./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.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 89a7ea9e3ad57ebc6d7ad689b8c77b752137787cc0e1064c6945ed7ca8d0cb21 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 03:06:05,893 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 03:06:05,982 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-13 03:06:05,987 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 03:06:05,990 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 03:06:06,026 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 03:06:06,026 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 03:06:06,027 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 03:06:06,027 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 03:06:06,028 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 03:06:06,030 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 03:06:06,030 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 03:06:06,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 03:06:06,033 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 03:06:06,035 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 03:06:06,035 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 03:06:06,035 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 03:06:06,036 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 03:06:06,036 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 03:06:06,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 03:06:06,039 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 03:06:06,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 03:06:06,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 03:06:06,040 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 03:06:06,041 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 03:06:06,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 03:06:06,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 03:06:06,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 03:06:06,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 03:06:06,042 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 03:06:06,042 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 03:06:06,042 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 03:06:06,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:06:06,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 03:06:06,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 03:06:06,043 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 03:06:06,045 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 03:06:06,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 03:06:06,045 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 03:06:06,045 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 03:06:06,045 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 03:06:06,046 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 03:06:06,047 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89a7ea9e3ad57ebc6d7ad689b8c77b752137787cc0e1064c6945ed7ca8d0cb21 [2024-10-13 03:06:06,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 03:06:06,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 03:06:06,367 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 03:06:06,369 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 03:06:06,369 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 03:06:06,371 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i [2024-10-13 03:06:07,830 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 03:06:08,094 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 03:06:08,095 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i [2024-10-13 03:06:08,110 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2539a7363/35e262b5db794d85b8d83a6002afe46b/FLAG16d1fa9c1 [2024-10-13 03:06:08,127 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2539a7363/35e262b5db794d85b8d83a6002afe46b [2024-10-13 03:06:08,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 03:06:08,132 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 03:06:08,136 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 03:06:08,136 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 03:06:08,143 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 03:06:08,144 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7260d90c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08, skipping insertion in model container [2024-10-13 03:06:08,147 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,182 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 03:06:08,354 WARN L248 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_fillercodestructure_filler-ps-co_file-57.i[919,932] [2024-10-13 03:06:08,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:06:08,451 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 03:06:08,463 WARN L248 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_fillercodestructure_filler-ps-co_file-57.i[919,932] [2024-10-13 03:06:08,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:06:08,557 INFO L204 MainTranslator]: Completed translation [2024-10-13 03:06:08,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08 WrapperNode [2024-10-13 03:06:08,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 03:06:08,559 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 03:06:08,559 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 03:06:08,559 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 03:06:08,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,580 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,635 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 322 [2024-10-13 03:06:08,636 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 03:06:08,636 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 03:06:08,637 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 03:06:08,637 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 03:06:08,649 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,655 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,694 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]. [2024-10-13 03:06:08,695 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,695 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,719 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,723 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,731 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 03:06:08,732 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 03:06:08,733 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 03:06:08,733 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 03:06:08,734 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (1/1) ... [2024-10-13 03:06:08,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:06:08,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:06:08,773 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) [2024-10-13 03:06:08,811 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 [2024-10-13 03:06:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 03:06:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 03:06:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 03:06:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 03:06:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 03:06:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 03:06:09,002 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 03:06:09,005 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 03:06:09,672 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-10-13 03:06:09,673 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 03:06:09,718 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 03:06:09,719 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 03:06:09,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:09 BoogieIcfgContainer [2024-10-13 03:06:09,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 03:06:09,722 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 03:06:09,722 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 03:06:09,725 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 03:06:09,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:06:08" (1/3) ... [2024-10-13 03:06:09,726 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e23c4a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:06:09, skipping insertion in model container [2024-10-13 03:06:09,726 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:08" (2/3) ... [2024-10-13 03:06:09,726 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e23c4a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:06:09, skipping insertion in model container [2024-10-13 03:06:09,726 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:09" (3/3) ... [2024-10-13 03:06:09,728 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i [2024-10-13 03:06:09,746 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 03:06:09,746 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 03:06:09,850 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 03:06:09,859 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;@7a839a37, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 03:06:09,860 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 03:06:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 85 states have (on average 1.4588235294117646) internal successors, (124), 86 states have internal predecessors, (124), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-13 03:06:09,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-13 03:06:09,889 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:09,891 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:09,892 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:09,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:09,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1707161733, now seen corresponding path program 1 times [2024-10-13 03:06:09,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:09,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736596425] [2024-10-13 03:06:09,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-13 03:06:10,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:10,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736596425] [2024-10-13 03:06:10,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736596425] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:06:10,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:06:10,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 03:06:10,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415419161] [2024-10-13 03:06:10,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:06:10,716 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 