:20:49,849 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:20:49,851 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-17 00:20:49,975 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 00:20:49,978 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 12:20:49 BoogieIcfgContainer [2025-03-17 00:20:49,978 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 00:20:49,979 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 00:20:49,979 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 00:20:49,979 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 00:20:49,979 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:20:45" (3/4) ... [2025-03-17 00:20:49,982 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-17 00:20:49,982 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 00:20:49,983 INFO L158 Benchmark]: Toolchain (without parser) took 5735.60ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 114.2MB in the beginning and 241.8MB in the end (delta: -127.6MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2025-03-17 00:20:49,983 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 123.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:49,983 INFO L158 Benchmark]: CACSL2BoogieTranslator took 231.24ms. Allocated memory is still 142.6MB. Free memory was 114.2MB in the beginning and 98.7MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 00:20:49,984 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.16ms. Allocated memory is still 142.6MB. Free memory was 98.7MB in the beginning and 95.2MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:49,984 INFO L158 Benchmark]: Boogie Preprocessor took 60.40ms. Allocated memory is still 142.6MB. Free memory was 95.2MB in the beginning and 91.3MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-17 00:20:49,984 INFO L158 Benchmark]: IcfgBuilder took 536.66ms. Allocated memory is still 142.6MB. Free memory was 91.3MB in the beginning and 64.6MB in the end (delta: 26.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-17 00:20:49,985 INFO L158 Benchmark]: TraceAbstraction took 4847.57ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 64.1MB in the beginning and 241.9MB in the end (delta: -177.7MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. [2025-03-17 00:20:49,985 INFO L158 Benchmark]: Witness Printer took 3.51ms. Allocated memory is still 419.4MB. Free memory was 241.9MB in the beginning and 241.8MB in the end (delta: 87.1kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:49,986 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 123.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 231.24ms. Allocated memory is still 142.6MB. Free memory was 114.2MB in the beginning and 98.7MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.16ms. Allocated memory is still 142.6MB. Free memory was 98.7MB in the beginning and 95.2MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 60.40ms. Allocated memory is still 142.6MB. Free memory was 95.2MB in the beginning and 91.3MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 536.66ms. Allocated memory is still 142.6MB. Free memory was 91.3MB in the beginning and 64.6MB in the end (delta: 26.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 4847.57ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 64.1MB in the beginning and 241.9MB in the end (delta: -177.7MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. * Witness Printer took 3.51ms. Allocated memory is still 419.4MB. Free memory was 241.9MB in the beginning and 241.8MB in the end (delta: 87.1kB). 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 141, overapproximation of someBinaryFLOATComparisonOperation at line 139, overapproximation of someBinaryFLOATComparisonOperation at line 142, overapproximation of someBinaryFLOATComparisonOperation at line 162, overapproximation of someBinaryFLOATComparisonOperation at line 105, overapproximation of someBinaryFLOATComparisonOperation at line 186, overapproximation of someBinaryFLOATComparisonOperation at line 112. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 1; [L25] signed char var_1_4 = -1; [L26] signed char var_1_5 = 4; [L27] unsigned short int var_1_9 = 35831; [L28] float var_1_10 = 1.875; [L29] float var_1_11 = 5.8; [L30] float var_1_12 = 2.375; [L31] float var_1_13 = 999999999999.75; [L32] signed short int var_1_14 = 32; [L33] signed short int var_1_15 = 25; [L34] signed short int var_1_16 = 23809; [L35] signed short int var_1_17 = 2; [L36] float var_1_18 = 499.25; [L37] signed long int var_1_19 = -4; [L38] unsigned short int var_1_20 = 10; [L39] unsigned short int var_1_21 = 16; [L40] signed char var_1_22 = -10; [L41] signed char var_1_23 = 25; [L42] signed char var_1_24 = 4; [L43] unsigned char var_1_25 = 1; [L44] signed char var_1_27 = 25; [L45] float var_1_28 = 199.4; [L46] float var_1_29 = 1.875; [L47] unsigned long int var_1_30 = 1; [L48] unsigned long int var_1_31 = 1; [L49] unsigned short int var_1_32 = 64; [L50] unsigned long int var_1_33 = 1; [L51] unsigned short int var_1_34 = 0; [L52] unsigned short int var_1_35 = 2; [L53] unsigned short int var_1_36 = 32; [L54] unsigned short int var_1_37 = 0; [L55] double var_1_38 = 63.5; [L56] float last_1_var_1_12 = 2.375; [L57] signed short int last_1_var_1_14 = 32; [L58] unsigned short int last_1_var_1_20 = 10; [L59] unsigned short int last_1_var_1_21 = 16; [L190] isInitial = 1 [L191] FCALL initially() [L192] COND TRUE 1 [L193] CALL updateLastVariables() [L180] last_1_var_1_12 = var_1_12 [L181] last_1_var_1_14 = var_1_14 [L182] last_1_var_1_20 = var_1_20 [L183] last_1_var_1_21 = var_1_21 [L193] RET updateLastVariables() [L194] CALL updateVariables() [L123] var_1_2 = __VERIFIER_nondet_uchar() [L124] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L124] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L125] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L125] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L126] var_1_3 = __VERIFIER_nondet_uchar() [L127] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_4=-1, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_4=-1, var_1_5=4, var_1_9=35831] [L127] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_4=-1, var_1_5=4, var_1_9=35831] [L128] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L128] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L129] var_1_4 = __VERIFIER_nondet_char() [L130] CALL assume_abort_if_not(var_1_4 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L130] RET assume_abort_if_not(var_1_4 >= -1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L131] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L131] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=4, var_1_9=35831] [L132] var_1_5 = __VERIFIER_nondet_char() [L133] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=35831] [L133] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=35831] [L134] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=35831] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=35831] [L134] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=35831] [L135] var_1_9 = __VERIFIER_nondet_ushort() [L136] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L136] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L137] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L137] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L138] var_1_11 = __VERIFIER_nondet_float() [L139] CALL assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L139] RET assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L140] var_1_13 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L141] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L142] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L142] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L143] var_1_15 = __VERIFIER_nondet_short() [L144] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L144] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L145] CALL assume_abort_if_not(var_1_15 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L145] RET assume_abort_if_not(var_1_15 <= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L146] var_1_16 = __VERIFIER_nondet_short() [L147] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L147] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L148] CALL assume_abort_if_not(var_1_16 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L148] RET assume_abort_if_not(var_1_16 <= 32766) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L149] var_1_17 = __VERIFIER_nondet_short() [L150] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L150] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L151] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L151] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L152] var_1_23 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_23 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L153] RET assume_abort_if_not(var_1_23 >= -127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L154] CALL assume_abort_if_not(var_1_23 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L154] RET assume_abort_if_not(var_1_23 <= 126) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=1, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L155] var_1_25 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L156] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L157] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L157] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=25, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L158] var_1_27 = __VERIFIER_nondet_char() [L159] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L159] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L160] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L160] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_29=15/8, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L161] var_1_29 = __VERIFIER_nondet_float() [L162] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L162] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L163] var_1_31 = __VERIFIER_nondet_ulong() [L164] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L164] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L165] CALL assume_abort_if_not(var_1_31 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L165] RET assume_abort_if_not(var_1_31 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L166] var_1_33 = __VERIFIER_nondet_ulong() [L167] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L167] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L168] CALL assume_abort_if_not(var_1_33 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L168] RET assume_abort_if_not(var_1_33 <= 4294967295) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L169] var_1_34 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L170] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L171] CALL assume_abort_if_not(var_1_34 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L171] RET assume_abort_if_not(var_1_34 <= 65534) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=2, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L172] var_1_35 = __VERIFIER_nondet_ushort() [L173] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L173] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L174] CALL assume_abort_if_not(var_1_35 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L174] RET assume_abort_if_not(var_1_35 <= 65534) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=32, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L175] var_1_36 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L176] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L177] CALL assume_abort_if_not(var_1_36 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L177] RET assume_abort_if_not(var_1_36 <= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L194] RET updateVariables() [L195] CALL step() [L63] COND FALSE !(! (! var_1_25)) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=997/5, var_1_2=1, var_1_30=1, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L68] var_1_28 = var_1_29 [L69] var_1_30 = var_1_31 VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L70] COND FALSE !(var_1_24 < var_1_31) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L75] var_1_37 = var_1_36 VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L76] COND FALSE !((-64 <= var_1_27) || var_1_25) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L81] signed long int stepLocal_0 = var_1_4 - var_1_5; VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_0=-32, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L82] COND TRUE \read(var_1_2) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_0=-32, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L83] COND FALSE !(stepLocal_0 > ((last_1_var_1_14 + last_1_var_1_20) * last_1_var_1_21)) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L93] unsigned short int stepLocal_2 = var_1_1; VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_2=32, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L94] COND FALSE !(! (var_1_5 < var_1_1)) [L101] var_1_14 = ((((((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) < ((var_1_15 - (var_1_16 - var_1_17)))) ? (((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) : ((var_1_15 - (var_1_16 - var_1_17))))) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_2=32, var_1_10=15/8, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L103] var_1_10 = var_1_11 [L104] signed char stepLocal_1 = var_1_4; VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_1=-1, stepLocal_2=32, var_1_10=3, var_1_11=3, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L105] COND FALSE !(last_1_var_1_12 >= ((var_1_11 / var_1_13) / 31.9f)) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_1=-1, stepLocal_2=32, var_1_10=3, var_1_11=3, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L112] var_1_18 = ((((((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) > (5.5f)) ? (((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) : (5.5f))) [L113] var_1_20 = var_1_15 [L114] var_1_21 = var_1_5 [L115] var_1_22 = var_1_23 VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_1=-1, stepLocal_2=32, var_1_10=3, var_1_11=3, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=511/2, var_1_19=-4, var_1_1=32, var_1_20=0, var_1_21=31, var_1_22=-127, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L116] COND TRUE \read(var_1_3) [L117] var_1_19 = ((((var_1_17) > ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21)))))) ? (var_1_17) : ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21))))))) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, stepLocal_1=-1, stepLocal_2=32, var_1_10=3, var_1_11=3, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=511/2, var_1_19=16414, var_1_1=32, var_1_20=0, var_1_21=31, var_1_22=-127, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L195] RET step() [L196] CALL, EXPR