./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.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 b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 20:06:22,974 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 20:06:23,034 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 20:06:23,040 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 20:06:23,041 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 20:06:23,064 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 20:06:23,064 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 20:06:23,065 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 20:06:23,065 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 20:06:23,065 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 20:06:23,066 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 20:06:23,066 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 20:06:23,066 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 20:06:23,067 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 20:06:23,067 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 20:06:23,067 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 20:06:23,067 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 20:06:23,068 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 20:06:23,070 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 20:06:23,071 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 20:06:23,071 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 20:06:23,071 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 20:06:23,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 20:06:23,072 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 20:06:23,072 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 20:06:23,072 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 20:06:23,072 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 20:06:23,072 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 20:06:23,073 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 20:06:23,073 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 20:06:23,073 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 20:06:23,073 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 20:06:23,076 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:06:23,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 20:06:23,077 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 20:06:23,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 20:06:23,077 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 20:06:23,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 20:06:23,077 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 20:06:23,077 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 20:06:23,078 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 20:06:23,078 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 20:06:23,078 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 [2024-11-08 20:06:23,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 20:06:23,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 20:06:23,335 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 20:06:23,336 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 20:06:23,336 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 20:06:23,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-08 20:06:24,595 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 20:06:24,780 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 20:06:24,781 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-08 20:06:24,796 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d92c149b9/6f91e6990adc44ed9bcb0cdbc45ac927/FLAG12a30a69b [2024-11-08 20:06:24,809 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d92c149b9/6f91e6990adc44ed9bcb0cdbc45ac927 [2024-11-08 20:06:24,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 20:06:24,813 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 20:06:24,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 20:06:24,816 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 20:06:24,821 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 20:06:24,821 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:06:24" (1/1) ... [2024-11-08 20:06:24,822 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@414cd1ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:24, skipping insertion in model container [2024-11-08 20:06:24,822 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:06:24" (1/1) ... [2024-11-08 20:06:24,852 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 20:06:25,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-08 20:06:25,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:06:25,166 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 20:06:25,175 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-08 20:06:25,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:06:25,236 INFO L204 MainTranslator]: Completed translation [2024-11-08 20:06:25,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25 WrapperNode [2024-11-08 20:06:25,237 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 20:06:25,238 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 20:06:25,238 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 20:06:25,238 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 20:06:25,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,286 INFO L138 Inliner]: procedures = 26, calls = 83, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 401 [2024-11-08 20:06:25,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 20:06:25,287 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 20:06:25,291 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 20:06:25,291 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 20:06:25,300 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,303 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,316 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]. [2024-11-08 20:06:25,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,317 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,337 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,342 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,345 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,354 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 20:06:25,355 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 20:06:25,355 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 20:06:25,356 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 20:06:25,356 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (1/1) ... [2024-11-08 20:06:25,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:06:25,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:25,383 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) [2024-11-08 20:06:25,386 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 [2024-11-08 20:06:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 20:06:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 20:06:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 20:06:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 20:06:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 20:06:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 20:06:25,502 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 20:06:25,503 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 20:06:25,939 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-08 20:06:25,940 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 20:06:25,959 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 20:06:25,960 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 20:06:25,960 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:06:25 BoogieIcfgContainer [2024-11-08 20:06:25,960 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 20:06:25,963 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 20:06:25,964 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 20:06:25,966 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 20:06:25,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 08:06:24" (1/3) ... [2024-11-08 20:06:25,968 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cc10404 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:06:25, skipping insertion in model container [2024-11-08 20:06:25,968 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:06:25" (2/3) ... [2024-11-08 20:06:25,968 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cc10404 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:06:25, skipping insertion in model container [2024-11-08 20:06:25,969 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:06:25" (3/3) ... [2024-11-08 20:06:25,970 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-08 20:06:25,985 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 20:06:25,986 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 20:06:26,041 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 20:06:26,046 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;@72c0f4d2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 20:06:26,046 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 20:06:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand has 180 states, 107 states have (on average 1.4299065420560748) internal successors, (153), 108 states have internal predecessors, (153), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-08 20:06:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 20:06:26,067 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:26,068 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:26,069 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:26,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:26,073 INFO L85 PathProgramCache]: Analyzing trace with hash -2109141883, now seen corresponding path program 1 times [2024-11-08 20:06:26,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:26,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893206730] [2024-11-08 20:06:26,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:26,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:26,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:26,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:26,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893206730] [2024-11-08 20:06:26,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893206730] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:26,914 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:26,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:06:26,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21028355] [2024-11-08 20:06:26,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:26,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 20:06:26,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:26,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 20:06:26,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:06:26,947 INFO L87 Difference]: Start difference. First operand has 180 states, 107 states have (on average 1.4299065420560748) internal successors, (153), 108 states have internal predecessors, (153), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:27,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:27,029 INFO L93 Difference]: Finished difference Result 353 states and 650 transitions. [2024-11-08 20:06:27,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 20:06:27,032 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 418 [2024-11-08 20:06:27,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:27,043 INFO L225 Difference]: With dead ends: 353 [2024-11-08 20:06:27,045 INFO L226 Difference]: Without dead ends: 176 [2024-11-08 20:06:27,052 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:06:27,056 INFO L432 NwaCegarLoop]: 284 mSDtfsCounter, 0 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 562 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:27,058 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 562 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:06:27,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2024-11-08 20:06:27,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2024-11-08 20:06:27,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 104 states have (on average 1.3942307692307692) internal successors, (145), 104 states have internal predecessors, (145), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-08 20:06:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 285 transitions. [2024-11-08 20:06:27,114 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 285 transitions. Word has length 418 [2024-11-08 20:06:27,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:27,116 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 285 transitions. [2024-11-08 20:06:27,117 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 285 transitions. [2024-11-08 20:06:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 20:06:27,123 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:27,123 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:27,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 20:06:27,124 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:27,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:27,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1529888106, now seen corresponding path program 1 times [2024-11-08 20:06:27,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:27,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584767452] [2024-11-08 20:06:27,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:27,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:27,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584767452] [2024-11-08 20:06:27,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [584767452] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:27,563 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:27,563 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:06:27,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095164380] [2024-11-08 20:06:27,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:27,564 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 20:06:27,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:27,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 20:06:27,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:06:27,566 INFO L87 Difference]: Start difference. First operand 176 states and 285 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:27,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:27,652 INFO L93 Difference]: Finished difference Result 446 states and 722 transitions. [2024-11-08 20:06:27,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 20:06:27,653 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 420 [2024-11-08 20:06:27,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:27,660 INFO L225 Difference]: With dead ends: 446 [2024-11-08 20:06:27,660 INFO L226 Difference]: Without dead ends: 273 [2024-11-08 20:06:27,661 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:06:27,662 INFO L432 NwaCegarLoop]: 426 mSDtfsCounter, 151 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:27,662 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 695 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:06:27,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2024-11-08 20:06:27,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 270. [2024-11-08 20:06:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270 states, 177 states have (on average 1.4519774011299436) internal successors, (257), 178 states have internal predecessors, (257), 90 states have call successors, (90), 2 states have call predecessors, (90), 2 states have return successors, (90), 89 states have call predecessors, (90), 90 states have call successors, (90) [2024-11-08 20:06:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 437 transitions. [2024-11-08 20:06:27,708 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 437 transitions. Word has length 420 [2024-11-08 20:06:27,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:27,711 INFO L471 AbstractCegarLoop]: Abstraction has 270 states and 437 transitions. [2024-11-08 20:06:27,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 437 transitions. [2024-11-08 20:06:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 20:06:27,716 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:27,717 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:27,717 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 20:06:27,717 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:27,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:27,718 INFO L85 PathProgramCache]: Analyzing trace with hash 2039361196, now seen corresponding path program 1 times [2024-11-08 20:06:27,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:27,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514695974] [2024-11-08 