03:06:10,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:10,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 03:06:10,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:06:10,755 INFO L87 Difference]: Start difference. First operand has 133 states, 85 states have (on average 1.4588235294117646) internal successors, (124), 86 states have internal predecessors, (124), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-13 03:06:10,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:10,826 INFO L93 Difference]: Finished difference Result 263 states and 471 transitions. [2024-10-13 03:06:10,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 03:06:10,835 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 279 [2024-10-13 03:06:10,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:10,851 INFO L225 Difference]: With dead ends: 263 [2024-10-13 03:06:10,852 INFO L226 Difference]: Without dead ends: 131 [2024-10-13 03:06:10,858 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:06:10,865 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 206 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:10,867 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 206 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 03:06:10,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-10-13 03:06:10,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-10-13 03:06:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 84 states have (on average 1.4166666666666667) internal successors, (119), 84 states have internal predecessors, (119), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-13 03:06:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 209 transitions. [2024-10-13 03:06:10,947 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 209 transitions. Word has length 279 [2024-10-13 03:06:10,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:10,948 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 209 transitions. [2024-10-13 03:06:10,948 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-13 03:06:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 209 transitions. [2024-10-13 03:06:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-13 03:06:10,959 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:10,959 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:10,960 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 03:06:10,960 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:10,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:10,965 INFO L85 PathProgramCache]: Analyzing trace with hash -611369669, now seen corresponding path program 1 times [2024-10-13 03:06:10,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:10,965 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594460343] [2024-10-13 03:06:10,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:11,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:11,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:11,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:12,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:12,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-13 03:06:12,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:12,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594460343] [2024-10-13 03:06:12,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [594460343] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:06:12,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:06:12,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 03:06:12,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688063022] [2024-10-13 03:06:12,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:06:12,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 03:06:12,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:12,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 03:06:12,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-13 03:06:12,226 INFO L87 Difference]: Start difference. First operand 131 states and 209 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-13 03:06:13,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:13,379 INFO L93 Difference]: Finished difference Result 493 states and 787 transitions. [2024-10-13 03:06:13,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-13 03:06:13,379 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-10-13 03:06:13,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:13,388 INFO L225 Difference]: With dead ends: 493 [2024-10-13 03:06:13,390 INFO L226 Difference]: Without dead ends: 363 [2024-10-13 03:06:13,392 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-10-13 03:06:13,396 INFO L432 NwaCegarLoop]: 308 mSDtfsCounter, 316 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 571 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 902 SdHoareTripleChecker+Invalid, 629 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 571 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:13,397 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 902 Invalid, 629 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 571 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-13 03:06:13,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2024-10-13 03:06:13,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 358. [2024-10-13 03:06:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 358 states, 236 states have (on average 1.4322033898305084) internal successors, (338), 237 states have internal predecessors, (338), 118 states have call successors, (118), 3 states have call predecessors, (118), 3 states have return successors, (118), 117 states have call predecessors, (118), 118 states have call successors, (118) [2024-10-13 03:06:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 358 states and 574 transitions. [2024-10-13 03:06:13,461 INFO L78 Accepts]: Start accepts. Automaton has 358 states and 574 transitions. Word has length 279 [2024-10-13 03:06:13,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:13,462 INFO L471 AbstractCegarLoop]: Abstraction has 358 states and 574 transitions. [2024-10-13 03:06:13,463 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-13 03:06:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 574 transitions. [2024-10-13 03:06:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-13 03:06:13,489 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:13,490 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:13,490 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 03:06:13,490 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:13,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:13,490 INFO L85 PathProgramCache]: Analyzing trace with hash -1429018119, now seen corresponding path program 1 times [2024-10-13 03:06:13,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:13,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020537323] [2024-10-13 03:06:13,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:13,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:13,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 6 proven. 126 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-13 03:06:14,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:14,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020537323] [2024-10-13 03:06:14,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1020537323] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 03:06:14,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2000506976] [2024-10-13 03:06:14,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:14,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:14,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:06:14,102 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) [2024-10-13 03:06:14,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-13 03:06:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:14,292 INFO L255 TraceCheckSpWp]: Trace formula consists of 607 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-13 03:06:14,310 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:06:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 384 proven. 126 refuted. 0 times theorem prover too weak. 3450 trivial. 0 not checked. [2024-10-13 03:06:14,738 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 03:06:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 6 proven. 126 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-13 03:06:15,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2000506976] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 03:06:15,163 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-13 03:06:15,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-10-13 03:06:15,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206965463] [2024-10-13 03:06:15,164 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-13 03:06:15,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-13 03:06:15,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:15,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-13 03:06:15,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-10-13 03:06:15,168 INFO L87 Difference]: Start difference. First operand 358 states and 574 transitions. Second operand has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2024-10-13 03:06:15,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:15,753 INFO L93 Difference]: Finished difference Result 739 states and 1171 transitions. [2024-10-13 03:06:15,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-13 03:06:15,753 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 279 [2024-10-13 03:06:15,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:15,759 INFO L225 Difference]: With dead ends: 739 [2024-10-13 03:06:15,760 INFO L226 Difference]: Without dead ends: 382 [2024-10-13 03:06:15,761 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 655 GetRequests, 640 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2024-10-13 03:06:15,762 INFO L432 NwaCegarLoop]: 141 mSDtfsCounter, 159 mSDsluCounter, 558 mSDsCounter, 0 mSdLazyCounter, 762 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 161 SdHoareTripleChecker+Valid, 699 SdHoareTripleChecker+Invalid, 775 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 762 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:15,763 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [161 Valid, 699 Invalid, 775 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 762 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-13 03:06:15,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2024-10-13 03:06:15,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 376. [2024-10-13 03:06:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 376 states, 251 states have (on average 1.406374501992032) internal successors, (353), 252 states have internal predecessors, (353), 