property() [L186-L187] return ((((((((var_1_2 ? (((var_1_4 - var_1_5) > ((last_1_var_1_14 + last_1_var_1_20) * last_1_var_1_21)) ? (var_1_1 == ((unsigned short int) (var_1_9 - var_1_5))) : 1) : (var_1_3 ? (var_1_1 == ((unsigned short int) 32)) : (var_1_1 == ((unsigned short int) var_1_5)))) && (var_1_10 == ((float) var_1_11))) && ((last_1_var_1_12 >= ((var_1_11 / var_1_13) / 31.9f)) ? ((var_1_14 > var_1_4) ? (var_1_12 == ((float) var_1_11)) : (var_1_12 == ((float) var_1_11))) : 1)) && ((! (var_1_5 < var_1_1)) ? ((last_1_var_1_14 >= var_1_1) ? (var_1_14 == ((signed short int) (((((128) < (((((2) < (var_1_4)) ? (2) : (var_1_4))))) ? (128) : (((((2) < (var_1_4)) ? (2) : (var_1_4)))))) + var_1_5))) : (var_1_14 == ((signed short int) ((var_1_5 - var_1_15) + var_1_4)))) : (var_1_14 == ((signed short int) ((((((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) < ((var_1_15 - (var_1_16 - var_1_17)))) ? (((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) : ((var_1_15 - (var_1_16 - var_1_17))))))))) && (var_1_18 == ((float) ((((((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) > (5.5f)) ? (((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) : (5.5f)))))) && (var_1_3 ? (var_1_19 == ((signed long int) ((((var_1_17) > ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21)))))) ? (var_1_17) : ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21))))))))) : (var_1_19 == ((signed long int) var_1_5)))) && (var_1_20 == ((unsigned short int) var_1_15))) && (var_1_21 == ((unsigned short int) var_1_5))) && (var_1_22 == ((signed char) var_1_23)) ; [L196] RET, EXPR property() [L196] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=3, var_1_11=3, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=511/2, var_1_19=16414, var_1_1=32, var_1_20=0, var_1_21=31, var_1_22=-127, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=3, var_1_11=3, var_1_12=19/8, var_1_14=0, var_1_15=0, var_1_16=16383, var_1_17=16383, var_1_18=511/2, var_1_19=16414, var_1_1=32, var_1_20=0, var_1_21=31, var_1_22=-127, var_1_23=-127, var_1_24=4, var_1_25=0, var_1_27=-65, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=64, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=127/2, var_1_3=1, var_1_4=-1, var_1_5=31, var_1_9=-32769] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 91 locations, 180 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.7s, OverallIterations: 3, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 150 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 150 mSDsluCounter, 778 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 546 mSDsCounter, 107 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 384 IncrementalHoareTripleChecker+Invalid, 491 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 107 mSolverCounterUnsat, 232 mSDtfsCounter, 384 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 464 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=167occurred in iteration=2, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 26 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 1308 NumberOfCodeBlocks, 1308 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 651 ConstructedInterpolants, 0 QuantifiedInterpolants, 2966 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1018 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 7403/7560 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 [2025-03-17 00:20:50,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.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 d103d2070b790835f0ae8f60218439dc1a03f0cfa24864c14bf8cdefca6b749d --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:20:51,851 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:20:51,957 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-17 00:20:51,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:20:51,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:20:51,981 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:20:51,981 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:20:51,982 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:20:51,982 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:20:51,982 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:20:51,982 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:20:51,982 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:20:51,982 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:20:51,982 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:20:51,982 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:20:51,983 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:20:51,983 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:20:51,984 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:51,984 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-17 00:20:51,984 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-17 00:20:51,986 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:20:51,986 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:20:51,986 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:20:51,986 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:20:51,986 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 -> d103d2070b790835f0ae8f60218439dc1a03f0cfa24864c14bf8cdefca6b749d [2025-03-17 00:20:52,263 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:20:52,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:20:52,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:20:52,274 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:20:52,274 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:20:52,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i [2025-03-17 00:20:53,487 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57871c8d4/300fe2cf2f54443fbbdcc2c92350a469/FLAGc41d20911 [2025-03-17 00:20:53,703 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:20:53,704 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i [2025-03-17 00:20:53,711 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57871c8d4/300fe2cf2f54443fbbdcc2c92350a469/FLAGc41d20911 [2025-03-17 00:20:54,039 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57871c8d4/300fe2cf2f54443fbbdcc2c92350a469 [2025-03-17 00:20:54,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:20:54,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:20:54,043 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:54,043 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:20:54,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:20:54,047 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,048 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59cd8e93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54, skipping insertion in model container [2025-03-17 00:20:54,048 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,064 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:20:54,170 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i[915,928] [2025-03-17 00:20:54,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:54,234 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:20:54,242 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-71.i[915,928] [2025-03-17 00:20:54,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:54,281 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:20:54,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54 WrapperNode [2025-03-17 00:20:54,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:54,283 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:54,283 