20:06:27,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:27,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:27,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:27,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:28,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:28,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514695974] [2024-11-08 20:06:28,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1514695974] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:28,034 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:28,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:06:28,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423518620] [2024-11-08 20:06:28,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:28,035 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:06:28,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:28,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:06:28,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:06:28,036 INFO L87 Difference]: Start difference. First operand 270 states and 437 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:28,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:28,221 INFO L93 Difference]: Finished difference Result 1043 states and 1682 transitions. [2024-11-08 20:06:28,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 20:06:28,221 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 420 [2024-11-08 20:06:28,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:28,230 INFO L225 Difference]: With dead ends: 1043 [2024-11-08 20:06:28,231 INFO L226 Difference]: Without dead ends: 776 [2024-11-08 20:06:28,232 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:06:28,233 INFO L432 NwaCegarLoop]: 409 mSDtfsCounter, 395 mSDsluCounter, 675 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 1084 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:28,235 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [395 Valid, 1084 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 20:06:28,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 776 states. [2024-11-08 20:06:28,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 776 to 767. [2024-11-08 20:06:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 767 states, 534 states have (on average 1.4831460674157304) internal successors, (792), 541 states have internal predecessors, (792), 224 states have call successors, (224), 8 states have call predecessors, (224), 8 states have return successors, (224), 217 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-08 20:06:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 1240 transitions. [2024-11-08 20:06:28,301 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 1240 transitions. Word has length 420 [2024-11-08 20:06:28,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:28,302 INFO L471 AbstractCegarLoop]: Abstraction has 767 states and 1240 transitions. [2024-11-08 20:06:28,303 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1240 transitions. [2024-11-08 20:06:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 20:06:28,308 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:28,308 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:28,308 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 20:06:28,308 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:28,309 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:28,309 INFO L85 PathProgramCache]: Analyzing trace with hash -1832904274, now seen corresponding path program 1 times [2024-11-08 20:06:28,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:28,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121940182] [2024-11-08 20:06:28,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:28,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:28,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121940182] [2024-11-08 20:06:28,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121940182] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:28,885 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:28,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:06:28,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135219255] [2024-11-08 20:06:28,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:28,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:06:28,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:28,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:06:28,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:06:28,887 INFO L87 Difference]: Start difference. First operand 767 states and 1240 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:29,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:29,243 INFO L93 Difference]: Finished difference Result 2521 states and 4075 transitions. [2024-11-08 20:06:29,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:06:29,244 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 420 [2024-11-08 20:06:29,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:29,255 INFO L225 Difference]: With dead ends: 2521 [2024-11-08 20:06:29,255 INFO L226 Difference]: Without dead ends: 1757 [2024-11-08 20:06:29,259 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:06:29,262 INFO L432 NwaCegarLoop]: 270 mSDtfsCounter, 273 mSDsluCounter, 543 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:29,262 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 813 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 20:06:29,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1757 states. [2024-11-08 20:06:29,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1757 to 1529. [2024-11-08 20:06:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1529 states, 1064 states have (on average 1.4774436090225564) internal successors, (1572), 1078 states have internal predecessors, (1572), 448 states have call successors, (448), 16 states have call predecessors, (448), 16 states have return successors, (448), 434 states have call predecessors, (448), 448 states have call successors, (448) [2024-11-08 20:06:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1529 states and 2468 transitions. [2024-11-08 20:06:29,394 INFO L78 Accepts]: Start accepts. Automaton has 1529 states and 2468 transitions. Word has length 420 [2024-11-08 20:06:29,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:29,395 INFO L471 AbstractCegarLoop]: Abstraction has 1529 states and 2468 transitions. [2024-11-08 20:06:29,396 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2468 transitions. [2024-11-08 20:06:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 20:06:29,399 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:29,399 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:29,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 20:06:29,399 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:29,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:29,400 INFO L85 PathProgramCache]: Analyzing trace with hash -140392910, now seen corresponding path program 1 times [2024-11-08 20:06:29,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:29,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853602122] [2024-11-08 20:06:29,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:29,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:29,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853602122] [2024-11-08 20:06:29,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853602122] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:29,926 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:29,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:06:29,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125602733] [2024-11-08 20:06:29,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:29,927 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:06:29,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:29,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:06:29,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:06:29,928 INFO L87 Difference]: Start difference. First operand 1529 states and 2468 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:30,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:30,229 INFO L93 Difference]: Finished difference Result 2789 states and 4518 transitions. [2024-11-08 20:06:30,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:06:30,230 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 421 [2024-11-08 20:06:30,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:30,237 INFO L225 Difference]: With dead ends: 2789 [2024-11-08 20:06:30,238 INFO L226 Difference]: Without dead ends: 1263 [2024-11-08 20:06:30,244 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:06:30,245 INFO L432 NwaCegarLoop]: 282 mSDtfsCounter, 183 mSDsluCounter, 547 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:30,245 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 829 Invalid, 231 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 20:06:30,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1263 states. [2024-11-08 20:06:30,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1263 to 1037. [2024-11-08 20:06:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1037 states, 732 states have (on average 1.4972677595628416) internal successors, (1096), 739 states have internal predecessors, (1096), 294 states have call successors, (294), 10 states have call predecessors, (294), 10 states have return successors, (294), 287 states have call predecessors, (294), 294 states have call successors, (294) [2024-11-08 20:06:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1684 transitions. [2024-11-08 20:06:30,309 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1684 transitions. Word has length 421 [2024-11-08 20:06:30,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:30,310 INFO L471 AbstractCegarLoop]: Abstraction has 1037 states and 1684 transitions. [2024-11-08 20:06:30,310 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1684 transitions. [2024-11-08 20:06:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 20:06:30,313 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:30,314 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:30,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 20:06:30,314 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:30,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:30,315 INFO L85 PathProgramCache]: Analyzing trace with hash 870724340, now seen corresponding path program 1 times [2024-11-08 20:06:30,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:30,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556237780] [2024-11-08 20:06:30,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:30,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:30,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:30,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556237780] [2024-11-08 20:06:30,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556237780] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:30,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:30,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:06:30,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353387320] [2024-11-08 20:06:30,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:30,724 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 20:06:30,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:30,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 20:06:30,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:06:30,727 INFO L87 Difference]: Start difference. First operand 1037 states and 1684 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:30,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:30,800 INFO L93 Difference]: Finished difference Result 2219 states and 3594 transitions. [2024-11-08 20:06:30,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 20:06:30,800 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 421 [2024-11-08 20:06:30,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:30,808 INFO L225 Difference]: With dead ends: 2219 [2024-11-08 20:06:30,808 INFO L226 Difference]: Without dead ends: 1443 [2024-11-08 20:06:30,811 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:06:30,812 INFO L432 NwaCegarLoop]: 385 mSDtfsCounter, 140 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:30,812 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 654 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:06:30,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2024-11-08 20:06:30,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1133. [2024-11-08 20:06:30,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1133 states, 828 states have (on average 1.5265700483091786) internal successors, (1264), 835 states have internal predecessors, (1264), 294 states have call successors, (294), 10 states have call predecessors, (294), 10 states have return successors, (294), 287 states have call predecessors, (294), 294 states have call successors, (294) [2024-11-08 20:06:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1852 transitions. [2024-11-08 20:06:30,872 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1852 transitions. Word has length 421 [2024-11-08 20:06:30,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:30,873 INFO L471 AbstractCegarLoop]: Abstraction has 1133 states and 1852 transitions. [2024-11-08 20:06:30,873 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1852 transitions. [2024-11-08 20:06:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 20:06:30,876 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:30,876 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:30,876 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-08 20:06:30,876 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:30,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:30,877 INFO L85 PathProgramCache]: Analyzing trace with hash -240625477, now seen corresponding path program 1 times [2024-11-08 20:06:30,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:30,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394880446] [2024-11-08 20:06:30,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 72 proven. 135 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:06:31,395 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:31,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394880446] [2024-11-08 20:06:31,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394880446] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:06:31,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1620679054] [2024-11-08 20:06:31,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:31,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:31,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:31,398 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) [2024-11-08 20:06:31,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 20:06:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:31,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:06:31,631 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:06:32,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2024-11-08 20:06:32,161 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:06:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:06:32,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1620679054] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:06:32,622 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:06:32,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-08 20:06:32,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789209361] [2024-11-08 20:06:32,622 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:06:32,624 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 20:06:32,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:32,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 20:06:32,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-08 20:06:32,626 INFO L87 Difference]: Start difference. First operand 1133 states and 1852 transitions. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (158), 2 states have call predecessors, (158), 4 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) [2024-11-08 20:06:33,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:33,251 INFO L93 Difference]: Finished difference Result 1450 states and 2347 transitions. [2024-11-08 20:06:33,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-08 20:06:33,251 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (158), 2 states have call predecessors, (158), 4 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) Word has length 422 [2024-11-08 20:06:33,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:33,255 INFO L225 Difference]: With dead ends: 1450 [2024-11-08 20:06:33,255 INFO L226 Difference]: Without dead ends: 518 [2024-11-08 20:06:33,273 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 996 GetRequests, 980 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=182, Unknown=0, NotChecked=0, Total=272 [2024-11-08 20:06:33,274 INFO L432 NwaCegarLoop]: 254 mSDtfsCounter, 324 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 535 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 325 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 739 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 204 IncrementalHoareTripleChecker+Valid, 535 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:33,275 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [325 Valid, 611 Invalid, 739 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 535 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-08 20:06:33,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2024-11-08 20:06:33,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 508. [2024-11-08 20:06:33,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 338 states have (on average 1.4023668639053255) internal successors, (474), 339 states have internal predecessors, (474), 160 states have call successors, (160), 9 states have call predecessors, (160), 9 states have return successors, (160), 159 states have call predecessors, (160), 160 states have call successors, (160) [2024-11-08 20:06:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 794 transitions. [2024-11-08 20:06:33,311 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 794 transitions. Word has length 422 [2024-11-08 20:06:33,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:33,312 INFO L471 AbstractCegarLoop]: Abstraction has 508 states and 794 transitions. [2024-11-08 20:06:33,312 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (158), 2 states have call predecessors, (158), 4 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) [2024-11-08 20:06:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 794 transitions. [2024-11-08 20:06:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 20:06:33,314 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:33,314 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:33,330 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 20:06:33,515 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:33,516 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:33,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:33,516 INFO L85 PathProgramCache]: Analyzing trace with hash -499872187, now seen corresponding path program 1 times [2024-11-08 20:06:33,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:33,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119851041] [2024-11-08 20:06:33,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:06:33,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:33,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119851041] [2024-11-08 20:06:33,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2119851041] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:06:33,847 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:06:33,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:06:33,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886044753] [2024-11-08 20:06:33,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:06:33,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:06:33,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:33,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:06:33,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:06:33,848 INFO L87 Difference]: Start difference. First operand 508 states and 794 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:34,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:34,094 INFO L93 Difference]: Finished difference Result 1247 states and 1958 transitions. [2024-11-08 20:06:34,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:06:34,094 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 424 [2024-11-08 20:06:34,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:34,099 INFO L225 Difference]: With dead ends: 1247 [2024-11-08 20:06:34,100 INFO L226 Difference]: Without dead ends: 940 [2024-11-08 20:06:34,101 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:06:34,101 INFO L432 NwaCegarLoop]: 367 mSDtfsCounter, 304 mSDsluCounter, 403 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:34,101 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 770 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 20:06:34,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states. [2024-11-08 20:06:34,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 859. [2024-11-08 20:06:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 859 states, 594 states have (on average 1.430976430976431) internal successors, (850), 596 states have internal predecessors, (850), 250 states have call successors, (250), 14 states have call predecessors, (250), 14 states have return successors, (250), 248 states have call predecessors, (250), 250 states have call successors, (250) [2024-11-08 20:06:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 859 states and 1350 transitions. [2024-11-08 20:06:34,158 INFO L78 Accepts]: Start accepts. Automaton has 859 states and 1350 transitions. Word has length 424 [2024-11-08 20:06:34,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:34,159 INFO L471 AbstractCegarLoop]: Abstraction has 859 states and 1350 transitions. [2024-11-08 20:06:34,159 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:06:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1350 transitions. [2024-11-08 20:06:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 20:06:34,161 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:34,161 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:34,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-08 20:06:34,162 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:34,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:34,162 INFO L85 PathProgramCache]: Analyzing trace with hash 2106151367, now seen corresponding path program 1 times [2024-11-08 20:06:34,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:34,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757148839] [2024-11-08 20:06:34,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:06:34,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:34,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757148839] [2024-11-08 20:06:34,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757148839] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:06:34,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [242194232] [2024-11-08 20:06:34,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:34,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:34,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:34,850 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) [2024-11-08 20:06:34,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 20:06:35,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:35,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 888 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 20:06:35,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:06:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3907 proven. 150 refuted. 0 times theorem prover too weak. 5603 trivial. 0 not checked. [2024-11-08 20:06:35,557 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:06:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:06:36,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [242194232] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:06:36,020 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:06:36,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-08 20:06:36,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619027708] [2024-11-08 20:06:36,020 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:06:36,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-08 20:06:36,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:36,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-08 20:06:36,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-08 20:06:36,022 INFO L87 Difference]: Start difference. First operand 859 states and 1350 transitions. Second operand has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (120), 2 states have call predecessors, (120), 4 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) [2024-11-08 20:06:36,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:36,810 INFO L93 Difference]: Finished difference Result 1505 states and 2333 transitions. [2024-11-08 20:06:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-08 20:06:36,811 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (120), 2 states have call predecessors, (120), 4 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) Word has length 424 [2024-11-08 20:06:36,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:36,817 INFO L225 Difference]: With dead ends: 1505 [2024-11-08 20:06:36,817 INFO L226 Difference]: Without dead ends: 909 [2024-11-08 20:06:36,819 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1002 GetRequests, 983 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-08 20:06:36,821 INFO L432 NwaCegarLoop]: 359 mSDtfsCounter, 452 mSDsluCounter, 597 mSDsCounter, 0 mSdLazyCounter, 814 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 540 SdHoareTripleChecker+Valid, 956 SdHoareTripleChecker+Invalid, 999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 814 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:36,821 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [540 Valid, 956 Invalid, 999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 814 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-08 20:06:36,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 909 states. [2024-11-08 20:06:36,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 909 to 865. [2024-11-08 20:06:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 865 states, 601 states have (on average 1.4059900166389352) internal successors, (845), 603 states have internal predecessors, (845), 246 states have call successors, (246), 17 states have call predecessors, (246), 17 states have return successors, (246), 244 states have call predecessors, (246), 246 states have call successors, (246) [2024-11-08 20:06:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 865 states and 1337 transitions. [2024-11-08 20:06:36,884 INFO L78 Accepts]: Start accepts. Automaton has 865 states and 1337 transitions. Word has length 424 [2024-11-08 20:06:36,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:36,884 INFO L471 AbstractCegarLoop]: Abstraction has 865 states and 1337 transitions. [2024-11-08 20:06:36,885 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (120), 2 states have call predecessors, (120), 4 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) [2024-11-08 20:06:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1337 transitions. [2024-11-08 20:06:36,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 20:06:36,887 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:36,887 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:36,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-08 20:06:37,087 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,SelfDestructingSolverStorable8 [2024-11-08 20:06:37,088 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:37,088 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:37,088 INFO L85 PathProgramCache]: Analyzing trace with hash -1487751351, now seen corresponding path program 1 times [2024-11-08 20:06:37,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:37,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853443582] [2024-11-08 20:06:37,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:38,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:38,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:39,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 117 proven. 90 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:06:39,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:39,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853443582] [2024-11-08 20:06:39,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853443582] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:06:39,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1380089565] [2024-11-08 20:06:39,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:39,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:39,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:39,508 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) [2024-11-08 20:06:39,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-08 20:06:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:39,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 887 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 20:06:39,680 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:06:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 5422 proven. 192 refuted. 0 times theorem prover too weak. 4046 trivial. 0 not checked. [2024-11-08 20:06:40,496 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:06:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 216 proven. 195 refuted. 0 times theorem prover too weak. 9249 trivial. 0 not checked. [2024-11-08 20:06:41,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1380089565] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:06:41,098 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:06:41,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9, 9] total 23 [2024-11-08 20:06:41,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361840494] [2024-11-08 20:06:41,099 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:06:41,100 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-08 20:06:41,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:41,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-08 20:06:41,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=428, Unknown=0, NotChecked=0, Total=506 [2024-11-08 20:06:41,101 INFO L87 Difference]: Start difference. First operand 865 states and 1337 transitions. Second operand has 23 states, 23 states have (on average 7.043478260869565) internal successors, (162), 23 states have internal predecessors, (162), 7 states have call successors, (155), 3 states have call predecessors, (155), 7 states have return successors, (156), 7 states have call predecessors, (156), 7 states have call successors, (156) [2024-11-08 20:06:47,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:47,550 INFO L93 Difference]: Finished difference Result 3545 states and 5298 transitions. [2024-11-08 20:06:47,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-08 20:06:47,551 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 7.043478260869565) internal successors, (162), 23 states have internal predecessors, (162), 7 states have call successors, (155), 3 states have call predecessors, (155), 7 states have return successors, (156), 7 states have call predecessors, (156), 7 states have call successors, (156) Word has length 424 [2024-11-08 20:06:47,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:47,564 INFO L225 Difference]: With dead ends: 3545 [2024-11-08 20:06:47,564 INFO L226 Difference]: Without dead ends: 2890 [2024-11-08 20:06:47,569 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1072 GetRequests, 987 SyntacticMatches, 1 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1987 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=1833, Invalid=5477, Unknown=0, NotChecked=0, Total=7310 [2024-11-08 20:06:47,569 INFO L432 NwaCegarLoop]: 416 mSDtfsCounter, 3190 mSDsluCounter, 2438 mSDsCounter, 0 mSdLazyCounter, 3217 mSolverCounterSat, 1859 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3190 SdHoareTripleChecker+Valid, 2854 SdHoareTripleChecker+Invalid, 5076 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1859 IncrementalHoareTripleChecker+Valid, 3217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:47,569 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3190 Valid, 2854 Invalid, 5076 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1859 Valid, 3217 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2024-11-08 20:06:47,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2890 states. [2024-11-08 20:06:47,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2890 to 1105. [2024-11-08 20:06:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1105 states, 781 states have (on average 1.3636363636363635) internal successors, (1065), 783 states have internal predecessors, (1065), 278 states have call successors, (278), 45 states have call predecessors, (278), 45 states have return successors, (278), 276 states have call predecessors, (278), 278 states have call successors, (278) [2024-11-08 20:06:47,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1621 transitions. [2024-11-08 20:06:47,724 INFO L78 Accepts]: Start accepts. Automaton has 1105 states and 1621 transitions. Word has length 424 [2024-11-08 20:06:47,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:47,724 INFO L471 AbstractCegarLoop]: Abstraction has 1105 states and 1621 transitions. [2024-11-08 20:06:47,725 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 7.043478260869565) internal successors, (162), 23 states have internal predecessors, (162), 7 states have call successors, (155), 3 states have call predecessors, (155), 7 states have return successors, (156), 7 states have call predecessors, (156), 7 states have call successors, (156) [2024-11-08 20:06:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1621 transitions. [2024-11-08 20:06:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 20:06:47,727 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:47,727 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:47,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-08 20:06:47,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:47,928 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:47,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:47,929 INFO L85 PathProgramCache]: Analyzing trace with hash -887102388, now seen corresponding path program 1 times [2024-11-08 20:06:47,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:47,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169700189] [2024-11-08 20:06:47,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,615 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 225 proven. 