118 states have call successors, (118), 6 states have call predecessors, (118), 6 states have return successors, (118), 117 states have call predecessors, (118), 118 states have call successors, (118) [2024-10-13 03:06:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 589 transitions. [2024-10-13 03:06:15,821 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 589 transitions. Word has length 279 [2024-10-13 03:06:15,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:15,822 INFO L471 AbstractCegarLoop]: Abstraction has 376 states and 589 transitions. [2024-10-13 03:06:15,823 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2024-10-13 03:06:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 589 transitions. [2024-10-13 03:06:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-13 03:06:15,827 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:15,828 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:15,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-13 03:06:16,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:16,029 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:16,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:16,030 INFO L85 PathProgramCache]: Analyzing trace with hash -2015824133, now seen corresponding path program 1 times [2024-10-13 03:06:16,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:16,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693528428] [2024-10-13 03:06:16,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-13 03:06:16,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:16,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693528428] [2024-10-13 03:06:16,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693528428] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:06:16,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:06:16,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-10-13 03:06:16,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468895519] [2024-10-13 03:06:16,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:06:16,960 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-13 03:06:16,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:16,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-13 03:06:16,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-10-13 03:06:16,962 INFO L87 Difference]: Start difference. First operand 376 states and 589 transitions. Second operand has 10 states, 10 states have (on average 5.7) internal successors, (57), 10 states have internal predecessors, (57), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-13 03:06:18,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:18,164 INFO L93 Difference]: Finished difference Result 1700 states and 2625 transitions. [2024-10-13 03:06:18,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-13 03:06:18,165 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.7) internal successors, (57), 10 states have internal predecessors, (57), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 279 [2024-10-13 03:06:18,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:18,176 INFO L225 Difference]: With dead ends: 1700 [2024-10-13 03:06:18,177 INFO L226 Difference]: Without dead ends: 1325 [2024-10-13 03:06:18,178 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=90, Invalid=182, Unknown=0, NotChecked=0, Total=272 [2024-10-13 03:06:18,179 INFO L432 NwaCegarLoop]: 328 mSDtfsCounter, 744 mSDsluCounter, 687 mSDsCounter, 0 mSdLazyCounter, 721 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 744 SdHoareTripleChecker+Valid, 1015 SdHoareTripleChecker+Invalid, 886 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 721 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:18,181 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [744 Valid, 1015 Invalid, 886 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 721 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-13 03:06:18,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1325 states. [2024-10-13 03:06:18,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1325 to 1200. [2024-10-13 03:06:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1200 states, 815 states have (on average 1.3791411042944786) internal successors, (1124), 823 states have internal predecessors, (1124), 360 states have call successors, (360), 24 states have call predecessors, (360), 24 states have return successors, (360), 352 states have call predecessors, (360), 360 states have call successors, (360) [2024-10-13 03:06:18,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1200 states and 1844 transitions. [2024-10-13 03:06:18,338 INFO L78 Accepts]: Start accepts. Automaton has 1200 states and 1844 transitions. Word has length 279 [2024-10-13 03:06:18,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:18,339 INFO L471 AbstractCegarLoop]: Abstraction has 1200 states and 1844 transitions. [2024-10-13 03:06:18,339 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.7) internal successors, (57), 10 states have internal predecessors, (57), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-13 03:06:18,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1844 transitions. [2024-10-13 03:06:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-10-13 03:06:18,344 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:18,344 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:18,344 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 03:06:18,345 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:18,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:18,345 INFO L85 PathProgramCache]: Analyzing trace with hash -269667242, now seen corresponding path program 1 times [2024-10-13 03:06:18,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:18,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669244695] [2024-10-13 03:06:18,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:18,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:18,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:18,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:18,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:18,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-13 03:06:18,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:18,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669244695] [2024-10-13 03:06:18,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669244695] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:06:18,908 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:06:18,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-13 03:06:18,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623119081] [2024-10-13 03:06:18,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:06:18,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 03:06:18,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:18,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 03:06:18,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-10-13 03:06:18,911 INFO L87 Difference]: Start difference. First operand 1200 states and 1844 transitions. Second operand has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 7 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-13 03:06:19,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:19,918 INFO L93 Difference]: Finished difference Result 2995 states and 4585 transitions. [2024-10-13 03:06:19,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-13 03:06:19,919 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 7 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 280 [2024-10-13 03:06:19,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:19,937 INFO L225 Difference]: With dead ends: 2995 [2024-10-13 03:06:19,937 INFO L226 Difference]: Without dead ends: 1796 [2024-10-13 03:06:19,942 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2024-10-13 03:06:19,943 INFO L432 NwaCegarLoop]: 348 mSDtfsCounter, 407 mSDsluCounter, 667 mSDsCounter, 0 mSdLazyCounter, 645 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 407 SdHoareTripleChecker+Valid, 1015 SdHoareTripleChecker+Invalid, 654 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 645 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:19,943 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [407 Valid, 1015 Invalid, 654 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 645 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-13 03:06:19,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1796 states. [2024-10-13 03:06:20,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1796 to 1248. [2024-10-13 03:06:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1248 states, 863 states have (on average 1.3893395133256083) internal successors, (1199), 871 states have internal predecessors, (1199), 360 states have call successors, (360), 24 states have call predecessors, (360), 24 states have return successors, (360), 352 states have call predecessors, (360), 360 states have call successors, (360) [2024-10-13 03:06:20,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1248 states and 1919 transitions. [2024-10-13 03:06:20,139 INFO L78 Accepts]: Start accepts. Automaton has 1248 states and 1919 transitions. Word has length 280 [2024-10-13 03:06:20,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:20,140 INFO L471 AbstractCegarLoop]: Abstraction has 1248 states and 1919 transitions. [2024-10-13 03:06:20,141 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 7 states have internal predecessors, (58), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-13 03:06:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1919 transitions. [2024-10-13 03:06:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-10-13 03:06:20,145 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:20,145 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:20,145 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 03:06:20,145 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:20,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:20,146 INFO L85 PathProgramCache]: Analyzing trace with hash 1026383712, now seen corresponding path program 1 times [2024-10-13 03:06:20,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:20,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147123408] [2024-10-13 03:06:20,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:20,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 84 proven. 