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:20:54,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:20:54,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,296 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,315 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 204 [2025-03-17 00:20:54,315 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:54,316 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:20:54,316 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:20:54,316 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:20:54,324 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,330 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,351 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]. [2025-03-17 00:20:54,351 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,351 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,362 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,364 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,365 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,370 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:20:54,371 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:20:54,371 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:20:54,371 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:20:54,371 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (1/1) ... [2025-03-17 00:20:54,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:54,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:54,393 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) [2025-03-17 00:20:54,398 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 [2025-03-17 00:20:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:20:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-17 00:20:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:20:54,413 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:20:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:20:54,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:20:54,487 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:20:54,489 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:21:06,534 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-03-17 00:21:06,534 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:21:06,546 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:21:06,547 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:21:06,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:21:06 BoogieIcfgContainer [2025-03-17 00:21:06,547 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:21:06,549 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:21:06,549 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:21:06,552 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:21:06,553 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:20:54" (1/3) ... [2025-03-17 00:21:06,553 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@900324d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:21:06, skipping insertion in model container [2025-03-17 00:21:06,553 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:54" (2/3) ... [2025-03-17 00:21:06,553 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@900324d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:21:06, skipping insertion in model container [2025-03-17 00:21:06,553 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:21:06" (3/3) ... [2025-03-17 00:21:06,554 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-71.i [2025-03-17 00:21:06,563 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:21:06,565 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-71.i that has 2 procedures, 88 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:21:06,603 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:21:06,611 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;@426136cd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:21:06,611 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:21:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 50 states have internal predecessors, (67), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2025-03-17 00:21:06,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2025-03-17 00:21:06,626 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:21:06,627 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:21:06,627 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:21:06,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:21:06,631 INFO L85 PathProgramCache]: Analyzing trace with hash -2103232424, now seen corresponding path program 1 times [2025-03-17 00:21:06,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:21:06,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1433090419] [2025-03-17 00:21:06,642 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:21:06,643 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 [2025-03-17 00:21:06,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:21:06,646 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) [2025-03-17 00:21:06,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-17 00:21:06,742 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:21:07,123 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:21:07,124 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:21:07,124 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:21:07,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:21:07,146 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:21:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 1126 proven. 0 refuted. 0 times theorem prover too weak. 1394 trivial. 0 not checked. [2025-03-17 00:21:07,193 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:21:07,194 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:21:07,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1433090419] [2025-03-17 00:21:07,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1433090419] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:21:07,195 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:21:07,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 00:21:07,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903016152] [2025-03-17 00:21:07,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:21:07,204 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:21:07,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:21:07,234 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:21:07,234 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:21:07,236 INFO L87 Difference]: Start difference. First operand has 88 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 50 states have internal predecessors, (67), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2025-03-17 00:21:07,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:21:07,262 INFO L93 Difference]: Finished difference Result 173 states and 312 transitions. [2025-03-17 00:21:07,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:21:07,263 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 218 [2025-03-17 00:21:07,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:21:07,268 INFO L225 Difference]: With dead ends: 173 [2025-03-17 00:21:07,268 INFO L226 Difference]: Without dead ends: 86 [2025-03-17 00:21:07,271 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:21:07,273 INFO L435 NwaCegarLoop]: 135 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, 135 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 [2025-03-17 00:21:07,273 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:21:07,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2025-03-17 00:21:07,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2025-03-17 00:21:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 48 states have (on average 1.3125) internal successors, (63), 48 states have internal predecessors, (63), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2025-03-17 00:21:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 135 transitions. [2025-03-17 00:21:07,320 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 135 transitions. Word has length 218 [2025-03-17 00:21:07,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:21:07,321 INFO L471 AbstractCegarLoop]: Abstraction has 86 states and 135 transitions. [2025-03-17 00:21:07,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2025-03-17 00:21:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 135 transitions. [2025-03-17 00:21:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2025-03-17 00:21:07,325 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:21:07,325 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:21:07,338 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 [2025-03-17 00:21:07,525 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 [2025-03-17 00:21:07,526 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:21:07,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:21:07,526 INFO L85 PathProgramCache]: Analyzing trace with hash 1244303000, now seen corresponding path program 1 times [2025-03-17 00:21:07,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:21:07,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [9150901] [2025-03-17 00:21:07,527 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:21:07,527 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 [2025-03-17 00:21:07,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:21:07,531 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) [2025-03-17 00:21:07,531 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 [2025-03-17 00:21:07,604 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:21:07,988 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:21:07,988 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:21:07,988 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:21:08,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-17 00:21:08,011 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:21:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2025-03-17 00:21:16,350 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:21:16,351 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:21:16,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [9150901] [2025-03-17 00:21:16,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [9150901] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:21:16,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:21:16,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 00:21:16,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606521987] [2025-03-17 00:21:16,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:21:16,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 00:21:16,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:21:16,354 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 00:21:16,354 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-17 00:21:16,354 INFO L87 Difference]: Start difference. First operand 86 states and 135 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2025-03-17 00:21:21,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.29s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:21:25,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:21:25,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:21:25,382 INFO L93 Difference]: Finished difference Result 266 states and 418 transitions. [2025-03-17 00:21:25,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 00:21:25,434 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 218 [2025-03-17 00:21:25,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:21:25,437 INFO L225 Difference]: With dead ends: 266 [2025-03-17 00:21:25,437 INFO L226 Difference]: Without dead ends: 181 [2025-03-17 00:21:25,438 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-03-17 00:21:25,438 INFO L435 NwaCegarLoop]: 141 mSDtfsCounter, 89 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 89 SdHoareTripleChecker+Valid, 452 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2025-03-17 00:21:25,438 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [89 Valid, 452 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 8.7s Time] [2025-03-17 00:21:25,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2025-03-17 00:21:25,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 157. [2025-03-17 00:21:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 82 states have (on average 1.2682926829268293) internal successors, (104), 82 states have internal predecessors, (104), 72 states have call successors, (72), 2 states have call predecessors, (72), 2 states have return successors, (72), 72 states have call predecessors, (72), 72 states have call successors, (72) [2025-03-17 00:21:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 248 transitions. [2025-03-17 00:21:25,492 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 248 transitions. Word has length 218 [2025-03-17 00:21:25,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:21:25,493 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 248 transitions. [2025-03-17 00:21:25,493 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2025-03-17 00:21:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 248 transitions. [2025-03-17 00:21:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2025-03-17 00:21:25,497 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:21:25,498 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:21:25,515 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2025-03-17 00:21:25,698 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 [2025-03-17 00:21:25,699 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:21:25,699 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:21:25,699 INFO L85 PathProgramCache]: Analyzing trace with hash 1047789495, now seen corresponding path program 1 times [2025-03-17 00:21:25,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:21:25,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1345884566] [2025-03-17 00:21:25,700 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:21:25,700 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 [2025-03-17 00:21:25,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:21:25,702 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) [2025-03-17 00:21:25,703 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 [2025-03-17 00:21:25,739 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 218 statements into 1 equivalence classes. [2025-03-17 00:21:26,118 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 218 of 218 statements. [2025-03-17 00:21:26,119 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:21:26,119 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:21:26,133 INFO L256 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 26 conjuncts are in the unsatisfiable core [2025-03-17 00:21:26,141 INFO L279 TraceCheckSpWp]: Computing forward predicates...