183 refuted. 0 times theorem prover too weak. 9252 trivial. 0 not checked. [2024-11-08 20:06:48,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:48,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [169700189] [2024-11-08 20:06:48,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [169700189] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:06:48,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1922099209] [2024-11-08 20:06:48,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:48,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:48,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:48,618 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) [2024-11-08 20:06:48,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-08 20:06:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:48,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-08 20:06:48,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:06:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 5736 proven. 255 refuted. 0 times theorem prover too weak. 3669 trivial. 0 not checked. [2024-11-08 20:06:49,716 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:06:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 348 proven. 264 refuted. 0 times theorem prover too weak. 9048 trivial. 0 not checked. [2024-11-08 20:06:50,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1922099209] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:06:50,282 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:06:50,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12, 12] total 25 [2024-11-08 20:06:50,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023052154] [2024-11-08 20:06:50,282 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:06:50,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-08 20:06:50,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:50,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-08 20:06:50,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=449, Unknown=0, NotChecked=0, Total=600 [2024-11-08 20:06:50,284 INFO L87 Difference]: Start difference. First operand 1105 states and 1621 transitions. Second operand has 25 states, 23 states have (on average 7.3478260869565215) internal successors, (169), 23 states have internal predecessors, (169), 9 states have call successors, (140), 4 states have call predecessors, (140), 9 states have return successors, (141), 8 states have call predecessors, (141), 9 states have call successors, (141) [2024-11-08 20:06:52,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:52,431 INFO L93 Difference]: Finished difference Result 2466 states and 3500 transitions. [2024-11-08 20:06:52,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2024-11-08 20:06:52,431 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 7.3478260869565215) internal successors, (169), 23 states have internal predecessors, (169), 9 states have call successors, (140), 4 states have call predecessors, (140), 9 states have return successors, (141), 8 states have call predecessors, (141), 9 states have call successors, (141) Word has length 425 [2024-11-08 20:06:52,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:52,440 INFO L225 Difference]: With dead ends: 2466 [2024-11-08 20:06:52,440 INFO L226 Difference]: Without dead ends: 1667 [2024-11-08 20:06:52,443 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1034 GetRequests, 979 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 826 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=859, Invalid=2333, Unknown=0, NotChecked=0, Total=3192 [2024-11-08 20:06:52,444 INFO L432 NwaCegarLoop]: 308 mSDtfsCounter, 579 mSDsluCounter, 1630 mSDsCounter, 0 mSdLazyCounter, 2085 mSolverCounterSat, 483 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 614 SdHoareTripleChecker+Valid, 1938 SdHoareTripleChecker+Invalid, 2568 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 483 IncrementalHoareTripleChecker+Valid, 2085 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:52,444 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [614 Valid, 1938 Invalid, 2568 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [483 Valid, 2085 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-08 20:06:52,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1667 states. [2024-11-08 20:06:52,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1667 to 1287. [2024-11-08 20:06:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1287 states, 930 states have (on average 1.3666666666666667) internal successors, (1271), 932 states have internal predecessors, (1271), 294 states have call successors, (294), 62 states have call predecessors, (294), 62 states have return successors, (294), 292 states have call predecessors, (294), 294 states have call successors, (294) [2024-11-08 20:06:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1287 states and 1859 transitions. [2024-11-08 20:06:52,588 INFO L78 Accepts]: Start accepts. Automaton has 1287 states and 1859 transitions. Word has length 425 [2024-11-08 20:06:52,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:52,589 INFO L471 AbstractCegarLoop]: Abstraction has 1287 states and 1859 transitions. [2024-11-08 20:06:52,589 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 7.3478260869565215) internal successors, (169), 23 states have internal predecessors, (169), 9 states have call successors, (140), 4 states have call predecessors, (140), 9 states have return successors, (141), 8 states have call predecessors, (141), 9 states have call successors, (141) [2024-11-08 20:06:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1859 transitions. [2024-11-08 20:06:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 20:06:52,591 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:52,591 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:52,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-08 20:06:52,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:52,792 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:52,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:52,793 INFO L85 PathProgramCache]: Analyzing trace with hash -971231643, now seen corresponding path program 1 times [2024-11-08 20:06:52,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:52,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18745501] [2024-11-08 20:06:52,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:06:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:06:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:06:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:06:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:06:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:06:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:06:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:06:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:06:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:06:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:06:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:06:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:06:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:06:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:06:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:06:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:06:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:06:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:06:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:06:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:06:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:06:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:06:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:06:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:06:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:06:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:06:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:06:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:06:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:06:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:06:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:06:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:06:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:06:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:06:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:06:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:06:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:06:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:06:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 20:06:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:06:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 20:06:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:06:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 20:06:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:06:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 20:06:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:06:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:06:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 20:06:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 20:06:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-08 20:06:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:06:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:06:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:06:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:06:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:06:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-08 20:06:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-08 20:06:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-08 20:06:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-08 20:06:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-08 20:06:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-08 20:06:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-08 20:06:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-08 20:06:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-08 20:06:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-08 20:06:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-08 20:06:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-08 20:06:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-08 20:06:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-08 20:06:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 210 proven. 198 refuted. 0 times theorem prover too weak. 9252 trivial. 0 not checked. [2024-11-08 20:06:53,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:06:53,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18745501] [2024-11-08 20:06:53,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18745501] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:06:53,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1554651786] [2024-11-08 20:06:53,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:53,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:53,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:53,528 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 20:06:53,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-08 20:06:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:53,689 INFO L255 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 20:06:53,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:06:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 5907 proven. 189 refuted. 0 times theorem prover too weak. 3564 trivial. 0 not checked. [2024-11-08 20:06:54,478 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:06:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 219 proven. 192 refuted. 0 times theorem prover too weak. 9249 trivial. 0 not checked. [2024-11-08 20:06:54,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1554651786] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:06:54,900 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:06:54,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 10, 10] total 20 [2024-11-08 20:06:54,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312722291] [2024-11-08 20:06:54,901 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:06:54,901 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-08 20:06:54,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:06:54,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-08 20:06:54,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2024-11-08 20:06:54,903 INFO L87 Difference]: Start difference. First operand 1287 states and 1859 transitions. Second operand has 20 states, 19 states have (on average 8.68421052631579) internal successors, (165), 20 states have internal predecessors, (165), 8 states have call successors, (144), 4 states have call predecessors, (144), 7 states have return successors, (145), 6 states have call predecessors, (145), 8 states have call successors, (145) [2024-11-08 20:06:58,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:06:58,252 INFO L93 Difference]: Finished difference Result 3477 states and 4859 transitions. [2024-11-08 20:06:58,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-08 20:06:58,253 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 8.68421052631579) internal successors, (165), 20 states have internal predecessors, (165), 8 states have call successors, (144), 4 states have call predecessors, (144), 7 states have return successors, (145), 6 states have call predecessors, (145), 8 states have call successors, (145) Word has length 425 [2024-11-08 20:06:58,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:06:58,265 INFO L225 Difference]: With dead ends: 3477 [2024-11-08 20:06:58,266 INFO L226 Difference]: Without dead ends: 2985 [2024-11-08 20:06:58,269 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1057 GetRequests, 988 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1410 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=1220, Invalid=3750, Unknown=0, NotChecked=0, Total=4970 [2024-11-08 20:06:58,269 INFO L432 NwaCegarLoop]: 439 mSDtfsCounter, 1763 mSDsluCounter, 1874 mSDsCounter, 0 mSdLazyCounter, 2013 mSolverCounterSat, 1835 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1765 SdHoareTripleChecker+Valid, 2313 SdHoareTripleChecker+Invalid, 3848 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1835 IncrementalHoareTripleChecker+Valid, 2013 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:06:58,270 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1765 Valid, 2313 Invalid, 3848 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1835 Valid, 2013 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-08 20:06:58,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2985 states. [2024-11-08 20:06:58,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2985 to 948. [2024-11-08 20:06:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 948 states, 689 states have (on average 1.351233671988389) internal successors, (931), 689 states have internal predecessors, (931), 210 states have call successors, (210), 48 states have call predecessors, (210), 48 states have return successors, (210), 210 states have call predecessors, (210), 210 states have call successors, (210) [2024-11-08 20:06:58,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 948 states and 1351 transitions. [2024-11-08 20:06:58,421 INFO L78 Accepts]: Start accepts. Automaton has 948 states and 1351 transitions. Word has length 425 [2024-11-08 20:06:58,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:06:58,424 INFO L471 AbstractCegarLoop]: Abstraction has 948 states and 1351 transitions. [2024-11-08 20:06:58,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 8.68421052631579) internal successors, (165), 20 states have internal predecessors, (165), 8 states have call successors, (144), 4 states have call predecessors, (144), 7 states have return successors, (145), 6 states have call predecessors, (145), 8 states have call successors, (145) [2024-11-08 20:06:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1351 transitions. [2024-11-08 20:06:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 20:06:58,427 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:06:58,427 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:06:58,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-08 20:06:58,627 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-08 20:06:58,628 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:06:58,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:06:58,629 INFO L85 PathProgramCache]: Analyzing trace with hash -830683033, now seen corresponding path program 1 times [2024-11-08 20:06:58,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:06:58,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939546222] [2024-11-08 20:06:58,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:06:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 20:06:58,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2067643063] [2024-11-08 20:06:58,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:06:58,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:06:58,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:06:58,763 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 20:06:58,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-08 20:06:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:06:58,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 20:06:58,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:06:59,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 1707 proven. 