48 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-13 03:06:20,622 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:20,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147123408] [2024-10-13 03:06:20,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [147123408] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 03:06:20,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1811899759] [2024-10-13 03:06:20,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:20,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:20,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:06:20,625 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) [2024-10-13 03:06:20,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-13 03:06:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:20,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-10-13 03:06:20,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:06:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1862 proven. 156 refuted. 0 times theorem prover too weak. 1942 trivial. 0 not checked. [2024-10-13 03:06:21,071 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 03:06:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 84 proven. 48 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-13 03:06:21,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1811899759] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 03:06:21,386 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-13 03:06:21,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-10-13 03:06:21,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950342167] [2024-10-13 03:06:21,387 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-13 03:06:21,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-13 03:06:21,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:21,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-13 03:06:21,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-13 03:06:21,390 INFO L87 Difference]: Start difference. First operand 1248 states and 1919 transitions. Second operand has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 3 states have call predecessors, (79), 3 states have call successors, (79) [2024-10-13 03:06:21,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:21,840 INFO L93 Difference]: Finished difference Result 2172 states and 3322 transitions. [2024-10-13 03:06:21,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-13 03:06:21,841 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 3 states have call predecessors, (79), 3 states have call successors, (79) Word has length 280 [2024-10-13 03:06:21,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:21,850 INFO L225 Difference]: With dead ends: 2172 [2024-10-13 03:06:21,850 INFO L226 Difference]: Without dead ends: 925 [2024-10-13 03:06:21,857 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 656 GetRequests, 646 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-10-13 03:06:21,857 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 335 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 254 mSolverCounterSat, 124 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 363 SdHoareTripleChecker+Valid, 360 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 124 IncrementalHoareTripleChecker+Valid, 254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:21,859 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [363 Valid, 360 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [124 Valid, 254 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-13 03:06:21,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2024-10-13 03:06:21,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 458. [2024-10-13 03:06:21,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 458 states, 309 states have (on average 1.3495145631067962) internal successors, (417), 311 states have internal predecessors, (417), 137 states have call successors, (137), 11 states have call predecessors, (137), 11 states have return successors, (137), 135 states have call predecessors, (137), 137 states have call successors, (137) [2024-10-13 03:06:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 458 states and 691 transitions. [2024-10-13 03:06:21,937 INFO L78 Accepts]: Start accepts. Automaton has 458 states and 691 transitions. Word has length 280 [2024-10-13 03:06:21,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:21,937 INFO L471 AbstractCegarLoop]: Abstraction has 458 states and 691 transitions. [2024-10-13 03:06:21,938 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 3 states have call predecessors, (79), 3 states have call successors, (79) [2024-10-13 03:06:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 691 transitions. [2024-10-13 03:06:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-13 03:06:21,942 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:21,942 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:21,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-13 03:06:22,143 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,SelfDestructingSolverStorable5 [2024-10-13 03:06:22,144 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:22,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:22,144 INFO L85 PathProgramCache]: Analyzing trace with hash 1593754939, now seen corresponding path program 1 times [2024-10-13 03:06:22,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:22,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167120738] [2024-10-13 03:06:22,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:22,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:22,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 03:06:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 03:06:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 03:06:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 03:06:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 03:06:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 03:06:22,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 03:06:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 03:06:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 03:06:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 03:06:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 03:06:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-13 03:06:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-13 03:06:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 03:06:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 03:06:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 03:06:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 03:06:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 03:06:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 03:06:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 03:06:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 03:06:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 03:06:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 03:06:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 03:06:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 03:06:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 03:06:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 03:06:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 03:06:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-13 03:06:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 03:06:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-13 03:06:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-13 03:06:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-13 03:06:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-13 03:06:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-13 03:06:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-13 03:06:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 03:06:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-13 03:06:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 03:06:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 03:06:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-13 03:06:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 03:06:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-13 03:06:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 03:06:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-13 03:06:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 84 proven. 48 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-13 03:06:22,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 03:06:22,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167120738] [2024-10-13 03:06:22,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167120738] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 03:06:22,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927772010] [2024-10-13 03:06:22,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:22,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:22,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:06:22,665 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) [2024-10-13 03:06:22,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-13 03:06:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:22,842 INFO L255 TraceCheckSpWp]: Trace formula consists of 611 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-10-13 03:06:22,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:06:23,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1862 proven. 156 refuted. 0 times theorem prover too weak. 1942 trivial. 0 not checked. [2024-10-13 03:06:23,062 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 03:06:23,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 84 proven. 48 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-13 03:06:23,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [927772010] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 03:06:23,370 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-13 03:06:23,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 12 [2024-10-13 03:06:23,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213702550] [2024-10-13 03:06:23,370 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-13 03:06:23,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-10-13 03:06:23,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 03:06:23,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-10-13 03:06:23,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2024-10-13 03:06:23,373 INFO L87 Difference]: Start difference. First operand 458 states and 691 transitions. Second operand has 12 states, 12 states have (on average 7.916666666666667) internal successors, (95), 12 states have internal predecessors, (95), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 3 states have call predecessors, (79), 3 states have call successors, (79) [2024-10-13 03:06:23,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:23,876 INFO L93 Difference]: Finished difference Result 923 states and 1391 transitions. [2024-10-13 03:06:23,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 03:06:23,877 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 7.916666666666667) internal successors, (95), 12 states have internal predecessors, (95), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 3 states have call predecessors, (79), 3 states have call successors, (79) Word has length 282 [2024-10-13 03:06:23,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:23,881 INFO L225 Difference]: With dead ends: 923 [2024-10-13 03:06:23,881 INFO L226 Difference]: Without dead ends: 466 [2024-10-13 03:06:23,883 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 662 GetRequests, 648 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=166, Unknown=0, NotChecked=0, Total=240 [2024-10-13 03:06:23,884 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 219 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 397 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 634 SdHoareTripleChecker+Invalid, 462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 397 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:23,884 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [247 Valid, 634 Invalid, 462 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 397 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-13 03:06:23,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-10-13 03:06:23,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 460. [2024-10-13 03:06:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 460 states, 311 states have (on average 1.347266881028939) internal successors, (419), 313 states have internal predecessors, (419), 137 states have call successors, (137), 11 states have call predecessors, (137), 11 states have return successors, (137), 135 states have call predecessors, (137), 137 states have call successors, (137) [2024-10-13 03:06:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 693 transitions. [2024-10-13 03:06:23,937 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 693 transitions. Word has length 282 [2024-10-13 03:06:23,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:23,938 INFO L471 AbstractCegarLoop]: Abstraction has 460 states and 693 transitions. [2024-10-13 03:06:23,938 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 7.916666666666667) internal successors, (95), 12 states have internal predecessors, (95), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 3 states have call predecessors, (79), 3 states have call successors, (79) [2024-10-13 03:06:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 693 transitions. [2024-10-13 03:06:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-13 03:06:23,942 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:23,942 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:23,961 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-13 03:06:24,142 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:24,144 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:24,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:24,144 INFO L85 PathProgramCache]: Analyzing trace with hash 2016456765, now seen corresponding path program 1 times [2024-10-13 03:06:24,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 03:06:24,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279648170] [2024-10-13 03:06:24,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 03:06:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-13 03:06:24,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [749823979] [2024-10-13 03:06:24,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:24,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:24,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:06:24,280 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-13 03:06:24,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-13 03:06:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 03:06:24,518 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 03:06:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 03:06:24,793 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 03:06:24,794 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 03:06:24,795 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 03:06:24,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-13 03:06:24,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 03:06:25,001 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:25,179 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 03:06:25,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 03:06:25 BoogieIcfgContainer [2024-10-13 03:06:25,183 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 03:06:25,184 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 03:06:25,184 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 03:06:25,184 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 03:06:25,184 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:09" (3/4) ... [2024-10-13 03:06:25,187 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 03:06:25,188 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 03:06:25,188 INFO L158 Benchmark]: Toolchain (without parser) took 17056.65ms. Allocated memory was 153.1MB in the beginning and 358.6MB in the end (delta: 205.5MB). Free memory was 98.9MB in the beginning and 124.1MB in the end (delta: -25.2MB). Peak memory consumption was 182.1MB. Max. memory is 16.1GB. [2024-10-13 03:06:25,189 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 153.1MB. Free memory is still 112.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 03:06:25,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.34ms. Allocated memory is still 153.1MB. Free memory was 98.7MB in the beginning and 81.1MB in the end (delta: 17.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-13 03:06:25,189 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.98ms. Allocated memory is still 153.1MB. Free memory was 81.1MB in the beginning and 75.2MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-13 03:06:25,189 INFO L158 Benchmark]: Boogie Preprocessor took 95.26ms. Allocated memory is still 153.1MB. Free memory was 75.2MB in the beginning and 69.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-13 03:06:25,190 INFO L158 Benchmark]: RCFGBuilder took 987.07ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 68.6MB in the beginning and 134.0MB in the end (delta: -65.4MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-10-13 03:06:25,190 INFO L158 Benchmark]: TraceAbstraction took 15461.49ms. Allocated memory was 201.3MB in the beginning and 358.6MB in the end (delta: 157.3MB). Free memory was 132.9MB in the beginning and 124.1MB in the end (delta: 8.8MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. [2024-10-13 03:06:25,190 INFO L158 Benchmark]: Witness Printer took 4.44ms. Allocated memory is still 358.6MB. Free memory is still 124.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 03:06:25,192 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 153.1MB. Free memory is still 112.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.34ms. Allocated memory is still 153.1MB. Free memory was 98.7MB in the beginning and 81.1MB in the end (delta: 17.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 76.98ms. Allocated memory is still 153.1MB. Free memory was 81.1MB in the beginning and 75.2MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 95.26ms. Allocated memory is still 153.1MB. Free memory was 75.2MB in the beginning and 69.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 987.07ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 68.6MB in the beginning and 134.0MB in the end (delta: -65.4MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * TraceAbstraction took 15461.49ms. Allocated memory was 201.3MB in the beginning and 358.6MB in the end (delta: 157.3MB). Free memory was 132.9MB in the beginning and 124.1MB in the end (delta: 8.8MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. * Witness Printer took 4.44ms. Allocated memory is still 358.6MB. Free memory is still 124.1MB. 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 72, overapproximation of bitwiseOr at line 65, overapproximation of someBinaryArithmeticDOUBLEoperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 212, overapproximation of someUnaryFLOAToperation at line 66. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 5; [L23] signed char var_1_2 = -1; [L24] signed char var_1_3 = 10; [L25] signed long int var_1_5 = 5; [L26] unsigned char var_1_6 = 0; [L27] double var_1_7 = 24.8; [L28] double var_1_8 = 500.5; [L29] double var_1_9 = 2.4; [L30] double var_1_10 = 0.4; [L31] double var_1_11 = 255.8; [L32] double var_1_12 = 50.75; [L33] unsigned char var_1_13 = 4; [L34] unsigned char var_1_14 = 200; [L35] unsigned char var_1_15 = 25; [L36] unsigned char var_1_16 = 128; [L37] unsigned char var_1_17 = 64; [L38] unsigned char var_1_18 = 32; [L39] unsigned char var_1_19 = 32; [L40] unsigned long int var_1_20 = 1; [L41] float var_1_21 = 9999999999.2; [L42] double var_1_23 = 10.875; [L43] unsigned char var_1_24 = 0; [L44] unsigned char var_1_25 = 0; [L45] float var_1_26 = 1000000000000.6; [L46] unsigned long int var_1_27 = 2609431563; [L47] float var_1_29 = 2.375; [L48] float var_1_30 = 8.8; [L49] float var_1_31 = 2.6; [L50] unsigned short int var_1_32 = 1; [L51] signed char var_1_33 = 50; [L52] signed long int var_1_34 = 100; [L53] signed char var_1_36 = 64; [L54] float var_1_37 = 9.5; [L55] signed char var_1_38 = -2; [L56] signed char var_1_39 = 32; [L57] signed char var_1_40 = 10; [L58] signed long int var_1_41 = 200; [L59] signed char var_1_42 = 2; [L60] signed long int var_1_43 = 2; [L216] isInitial = 1 [L217] FCALL initially() [L218] COND TRUE 1 [L219] FCALL updateLastVariables() [L220] CALL updateVariables() [L138] var_1_2 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_2 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=10, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=10, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L139] RET assume_abort_if_not(var_1_2 >= -1) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=10, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L140] CALL assume_abort_if_not(var_1_2 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=10, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=10, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L140] RET assume_abort_if_not(var_1_2 <= 127) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=10, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L141] var_1_3 = __VERIFIER_nondet_char() [L142] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L142] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L143] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L143] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=5, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L144] var_1_5 = __VERIFIER_nondet_long() [L145] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L145] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L146] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L146] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L147] CALL assume_abort_if_not(var_1_5 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L147] RET assume_abort_if_not(var_1_5 != 0) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=0, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L148] var_1_6 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L149] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L150] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L150] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5, var_1_8=1001/2, var_1_9=12/5] [L151] var_1_8 = __VERIFIER_nondet_double() [L152] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5, var_1_9=12/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5, var_1_9=12/5] [L152] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5, var_1_9=12/5] [L153] var_1_9 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_9 >= -230584.3009213691390e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 2305843.009213691390e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L154] RET assume_abort_if_not((var_1_9 >= -230584.3009213691390e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 2305843.009213691390e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2/5, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L155] var_1_10 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_10 >= -230584.3009213691390e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 2305843.009213691390e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L156] RET assume_abort_if_not((var_1_10 >= -230584.3009213691390e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 2305843.009213691390e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, var_1_11=1279/5, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L157] var_1_11 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_11 >= -115292.1504606845700e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 1152921.504606845700e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L158] RET assume_abort_if_not((var_1_11 >= -115292.1504606845700e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 1152921.504606845700e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_12=203/4, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L159] var_1_12 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_12 >= -115292.1504606845700e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 1152921.504606845700e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L160] RET assume_abort_if_not((var_1_12 >= -115292.1504606845700e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 1152921.504606845700e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=4, var_1_14=200, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L161] var_1_14 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_14 >= 190) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L162] RET assume_abort_if_not(var_1_14 >= 190) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L163] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L163] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=25, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L164] var_1_15 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L165] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L166] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L166] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=128, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L167] var_1_16 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_16 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L168] RET assume_abort_if_not(var_1_16 >= 127) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L169] CALL assume_abort_if_not(var_1_16 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L169] RET assume_abort_if_not(var_1_16 <= 254) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=64, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L170] var_1_17 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L171] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L172] CALL assume_abort_if_not(var_1_17 <= 64) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L172] RET assume_abort_if_not(var_1_17 <= 64) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=32, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L173] var_1_18 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L174] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L175] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L175] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=32, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L176] var_1_19 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L177] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L178] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L178] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L179] var_1_25 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L180] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L181] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L181] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=2609431563, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L182] var_1_27 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_27 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L183] RET assume_abort_if_not(var_1_27 >= 2147483647) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L184] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L184] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_29=19/8, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L185] var_1_29 = __VERIFIER_nondet_float() [L186] 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, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L186] 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, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_31=13/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L187] var_1_31 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L188] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=50, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L189] var_1_33 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L190] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L191] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L191] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=100, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L192] var_1_34 = __VERIFIER_nondet_long() [L193] CALL assume_abort_if_not(var_1_34 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L193] RET assume_abort_if_not(var_1_34 >= -2147483648) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L194] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L194] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L195] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L195] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_37=19/2, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L196] var_1_37 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L197] RET assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L198] CALL assume_abort_if_not(var_1_37 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L198] RET assume_abort_if_not(var_1_37 != 0.0F) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-2, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L199] var_1_38 = __VERIFIER_nondet_char() [L200] CALL assume_abort_if_not(var_1_38 >= -126) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L200] RET assume_abort_if_not(var_1_38 >= -126) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L201] CALL assume_abort_if_not(var_1_38 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L201] RET assume_abort_if_not(var_1_38 <= 126) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=32, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L202] var_1_39 = __VERIFIER_nondet_char() [L203] CALL assume_abort_if_not(var_1_39 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L203] RET assume_abort_if_not(var_1_39 >= -1) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L204] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L204] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L205] var_1_40 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L206] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L207] CALL assume_abort_if_not(var_1_40 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L207] RET assume_abort_if_not(var_1_40 <= 126) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L220] RET updateVariables() [L221] CALL step() [L64] var_1_24 = var_1_25 VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L65] EXPR 25u | (var_1_27 - 5u) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=5000000000003/5, var_1_27=6442450943, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L65] COND TRUE (25u | (var_1_27 - 5u)) >= var_1_13 [L66] var_1_26 = (((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) < 0 ) ? -((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) : ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=44/5, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L72] COND TRUE var_1_21 < var_1_29 [L73] var_1_30 = ((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31))) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L75] EXPR (var_1_1 / var_1_34) & var_1_20 VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L75] COND FALSE !((-1 - var_1_33) < ((var_1_1 / var_1_34) & var_1_20)) [L82] var_1_32 = 5 VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=64, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L84] COND FALSE !(var_1_7 < ((var_1_29 / var_1_37) + var_1_21)) [L89] var_1_36 = ((((var_1_38) > ((var_1_39 - var_1_40))) ? (var_1_38) : ((var_1_39 - var_1_40)))) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L91] EXPR var_1_27 >> var_1_40 VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=2, var_1_43=2, var_1_5=129, var_1_6=1, var_1_7=124/5] [L91] COND FALSE !((var_1_27 >> var_1_40) <= var_1_13) [L94] var_1_42 = var_1_39 [L95] var_1_43 = var_1_13 [L96] signed char stepLocal_0 = var_1_2; VAL [isInitial=1, stepLocal_0=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1, var_1_7=124/5] [L97] COND TRUE -256 <= stepLocal_0 [L98] var_1_7 = (var_1_8 + (((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))) + (var_1_11 + var_1_12))) VAL [isInitial=1, var_1_13=4, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L104] COND TRUE var_1_11 <= var_1_9 [L105] var_1_13 = ((((((var_1_14 - var_1_15)) > (var_1_16)) ? ((var_1_14 - var_1_15)) : (var_1_16))) - (var_1_17 + ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) VAL [isInitial=1, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=5, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L107] COND TRUE (var_1_2 - var_1_3) > (var_1_13 / var_1_5) [L108] var_1_1 = (128 - var_1_3) VAL [isInitial=1, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L116] EXPR (var_1_2 * var_1_13) & var_1_1 VAL [isInitial=1, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L116] signed long int stepLocal_1 = (var_1_2 * var_1_13) & var_1_1; [L117] COND FALSE !