18 refuted. 0 times theorem prover too weak. 7935 trivial. 0 not checked. [2024-11-08 20:06:59,091 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:07:00,455 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 189 proven. 18 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:07:00,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:07:00,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939546222] [2024-11-08 20:07:00,456 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-08 20:07:00,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2067643063] [2024-11-08 20:07:00,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2067643063] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:07:00,456 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 20:07:00,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-08 20:07:00,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489530346] [2024-11-08 20:07:00,456 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 20:07:00,457 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-08 20:07:00,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:07:00,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-08 20:07:00,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2024-11-08 20:07:00,458 INFO L87 Difference]: Start difference. First operand 948 states and 1351 transitions. Second operand has 10 states, 10 states have (on average 10.6) internal successors, (106), 10 states have internal predecessors, (106), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2024-11-08 20:07:02,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:07:02,001 INFO L93 Difference]: Finished difference Result 2056 states and 2918 transitions. [2024-11-08 20:07:02,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-08 20:07:02,002 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.6) internal successors, (106), 10 states have internal predecessors, (106), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) Word has length 425 [2024-11-08 20:07:02,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:07:02,013 INFO L225 Difference]: With dead ends: 2056 [2024-11-08 20:07:02,014 INFO L226 Difference]: Without dead ends: 1425 [2024-11-08 20:07:02,016 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 860 GetRequests, 841 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=150, Invalid=270, Unknown=0, NotChecked=0, Total=420 [2024-11-08 20:07:02,017 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 893 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 678 mSolverCounterSat, 413 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 974 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 1091 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 413 IncrementalHoareTripleChecker+Valid, 678 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-08 20:07:02,018 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [974 Valid, 720 Invalid, 1091 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [413 Valid, 678 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-08 20:07:02,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1425 states. [2024-11-08 20:07:02,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1425 to 1012. [2024-11-08 20:07:02,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1012 states, 750 states have (on average 1.36) internal successors, (1020), 750 states have internal predecessors, (1020), 210 states have call successors, (210), 51 states have call predecessors, (210), 51 states have return successors, (210), 210 states have call predecessors, (210), 210 states have call successors, (210) [2024-11-08 20:07:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 1012 states and 1440 transitions. [2024-11-08 20:07:02,201 INFO L78 Accepts]: Start accepts. Automaton has 1012 states and 1440 transitions. Word has length 425 [2024-11-08 20:07:02,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:07:02,202 INFO L471 AbstractCegarLoop]: Abstraction has 1012 states and 1440 transitions. [2024-11-08 20:07:02,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.6) internal successors, (106), 10 states have internal predecessors, (106), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2024-11-08 20:07:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1440 transitions. [2024-11-08 20:07:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 20:07:02,210 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:02,211 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:02,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-08 20:07:02,411 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:07:02,412 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:02,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:02,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1775340521, now seen corresponding path program 1 times [2024-11-08 20:07:02,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:07:02,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759502238] [2024-11-08 20:07:02,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:02,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:07:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 20:07:02,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1374645388] [2024-11-08 20:07:02,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:02,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:07:02,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:07:02,539 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 20:07:02,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-08 20:07:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 20:07:02,717 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 20:07:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 20:07:03,041 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 20:07:03,041 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 20:07:03,042 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 20:07:03,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-08 20:07:03,244 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:07:03,247 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:03,462 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 20:07:03,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 08:07:03 BoogieIcfgContainer [2024-11-08 20:07:03,465 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 20:07:03,466 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 20:07:03,466 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 20:07:03,466 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 20:07:03,467 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:06:25" (3/4) ... [2024-11-08 20:07:03,469 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 20:07:03,470 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 20:07:03,470 INFO L158 Benchmark]: Toolchain (without parser) took 38657.01ms. Allocated memory was 172.0MB in the beginning and 889.2MB in the end (delta: 717.2MB). Free memory was 104.4MB in the beginning and 362.8MB in the end (delta: -258.4MB). Peak memory consumption was 460.7MB. Max. memory is 16.1GB. [2024-11-08 20:07:03,470 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 20:07:03,470 INFO L158 Benchmark]: CACSL2BoogieTranslator took 420.93ms. Allocated memory is still 172.0MB. Free memory was 104.2MB in the beginning and 136.4MB in the end (delta: -32.1MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-11-08 20:07:03,471 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.93ms. Allocated memory is still 172.0MB. Free memory was 135.7MB in the beginning and 131.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 20:07:03,471 INFO L158 Benchmark]: Boogie Preprocessor took 67.40ms. Allocated memory is still 172.0MB. Free memory was 131.5MB in the beginning and 128.0MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 20:07:03,471 INFO L158 Benchmark]: RCFGBuilder took 605.16ms. Allocated memory is still 172.0MB. Free memory was 128.0MB in the beginning and 88.1MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-08 20:07:03,471 INFO L158 Benchmark]: TraceAbstraction took 37502.77ms. Allocated memory was 172.0MB in the beginning and 889.2MB in the end (delta: 717.2MB). Free memory was 87.4MB in the beginning and 362.8MB in the end (delta: -275.4MB). Peak memory consumption was 443.4MB. Max. memory is 16.1GB. [2024-11-08 20:07:03,471 INFO L158 Benchmark]: Witness Printer took 3.87ms. Allocated memory is still 889.2MB. Free memory is still 362.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 20:07:03,472 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 420.93ms. Allocated memory is still 172.0MB. Free memory was 104.2MB in the beginning and 136.4MB in the end (delta: -32.1MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.93ms. Allocated memory is still 172.0MB. Free memory was 135.7MB in the beginning and 131.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.40ms. Allocated memory is still 172.0MB. Free memory was 131.5MB in the beginning and 128.0MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 605.16ms. Allocated memory is still 172.0MB. Free memory was 128.0MB in the beginning and 88.1MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 37502.77ms. Allocated memory was 172.0MB in the beginning and 889.2MB in the end (delta: 717.2MB). Free memory was 87.4MB in the beginning and 362.8MB in the end (delta: -275.4MB). Peak memory consumption was 443.4MB. Max. memory is 16.1GB. * Witness Printer took 3.87ms. Allocated memory is still 889.2MB. Free memory is still 362.8MB. 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 someBinaryDOUBLEComparisonOperation at line 305, overapproximation of someBinaryArithmeticDOUBLEoperation at line 183. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 15.8; [L23] double var_1_4 = 10.5; [L24] double var_1_5 = 1.55; [L25] signed char var_1_8 = -10; [L26] signed char var_1_10 = -16; [L27] signed char var_1_11 = -4; [L28] signed char var_1_12 = -16; [L29] double var_1_13 = 128.55; [L30] double var_1_14 = 2.3; [L31] double var_1_15 = 4.8; [L32] unsigned long int var_1_16 = 0; [L33] signed long int var_1_17 = 5; [L34] signed long int var_1_18 = 256; [L35] unsigned long int var_1_19 = 50; [L36] unsigned long int var_1_20 = 1; [L37] signed short int var_1_21 = -50; [L38] unsigned char var_1_23 = 1; [L39] unsigned char var_1_24 = 0; [L40] unsigned char var_1_25 = 0; [L41] signed long int var_1_26 = -5; [L42] unsigned char var_1_27 = 0; [L43] unsigned char var_1_28 = 0; [L44] unsigned char var_1_29 = 0; [L45] unsigned char var_1_30 = 1; [L46] unsigned long int var_1_31 = 200; [L47] signed long int var_1_32 = 50; [L48] unsigned long int var_1_33 = 2854329333; [L49] unsigned long int var_1_34 = 2581335902; [L50] unsigned long int var_1_35 = 2; [L51] unsigned long int var_1_36 = 5; [L52] signed short int var_1_37 = 1; [L53] signed short int var_1_38 = 5; [L54] signed short int var_1_39 = 128; [L55] signed short int var_1_40 = -8; [L56] signed short int var_1_41 = 64; [L57] signed short int var_1_42 = -1; [L58] double var_1_43 = 3.8; [L59] double var_1_44 = 100000000.5; [L60] double var_1_45 = 32.25; [L61] unsigned long int var_1_46 = 32; [L62] signed short int var_1_47 = 4; [L63] signed short int var_1_48 = 256; [L64] unsigned short int var_1_49 = 16; [L65] unsigned long int var_1_50 = 10; [L66] unsigned long int var_1_51 = 1636697262; [L67] unsigned long int var_1_52 = 1362823010; [L68] signed long int var_1_53 = -128; [L69] unsigned short int var_1_54 = 4; [L70] unsigned char var_1_55 = 1; [L71] unsigned char var_1_56 = 0; [L72] unsigned char var_1_57 = 0; [L73] signed long int var_1_58 = 16; [L74] signed long int var_1_59 = -256; [L75] signed char last_1_var_1_8 = -10; [L76] signed short int last_1_var_1_21 = -50; [L77] unsigned char last_1_var_1_23 = 1; VAL [isInitial=0, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_4=21/2, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L309] isInitial = 1 [L310] FCALL initially() [L311] COND TRUE 1 [L312] CALL updateLastVariables() [L300] last_1_var_1_8 = var_1_8 [L301] last_1_var_1_21 = var_1_21 [L302] last_1_var_1_23 = var_1_23 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_4=21/2, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L312] RET updateLastVariables() [L313] CALL updateVariables() [L191] var_1_4 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L192] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L193] var_1_5 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L194] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L195] var_1_10 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_10 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L196] RET assume_abort_if_not(var_1_10 >= -63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L197] CALL assume_abort_if_not(var_1_10 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L197] RET assume_abort_if_not(var_1_10 <= 63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L198] var_1_11 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_11 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L199] RET assume_abort_if_not(var_1_11 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L200] CALL assume_abort_if_not(var_1_11 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L200] RET assume_abort_if_not(var_1_11 <= 32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L201] var_1_12 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_12 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L202] RET assume_abort_if_not(var_1_12 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L203] CALL assume_abort_if_not(var_1_12 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L203] RET assume_abort_if_not(var_1_12 <= 31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L204] var_1_14 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L205] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L206] var_1_15 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L207] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L208] var_1_17 = __VERIFIER_nondet_long() [L209] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L209] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L210] CALL assume_abort_if_not(var_1_17 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L210] RET assume_abort_if_not(var_1_17 <= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L211] var_1_18 = __VERIFIER_nondet_long() [L212] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L212] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L213] CALL assume_abort_if_not(var_1_18 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L213] RET assume_abort_if_not(var_1_18 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L214] var_1_19 = __VERIFIER_nondet_ulong() [L215] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L215] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L216] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L216] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L217] var_1_20 = __VERIFIER_nondet_ulong() [L218] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L218] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L219] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L219] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L220] var_1_24 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L221] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L222] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L222] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L223] var_1_26 = __VERIFIER_nondet_long() [L224] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L224] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L225] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L225] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L226] var_1_27 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L227] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L228] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L228] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L229] var_1_28 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L230] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L231] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L231] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L232] var_1_29 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L233] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L234] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L234] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L235] var_1_30 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L236] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L237] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L237] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L238] var_1_32 = __VERIFIER_nondet_long() [L239] CALL assume_abort_if_not(var_1_32 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L239] RET assume_abort_if_not(var_1_32 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L240] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L240] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L241] var_1_33 = __VERIFIER_nondet_ulong() [L242] CALL assume_abort_if_not(var_1_33 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L242] RET assume_abort_if_not(var_1_33 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L243] CALL assume_abort_if_not(var_1_33 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L243] RET assume_abort_if_not(var_1_33 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L244] var_1_34 = __VERIFIER_nondet_ulong() [L245] CALL assume_abort_if_not(var_1_34 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L245] RET assume_abort_if_not(var_1_34 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L246] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L246] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L247] var_1_35 = __VERIFIER_nondet_ulong() [L248] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L248] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L249] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L249] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L250] var_1_36 = __VERIFIER_nondet_ulong() [L251] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L251] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L252] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L252] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L253] var_1_38 = __VERIFIER_nondet_short() [L254] CALL assume_abort_if_not(var_1_38 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L254] RET assume_abort_if_not(var_1_38 >= -1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L255] CALL assume_abort_if_not(var_1_38 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L255] RET assume_abort_if_not(var_1_38 <= 32766) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L256] var_1_39 = __VERIFIER_nondet_short() [L257] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L257] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L258] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L258] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L259] var_1_40 = __VERIFIER_nondet_short() [L260] CALL assume_abort_if_not(var_1_40 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L260] RET assume_abort_if_not(var_1_40 >= -8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L261] CALL assume_abort_if_not(var_1_40 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L261] RET assume_abort_if_not(var_1_40 <= 8192) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L262] var_1_41 = __VERIFIER_nondet_short() [L263] CALL assume_abort_if_not(var_1_41 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L263] RET assume_abort_if_not(var_1_41 >= -8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L264] CALL assume_abort_if_not(var_1_41 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L264] RET assume_abort_if_not(var_1_41 <= 8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L265] var_1_42 = __VERIFIER_nondet_short() [L266] CALL assume_abort_if_not(var_1_42 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L266] RET assume_abort_if_not(var_1_42 >= -16383) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L267] CALL assume_abort_if_not(var_1_42 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L267] RET assume_abort_if_not(var_1_42 <= 16383) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L268] var_1_44 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L269] RET assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L270] var_1_45 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L271] RET assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L272] var_1_47 = __VERIFIER_nondet_short() [L273] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L273] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L274] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L274] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L275] var_1_48 = __VERIFIER_nondet_short() [L276] CALL assume_abort_if_not(var_1_48 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L276] RET assume_abort_if_not(var_1_48 >= -32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L277] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L277] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L278] CALL assume_abort_if_not(var_1_48 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L278] RET assume_abort_if_not(var_1_48 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L279] var_1_51 = __VERIFIER_nondet_ulong() [L280] CALL assume_abort_if_not(var_1_51 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L280] RET assume_abort_if_not(var_1_51 >= 1073741823) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L281] CALL assume_abort_if_not(var_1_51 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L281] RET assume_abort_if_not(var_1_51 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L282] var_1_52 = __VERIFIER_nondet_ulong() [L283] CALL assume_abort_if_not(var_1_52 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L283] RET assume_abort_if_not(var_1_52 >= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L284] CALL assume_abort_if_not(var_1_52 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L284] RET assume_abort_if_not(var_1_52 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L285] var_1_54 = __VERIFIER_nondet_ushort() [L286] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L286] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L287] CALL assume_abort_if_not(var_1_54 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L287] RET assume_abort_if_not(var_1_54 <= 65535) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L288] CALL assume_abort_if_not(var_1_54 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L288] RET assume_abort_if_not(var_1_54 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L289] var_1_56 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L290] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L291] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L291] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L292] var_1_57 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L293] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L294] CALL assume_abort_if_not(var_1_57 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L294] RET assume_abort_if_not(var_1_57 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L295] var_1_58 = __VERIFIER_nondet_long() [L296] CALL assume_abort_if_not(var_1_58 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L296] RET assume_abort_if_not(var_1_58 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L297] CALL assume_abort_if_not(var_1_58 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L297] RET assume_abort_if_not(var_1_58 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L313] RET updateVariables() [L314] CALL step() [L81] COND TRUE 32 >= var_1_26 [L82] var_1_25 = ((var_1_27 || (var_1_28 && var_1_29)) && var_1_30) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] (10u < 100u) && ((16 >> var_1_26) != var_1_32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] EXPR 16 >> var_1_26 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] (10u < 100u) && ((16 >> var_1_26) != var_1_32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] COND FALSE !((10u < 100u) && ((16 >> var_1_26) != var_1_32)) [L89] var_1_31 = var_1_36 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L91] COND TRUE var_1_29 || (var_1_36 > (var_1_35 * var_1_31)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L92] COND TRUE var_1_31 <= var_1_34 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L93] COND FALSE !(var_1_33 < var_1_31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L100] COND TRUE var_1_28 || var_1_29 [L101] var_1_43 = ((((var_1_44) > (((((15.8) > (var_1_45)) ? (15.8) : (var_1_45))))) ? (var_1_44) : (((((15.8) > (var_1_45)) ? (15.8) : (var_1_45)))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L103] COND FALSE !(var_1_42 >= var_1_26) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L116] var_1_49 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L117] COND TRUE \read(var_1_28) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L118] COND TRUE var_1_37 > var_1_26 [L119] var_1_50 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L126] COND FALSE !(((((var_1_26 % var_1_54) < 0 ) ? -(var_1_26 % var_1_54) : (var_1_26 % var_1_54))) > 256) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L129] COND TRUE var_1_26 <= (((((~ var_1_36)) > (var_1_32)) ? ((~ var_1_36)) : (var_1_32))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L130] COND FALSE !(var_1_31 >= var_1_39) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L142] var_1_59 = var_1_38 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-10] [L143] COND TRUE last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-10] [L144] COND TRUE \read(last_1_var_1_23) [L145] var_1_8 = (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L150] var_1_23 = var_1_24 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L151] COND FALSE !(128u >= var_1_8) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L158] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L162] COND TRUE var_1_8 >= ((1329162249 - var_1_17) - var_1_18) [L163] var_1_16 = (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L171] COND FALSE !(((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L180] unsigned char stepLocal_1 = var_1_23; [L181] signed char stepLocal_0 = var_1_8; VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, stepLocal_0=-1, stepLocal_1=0, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L182] COND TRUE stepLocal_0 >= var_1_16 [L183] var_1_1 = (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, stepLocal_1=0, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L314] RET step() [L315] CALL, EXPR property() [L305] EXPR (((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L305-L306] return ((((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1)) && (var_1_23 == ((unsigned char) var_1_24)) ; [L315] RET, EXPR property() [L315] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 180 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 37.2s, OverallIterations: 14, TraceHistogramMax: 70, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 16.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8854 SdHoareTripleChecker+Valid, 9.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8647 mSDsluCounter, 14799 SdHoareTripleChecker+Invalid, 8.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10363 mSDsCounter, 5453 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9642 IncrementalHoareTripleChecker+Invalid, 15095 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5453 mSolverCounterUnsat, 4436 mSDtfsCounter, 9642 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7030 GetRequests, 6753 SyntacticMatches, 4 SemanticMatches, 273 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4348 ImplicationChecksByTransitivity, 5.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1529occurred in iteration=4, InterpolantAutomatonStates: 241, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 13 MinimizatonAttempts, 5526 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 14.8s InterpolantComputationTime, 8884 NumberOfCodeBlocks, 8884 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 10130 ConstructedInterpolants, 0 QuantifiedInterpolants, 30405 SizeOfPredicates, 19 NumberOfNonLiveVariables, 5348 ConjunctsInSsa, 65 ConjunctsInUnsatCore, 24 InterpolantComputations, 7 PerfectInterpolantSequences, 229203/231840 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 [2024-11-08 20:07:03,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.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 b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 20:07:05,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 20:07:05,629 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 20:07:05,635 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 20:07:05,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 20:07:05,661 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 20:07:05,662 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 20:07:05,662 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 20:07:05,662 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 20:07:05,664 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 20:07:05,664 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 20:07:05,665 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 20:07:05,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 20:07:05,665 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 20:07:05,666 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 20:07:05,666 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 20:07:05,666 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 20:07:05,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 20:07:05,667 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 20:07:05,668 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 20:07:05,668 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 20:07:05,671 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 20:07:05,671 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 20:07:05,671 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 20:07:05,671 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 20:07:05,672 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 20:07:05,672 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 20:07:05,672 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 20:07:05,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 20:07:05,673 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 20:07:05,673 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 20:07:05,673 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 20:07:05,674 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 20:07:05,674 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 20:07:05,674 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:07:05,674 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 20:07:05,675 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 20:07:05,675 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 20:07:05,675 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-08 20:07:05,675 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 20:07:05,675 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 20:07:05,676 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 20:07:05,676 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 20:07:05,676 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 20:07:05,676 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 [2024-11-08 20:07:05,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 20:07:05,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 20:07:05,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 20:07:05,946 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 20:07:05,946 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 