(var_1_3 < stepLocal_1) VAL [isInitial=1, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L120] EXPR var_1_1 & var_1_3 VAL [isInitial=1, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=49999999996/5, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L120] signed long int stepLocal_2 = var_1_1 & var_1_3; [L121] COND FALSE !((((((var_1_1) > (var_1_5)) ? (var_1_1) : (var_1_5))) + (var_1_1 / var_1_14)) <= stepLocal_2) [L128] var_1_21 = var_1_12 VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L130] unsigned long int stepLocal_3 = var_1_20; VAL [isInitial=1, stepLocal_3=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L131] COND TRUE var_1_1 > stepLocal_3 VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=87/8, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1] [L132] COND TRUE ! (! var_1_6) [L133] var_1_23 = var_1_8 VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1, var_1_8=5] [L221] RET step() [L222] CALL, EXPR property() [L212] EXPR (((((var_1_2 - var_1_3) > (var_1_13 / var_1_5)) ? (var_1_1 == ((unsigned char) (128 - var_1_3))) : ((! var_1_6) ? (var_1_1 == ((unsigned char) var_1_3)) : (var_1_1 == ((unsigned char) var_1_3)))) && ((-256 <= var_1_2) ? (var_1_7 == ((double) (var_1_8 + (((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))) + (var_1_11 + var_1_12))))) : ((var_1_11 == var_1_9) ? (var_1_7 == ((double) var_1_8)) : 1))) && ((var_1_11 <= var_1_9) ? (var_1_13 == ((unsigned char) ((((((var_1_14 - var_1_15)) > (var_1_16)) ? ((var_1_14 - var_1_15)) : (var_1_16))) - (var_1_17 + ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))))) : 1)) && ((var_1_3 < ((var_1_2 * var_1_13) & var_1_1)) ? (var_1_20 == ((unsigned long int) (((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) + var_1_14))) : 1) VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1, var_1_8=5] [L212] EXPR ((((((var_1_2 - var_1_3) > (var_1_13 / var_1_5)) ? (var_1_1 == ((unsigned char) (128 - var_1_3))) : ((! var_1_6) ? (var_1_1 == ((unsigned char) var_1_3)) : (var_1_1 == ((unsigned char) var_1_3)))) && ((-256 <= var_1_2) ? (var_1_7 == ((double) (var_1_8 + (((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))) + (var_1_11 + var_1_12))))) : ((var_1_11 == var_1_9) ? (var_1_7 == ((double) var_1_8)) : 1))) && ((var_1_11 <= var_1_9) ? (var_1_13 == ((unsigned char) ((((((var_1_14 - var_1_15)) > (var_1_16)) ? ((var_1_14 - var_1_15)) : (var_1_16))) - (var_1_17 + ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))))) : 1)) && ((var_1_3 < ((var_1_2 * var_1_13) & var_1_1)) ? (var_1_20 == ((unsigned long int) (((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) + var_1_14))) : 1)) && (((((((var_1_1) > (var_1_5)) ? (var_1_1) : (var_1_5))) + (var_1_1 / var_1_14)) <= (var_1_1 & var_1_3)) ? (var_1_6 ? (var_1_21 == ((float) var_1_12)) : (var_1_21 == ((float) var_1_10))) : (var_1_21 == ((float) var_1_12))) VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1, var_1_8=5] [L212-L213] return (((((((var_1_2 - var_1_3) > (var_1_13 / var_1_5)) ? (var_1_1 == ((unsigned char) (128 - var_1_3))) : ((! var_1_6) ? (var_1_1 == ((unsigned char) var_1_3)) : (var_1_1 == ((unsigned char) var_1_3)))) && ((-256 <= var_1_2) ? (var_1_7 == ((double) (var_1_8 + (((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))) + (var_1_11 + var_1_12))))) : ((var_1_11 == var_1_9) ? (var_1_7 == ((double) var_1_8)) : 1))) && ((var_1_11 <= var_1_9) ? (var_1_13 == ((unsigned char) ((((((var_1_14 - var_1_15)) > (var_1_16)) ? ((var_1_14 - var_1_15)) : (var_1_16))) - (var_1_17 + ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))))) : 1)) && ((var_1_3 < ((var_1_2 * var_1_13) & var_1_1)) ? (var_1_20 == ((unsigned long int) (((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) + var_1_14))) : 1)) && (((((((var_1_1) > (var_1_5)) ? (var_1_1) : (var_1_5))) + (var_1_1 / var_1_14)) <= (var_1_1 & var_1_3)) ? (var_1_6 ? (var_1_21 == ((float) var_1_12)) : (var_1_21 == ((float) var_1_10))) : (var_1_21 == ((float) var_1_12)))) && ((var_1_1 > var_1_20) ? ((! (! var_1_6)) ? (var_1_23 == ((double) var_1_8)) : 1) : 1) ; [L222] RET, EXPR property() [L222] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1, var_1_8=5] [L19] reach_error() VAL [isInitial=1, var_1_12=4, var_1_13=0, var_1_14=190, var_1_15=63, var_1_16=127, var_1_17=320, var_1_18=0, var_1_19=-193, var_1_1=128, var_1_20=1, var_1_21=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=2, var_1_27=6442450943, var_1_29=3, var_1_2=1, var_1_30=3, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=6, var_1_36=1, var_1_38=-126, var_1_39=1, var_1_3=0, var_1_40=0, var_1_41=200, var_1_42=1, var_1_43=4, var_1_5=129, var_1_6=1, var_1_8=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 133 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.2s, OverallIterations: 8, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2238 SdHoareTripleChecker+Valid, 3.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2180 mSDsluCounter, 4831 SdHoareTripleChecker+Invalid, 3.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3199 mSDsCounter, 434 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3353 IncrementalHoareTripleChecker+Invalid, 3787 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 434 mSolverCounterUnsat, 1632 mSDtfsCounter, 3353 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2421 GetRequests, 2353 SyntacticMatches, 2 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1248occurred in iteration=5, InterpolantAutomatonStates: 52, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 7 MinimizatonAttempts, 1157 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 6.2s InterpolantComputationTime, 3363 NumberOfCodeBlocks, 3363 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 3627 ConstructedInterpolants, 0 QuantifiedInterpolants, 7290 SizeOfPredicates, 7 NumberOfNonLiveVariables, 1826 ConjunctsInSsa, 35 ConjunctsInUnsatCore, 13 InterpolantComputations, 4 PerfectInterpolantSequences, 50598/51480 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-13 03:06:25,233 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/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.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 89a7ea9e3ad57ebc6d7ad689b8c77b752137787cc0e1064c6945ed7ca8d0cb21 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 03:06:27,468 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 03:06:27,550 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-13 03:06:27,556 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 03:06:27,557 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 03:06:27,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 03:06:27,599 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 03:06:27,600 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 03:06:27,600 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 03:06:27,600 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 03:06:27,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 03:06:27,601 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 03:06:27,602 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 03:06:27,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 03:06:27,602 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 03:06:27,603 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 03:06:27,604 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 03:06:27,605 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 03:06:27,605 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 03:06:27,605 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 03:06:27,606 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 03:06:27,606 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 03:06:27,607 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 03:06:27,607 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 03:06:27,607 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 03:06:27,608 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 03:06:27,608 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 03:06:27,608 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 03:06:27,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 03:06:27,609 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 03:06:27,609 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 03:06:27,610 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 03:06:27,610 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 03:06:27,610 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 03:06:27,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:06:27,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 03:06:27,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 03:06:27,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 03:06:27,612 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 03:06:27,612 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 03:06:27,612 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 03:06:27,613 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 03:06:27,613 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 03:06:27,613 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 03:06:27,613 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 03:06:27,614 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89a7ea9e3ad57ebc6d7ad689b8c77b752137787cc0e1064c6945ed7ca8d0cb21 [2024-10-13 03:06:27,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 03:06:27,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 03:06:27,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 03:06:27,998 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 03:06:28,000 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 03:06:28,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i [2024-10-13 03:06:29,595 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 03:06:29,872 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 03:06:29,874 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i [2024-10-13 03:06:29,891 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e3dc83230/e06b1082c1324ecab514660c09e55d6d/FLAG5a9bbe7a8 [2024-10-13 03:06:29,911 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e3dc83230/e06b1082c1324ecab514660c09e55d6d [2024-10-13 03:06:29,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 03:06:29,917 