20:07:05,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-08 20:07:07,319 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 20:07:07,534 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 20:07:07,537 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-08 20:07:07,553 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f9ca06c/d023682408ac4613accca940cc05b143/FLAG29c03092a [2024-11-08 20:07:07,568 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f9ca06c/d023682408ac4613accca940cc05b143 [2024-11-08 20:07:07,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 20:07:07,572 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 20:07:07,573 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 20:07:07,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 20:07:07,578 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 20:07:07,579 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:07,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48b924f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07, skipping insertion in model container [2024-11-08 20:07:07,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:07,615 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 20:07:07,785 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-08 20:07:07,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:07:07,903 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 20:07:07,915 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-08 20:07:07,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:07:07,984 INFO L204 MainTranslator]: Completed translation [2024-11-08 20:07:07,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07 WrapperNode [2024-11-08 20:07:07,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 20:07:07,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 20:07:07,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 20:07:07,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 20:07:07,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,011 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,039 INFO L138 Inliner]: procedures = 27, calls = 83, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 337 [2024-11-08 20:07:08,040 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 20:07:08,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 20:07:08,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 20:07:08,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 20:07:08,049 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,054 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,082 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]. [2024-11-08 20:07:08,082 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,082 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,098 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,105 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,111 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,115 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,121 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 20:07:08,122 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 20:07:08,122 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 20:07:08,123 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 20:07:08,123 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (1/1) ... [2024-11-08 20:07:08,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:07:08,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:07:08,156 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) [2024-11-08 20:07:08,158 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 [2024-11-08 20:07:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 20:07:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 20:07:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 20:07:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 20:07:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 20:07:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 20:07:08,288 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 20:07:08,290 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 20:07:11,165 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 20:07:11,166 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 20:07:11,179 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 20:07:11,179 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 20:07:11,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:07:11 BoogieIcfgContainer [2024-11-08 20:07:11,179 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 20:07:11,181 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 20:07:11,181 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 20:07:11,183 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 20:07:11,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 08:07:07" (1/3) ... [2024-11-08 20:07:11,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39123b57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:07:11, skipping insertion in model container [2024-11-08 20:07:11,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:07:07" (2/3) ... [2024-11-08 20:07:11,185 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39123b57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:07:11, skipping insertion in model container [2024-11-08 20:07:11,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:07:11" (3/3) ... [2024-11-08 20:07:11,186 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-08 20:07:11,198 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 20:07:11,198 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 20:07:11,268 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 20:07:11,274 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;@485dfc96, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 20:07:11,275 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 20:07:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand has 161 states, 88 states have (on average 1.4090909090909092) internal successors, (124), 89 states have internal predecessors, (124), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-08 20:07:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 20:07:11,297 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:11,297 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:11,298 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:11,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:11,302 INFO L85 PathProgramCache]: Analyzing trace with hash 463766686, now seen corresponding path program 1 times [2024-11-08 20:07:11,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:07:11,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [304208135] [2024-11-08 20:07:11,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:11,316 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 [2024-11-08 20:07:11,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:07:11,317 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) [2024-11-08 20:07:11,357 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 [2024-11-08 20:07:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:11,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 20:07:11,866 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 9522 trivial. 0 not checked. [2024-11-08 20:07:11,932 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:07:11,933 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:07:11,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [304208135] [2024-11-08 20:07:11,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [304208135] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:07:11,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:07:11,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 20:07:11,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327474356] [2024-11-08 20:07:11,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:07:11,940 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 20:07:11,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:07:11,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 20:07:11,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:07:11,968 INFO L87 Difference]: Start difference. First operand has 161 states, 88 states have (on average 1.4090909090909092) internal successors, (124), 89 states have internal predecessors, (124), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 2 states have call successors, (70) [2024-11-08 20:07:12,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:07:12,023 INFO L93 Difference]: Finished difference Result 315 states and 592 transitions. [2024-11-08 20:07:12,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 20:07:12,026 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 2 states have call successors, (70) Word has length 414 [2024-11-08 20:07:12,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:07:12,035 INFO L225 Difference]: With dead ends: 315 [2024-11-08 20:07:12,035 INFO L226 Difference]: Without dead ends: 157 [2024-11-08 20:07:12,039 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 413 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:07:12,043 INFO L432 NwaCegarLoop]: 257 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 257 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:07:12,045 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 257 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:07:12,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-08 20:07:12,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2024-11-08 20:07:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 85 states have (on average 1.3764705882352941) internal successors, (117), 85 states have internal predecessors, (117), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-08 20:07:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 257 transitions. [2024-11-08 20:07:12,097 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 257 transitions. Word has length 414 [2024-11-08 20:07:12,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:07:12,098 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 257 transitions. [2024-11-08 20:07:12,098 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 2 states have call successors, (70) [2024-11-08 20:07:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 257 transitions. [2024-11-08 20:07:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 20:07:12,109 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:12,109 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:12,125 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 [2024-11-08 20:07:12,311 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 [2024-11-08 20:07:12,311 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:12,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:12,312 INFO L85 PathProgramCache]: Analyzing trace with hash -1277936930, now seen corresponding path program 1 times [2024-11-08 20:07:12,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:07:12,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1310874805] [2024-11-08 20:07:12,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:12,314 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 [2024-11-08 20:07:12,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:07:12,316 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) [2024-11-08 20:07:12,317 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 [2024-11-08 20:07:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:12,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 20:07:12,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2024-11-08 20:07:13,687 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:07:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:07:14,494 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:07:14,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1310874805] [2024-11-08 20:07:14,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1310874805] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:07:14,494 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 20:07:14,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-08 20:07:14,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237570613] [2024-11-08 20:07:14,495 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 20:07:14,497 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 20:07:14,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:07:14,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 20:07:14,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:07:14,499 INFO L87 Difference]: Start difference. First operand 157 states and 257 transitions. Second operand has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (113), 2 states have call predecessors, (113), 4 states have return successors, (114), 2 states have call predecessors, (114), 2 states have call successors, (114) [2024-11-08 20:07:16,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:07:16,166 INFO L93 Difference]: Finished difference Result 362 states and 587 transitions. [2024-11-08 20:07:16,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 20:07:16,168 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (113), 2 states have call predecessors, (113), 4 states have return successors, (114), 2 states have call predecessors, (114), 2 states have call successors, (114) Word has length 414 [2024-11-08 20:07:16,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:07:16,174 INFO L225 Difference]: With dead ends: 362 [2024-11-08 20:07:16,174 INFO L226 Difference]: Without dead ends: 208 [2024-11-08 20:07:16,176 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 830 GetRequests, 820 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-08 20:07:16,177 INFO L432 NwaCegarLoop]: 226 mSDtfsCounter, 196 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 530 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 222 SdHoareTripleChecker+Valid, 503 SdHoareTripleChecker+Invalid, 602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 530 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-08 20:07:16,177 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [222 Valid, 503 Invalid, 602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 530 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-08 20:07:16,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-11-08 20:07:16,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 203. [2024-11-08 20:07:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 104 states have (on average 1.2884615384615385) internal successors, (134), 105 states have internal predecessors, (134), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 95 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-08 20:07:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 326 transitions. [2024-11-08 20:07:16,203 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 326 transitions. Word has length 414 [2024-11-08 20:07:16,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:07:16,208 INFO L471 AbstractCegarLoop]: Abstraction has 203 states and 326 transitions. [2024-11-08 20:07:16,208 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (113), 2 states have call predecessors, (113), 4 states have return successors, (114), 2 states have call predecessors, (114), 2 states have call successors, (114) [2024-11-08 20:07:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 326 transitions. [2024-11-08 20:07:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 20:07:16,211 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:16,211 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:16,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-08 20:07:16,412 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 20:07:16,412 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:16,413 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:16,413 INFO L85 PathProgramCache]: Analyzing trace with hash -1869603403, now seen corresponding path program 1 times [2024-11-08 20:07:16,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:07:16,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [50559176] [2024-11-08 20:07:16,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:16,414 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 [2024-11-08 20:07:16,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:07:16,416 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 20:07:16,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 20:07:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:16,830 INFO L255 TraceCheckSpWp]: Trace formula consists of 637 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 20:07:16,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4437 proven. 135 refuted. 0 times theorem prover too weak. 5088 trivial. 0 not checked. [2024-11-08 20:07:17,514 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:07:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 72 proven. 135 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:07:18,181 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:07:18,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [50559176] [2024-11-08 20:07:18,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [50559176] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:07:18,181 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 20:07:18,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-08 20:07:18,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850203887] [2024-11-08 20:07:18,184 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 20:07:18,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 20:07:18,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:07:18,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 20:07:18,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:07:18,190 INFO L87 Difference]: Start difference. First operand 203 states and 326 transitions. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (115), 2 states have call predecessors, (115), 4 states have return successors, (116), 2 states have call predecessors, (116), 2 states have call successors, (116) [2024-11-08 20:07:19,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:07:19,496 INFO L93 Difference]: Finished difference Result 373 states and 591 transitions. [2024-11-08 20:07:19,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 20:07:19,498 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (115), 2 states have call predecessors, (115), 4 states have return successors, (116), 2 states have call predecessors, (116), 2 states have call successors, (116) Word has length 415 [2024-11-08 20:07:19,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:07:19,505 INFO L225 Difference]: With dead ends: 373 [2024-11-08 20:07:19,505 INFO L226 Difference]: Without dead ends: 215 [2024-11-08 20:07:19,506 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 832 GetRequests, 822 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-08 20:07:19,509 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 102 mSDsluCounter, 310 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 532 SdHoareTripleChecker+Invalid, 561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:07:19,509 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 532 Invalid, 561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-08 20:07:19,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-08 20:07:19,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 211. [2024-11-08 20:07:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 110 states have (on average 1.2636363636363637) internal successors, (139), 111 states have internal predecessors, (139), 96 states have call successors, (96), 4 states have call predecessors, (96), 4 states have return successors, (96), 95 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-08 20:07:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 331 transitions. [2024-11-08 20:07:19,545 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 331 transitions. Word has length 415 [2024-11-08 20:07:19,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:07:19,546 INFO L471 AbstractCegarLoop]: Abstraction has 211 states and 331 transitions. [2024-11-08 20:07:19,547 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (115), 2 states have call predecessors, (115), 4 states have return successors, (116), 2 states have call predecessors, (116), 2 states have call successors, (116) [2024-11-08 20:07:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 331 transitions. [2024-11-08 20:07:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 20:07:19,551 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:19,552 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:19,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-08 20:07:19,752 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 20:07:19,753 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:19,753 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:19,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1275379370, now seen corresponding path program 1 times [2024-11-08 20:07:19,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:07:19,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [255472850] [2024-11-08 20:07:19,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:19,755 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 [2024-11-08 20:07:19,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:07:19,757 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 20:07:19,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-08 20:07:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:20,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 20:07:20,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:07:21,347 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:07:21,347 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:07:21,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [255472850] [2024-11-08 20:07:21,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [255472850] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:07:21,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:07:21,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:07:21,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418401399] [2024-11-08 20:07:21,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:07:21,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:07:21,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:07:21,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:07:21,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:07:21,352 INFO L87 Difference]: Start difference. First operand 211 states and 331 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:07:22,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:07:22,029 INFO L93 Difference]: Finished difference Result 613 states and 969 transitions. [2024-11-08 20:07:22,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:07:22,030 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 416 [2024-11-08 20:07:22,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:07:22,038 INFO L225 Difference]: With dead ends: 613 [2024-11-08 20:07:22,038 INFO L226 Difference]: Without dead ends: 451 [2024-11-08 20:07:22,039 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 415 GetRequests, 413 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:07:22,040 INFO L432 NwaCegarLoop]: 301 mSDtfsCounter, 239 mSDsluCounter, 347 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-08 20:07:22,040 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 648 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-08 20:07:22,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2024-11-08 20:07:22,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 446. [2024-11-08 20:07:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 251 states have (on average 1.3386454183266931) internal successors, (336), 253 states have internal predecessors, (336), 186 states have call successors, (186), 8 states have call predecessors, (186), 8 states have return successors, (186), 184 states have call predecessors, (186), 186 states have call successors, (186) [2024-11-08 20:07:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 708 transitions. [2024-11-08 20:07:22,100 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 708 transitions. Word has length 416 [2024-11-08 20:07:22,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:07:22,101 INFO L471 AbstractCegarLoop]: Abstraction has 446 states and 708 transitions. [2024-11-08 20:07:22,101 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:07:22,101 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 708 transitions. [2024-11-08 20:07:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 20:07:22,104 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:22,104 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:22,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-08 20:07:22,304 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 20:07:22,305 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:22,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:22,305 INFO L85 PathProgramCache]: Analyzing trace with hash 254311016, now seen corresponding path program 1 times [2024-11-08 20:07:22,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:07:22,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1902545142] [2024-11-08 20:07:22,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:22,306 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 [2024-11-08 20:07:22,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:07:22,309 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 20:07:22,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-08 20:07:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:22,697 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:07:22,703 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:23,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4827 proven. 90 refuted. 0 times theorem prover too weak. 4743 trivial. 0 not checked. [2024-11-08 20:07:23,400 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:07:23,716 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:07:23,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1902545142] [2024-11-08 20:07:23,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1902545142] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:07:23,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1823887336] [2024-11-08 20:07:23,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:23,717 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-08 20:07:23,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-08 20:07:23,719 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-08 20:07:23,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-08 20:07:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:25,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-08 20:07:25,289 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-08 20:07:28,169 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:07:28,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1823887336] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:07:28,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-08 20:07:28,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-08 20:07:28,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973281195] [2024-11-08 20:07:28,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:07:28,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:07:28,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:07:28,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:07:28,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2024-11-08 20:07:28,171 INFO L87 Difference]: Start difference. First operand 446 states and 708 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:07:30,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:07:32,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:07:32,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:07:32,168 INFO L93 Difference]: Finished difference Result 1290 states and 2055 transitions. [2024-11-08 20:07:32,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:07:32,190 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 416 [2024-11-08 20:07:32,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:07:32,197 INFO L225 Difference]: With dead ends: 1290 [2024-11-08 20:07:32,198 INFO L226 Difference]: Without dead ends: 893 [2024-11-08 20:07:32,200 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 857 GetRequests, 846 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2024-11-08 20:07:32,201 INFO L432 NwaCegarLoop]: 267 mSDtfsCounter, 162 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 751 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2024-11-08 20:07:32,201 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 751 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2024-11-08 20:07:32,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 893 states. [2024-11-08 20:07:32,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 893 to 838. [2024-11-08 20:07:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 838 states, 476 states have (on average 1.338235294117647) internal successors, (637), 479 states have internal predecessors, (637), 346 states have call successors, (346), 15 states have call predecessors, (346), 15 states have return successors, (346), 343 states have call predecessors, (346), 346 states have call successors, (346) [2024-11-08 20:07:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1329 transitions. [2024-11-08 20:07:32,321 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1329 transitions. Word has length 416 [2024-11-08 20:07:32,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:07:32,322 INFO L471 AbstractCegarLoop]: Abstraction has 838 states and 1329 transitions. [2024-11-08 20:07:32,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-08 20:07:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1329 transitions. [2024-11-08 20:07:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 20:07:32,324 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:07:32,324 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:07:32,342 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-08 20:07:32,542 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-08 20:07:32,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 20:07:32,725 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:07:32,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:07:32,726 INFO L85 PathProgramCache]: Analyzing trace with hash 1126269301, now seen corresponding path program 1 times [2024-11-08 20:07:32,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:07:32,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [139674313] [2024-11-08 20:07:32,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:32,727 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 [2024-11-08 20:07:32,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:07:32,729 INFO L229 MonitoredProcess]: Starting monitored process 8 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) [2024-11-08 20:07:32,730 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 (8)] Waiting until timeout for monitored process [2024-11-08 20:07:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:33,100 INFO L255 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:07:33,106 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:33,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4827 proven. 90 refuted. 0 times theorem prover too weak. 4743 trivial. 0 not checked. [2024-11-08 20:07:33,694 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:07:33,997 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:07:33,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [139674313] [2024-11-08 20:07:33,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [139674313] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:07:33,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [817044078] [2024-11-08 20:07:33,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:07:33,997 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-08 20:07:33,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-08 20:07:33,999 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-08 20:07:34,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-08 20:07:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:07:35,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:07:35,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:07:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3907 proven. 150 refuted. 0 times theorem prover too weak. 5603 trivial. 0 not checked. [2024-11-08 20:07:36,140 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:07:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-08 20:07:36,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [817044078] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:07:36,898 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:07:36,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 11 [2024-11-08 20:07:36,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110875419] [2024-11-08 20:07:36,898 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:07:36,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-08 20:07:36,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:07:36,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-08 20:07:36,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2024-11-08 20:07:36,901 INFO L87 Difference]: Start difference. First operand 838 states and 1329 transitions. Second operand has 11 states, 11 states have (on average 11.363636363636363) internal successors, (125), 11 states have internal predecessors, (125), 3 states have call successors, (170), 3 states have call predecessors, (170), 5 states have return successors, (172), 3 states have call predecessors, (172), 3 states have call successors, (172)