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 03:06:29,918 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 03:06:29,918 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 03:06:29,925 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 03:06:29,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:06:29" (1/1) ... [2024-10-13 03:06:29,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@359b230f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:29, skipping insertion in model container [2024-10-13 03:06:29,927 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:06:29" (1/1) ... [2024-10-13 03:06:29,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 03:06:30,175 WARN L248 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_fillercodestructure_filler-ps-co_file-57.i[919,932] [2024-10-13 03:06:30,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:06:30,304 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 03:06:30,319 WARN L248 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_fillercodestructure_filler-ps-co_file-57.i[919,932] [2024-10-13 03:06:30,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 03:06:30,402 INFO L204 MainTranslator]: Completed translation [2024-10-13 03:06:30,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30 WrapperNode [2024-10-13 03:06:30,402 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 03:06:30,403 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 03:06:30,403 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 03:06:30,404 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 03:06:30,411 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,433 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,482 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 238 [2024-10-13 03:06:30,483 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 03:06:30,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 03:06:30,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 03:06:30,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 03:06:30,499 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,507 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,530 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]. [2024-10-13 03:06:30,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,530 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,550 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,560 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,563 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,566 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,582 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 03:06:30,583 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 03:06:30,583 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 03:06:30,583 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 03:06:30,584 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (1/1) ... [2024-10-13 03:06:30,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 03:06:30,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 03:06:30,626 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) [2024-10-13 03:06:30,629 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 [2024-10-13 03:06:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 03:06:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-13 03:06:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 03:06:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 03:06:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 03:06:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 03:06:30,805 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 03:06:30,808 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 03:06:45,362 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-10-13 03:06:45,363 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 03:06:45,429 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 03:06:45,429 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 03:06:45,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:45 BoogieIcfgContainer [2024-10-13 03:06:45,430 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 03:06:45,432 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 03:06:45,432 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 03:06:45,436 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 03:06:45,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:06:29" (1/3) ... [2024-10-13 03:06:45,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f34c372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:06:45, skipping insertion in model container [2024-10-13 03:06:45,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:30" (2/3) ... [2024-10-13 03:06:45,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f34c372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:06:45, skipping insertion in model container [2024-10-13 03:06:45,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:45" (3/3) ... [2024-10-13 03:06:45,441 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-57.i [2024-10-13 03:06:45,458 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 03:06:45,459 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 03:06:45,540 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 03:06:45,548 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;@26ccd910, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 03:06:45,548 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 03:06:45,553 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-13 03:06:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-13 03:06:45,575 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:45,576 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:45,577 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:45,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:45,586 INFO L85 PathProgramCache]: Analyzing trace with hash 76546584, now seen corresponding path program 1 times [2024-10-13 03:06:45,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 03:06:45,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2020381315] [2024-10-13 03:06:45,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:45,603 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 03:06:45,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 03:06:45,607 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) [2024-10-13 03:06:45,615 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 [2024-10-13 03:06:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:46,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-13 03:06:46,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 03:06:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1540 proven. 0 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2024-10-13 03:06:46,581 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 03:06:46,582 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 03:06:46,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2020381315] [2024-10-13 03:06:46,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2020381315] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 03:06:46,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 03:06:46,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 03:06:46,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104409582] [2024-10-13 03:06:46,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 03:06:46,593 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 03:06:46,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 03:06:46,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 03:06:46,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:06:46,626 INFO L87 Difference]: Start difference. First operand has 105 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-13 03:06:50,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 03:06:50,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 03:06:50,803 INFO L93 Difference]: Finished difference Result 206 states and 381 transitions. [2024-10-13 03:06:50,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 03:06:50,844 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 270 [2024-10-13 03:06:50,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 03:06:50,851 INFO L225 Difference]: With dead ends: 206 [2024-10-13 03:06:50,852 INFO L226 Difference]: Without dead ends: 102 [2024-10-13 03:06:50,855 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 03:06:50,859 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-10-13 03:06:50,860 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-10-13 03:06:50,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-10-13 03:06:50,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2024-10-13 03:06:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 55 states have (on average 1.309090909090909) internal successors, (72), 55 states have internal predecessors, (72), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-13 03:06:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 162 transitions. [2024-10-13 03:06:50,919 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 162 transitions. Word has length 270 [2024-10-13 03:06:50,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 03:06:50,920 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 162 transitions. [2024-10-13 03:06:50,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-13 03:06:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 162 transitions. [2024-10-13 03:06:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-13 03:06:50,926 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 03:06:50,927 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 03:06:50,953 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 [2024-10-13 03:06:51,127 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 [2024-10-13 03:06:51,128 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 03:06:51,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 03:06:51,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1952823458, now seen corresponding path program 1 times [2024-10-13 03:06:51,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 03:06:51,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2146385041] [2024-10-13 03:06:51,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 03:06:51,130 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 [2024-10-13 03:06:51,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 03:06:51,133 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) [2024-10-13 03:06:51,136 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 [2024-10-13 03:06:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 03:06:52,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-10-13 03:06:52,367 INFO L278 TraceCheckSpWp]: Computing forward predicates...