/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 19:48:21,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 19:48:21,554 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 19:48:21,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 19:48:21,559 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 19:48:21,581 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 19:48:21,581 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 19:48:21,582 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 19:48:21,582 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 19:48:21,585 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 19:48:21,585 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 19:48:21,586 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 19:48:21,586 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 19:48:21,587 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 19:48:21,587 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 19:48:21,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 19:48:21,587 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 19:48:21,588 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 19:48:21,588 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 19:48:21,589 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 19:48:21,589 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 19:48:21,589 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 19:48:21,589 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 19:48:21,589 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 19:48:21,589 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 19:48:21,590 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 19:48:21,590 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 19:48:21,590 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 19:48:21,590 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 19:48:21,590 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 19:48:21,591 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 19:48:21,591 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 19:48:21,591 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 19:48:21,592 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 19:48:21,592 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 19:48:21,593 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 19:48:21,593 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 19:48:21,593 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-20 19:48:21,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 19:48:21,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 19:48:21,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 19:48:21,800 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 19:48:21,801 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 19:48:21,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-12-20 19:48:22,881 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 19:48:23,106 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 19:48:23,106 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-12-20 19:48:23,114 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45f50606f/0d53c035a8e2485bb21cf28dac48b397/FLAG73ce49efb [2023-12-20 19:48:23,125 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45f50606f/0d53c035a8e2485bb21cf28dac48b397 [2023-12-20 19:48:23,127 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 19:48:23,128 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 19:48:23,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 19:48:23,131 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 19:48:23,134 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 19:48:23,134 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cd22b6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23, skipping insertion in model container [2023-12-20 19:48:23,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,161 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 19:48:23,265 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i[915,928] [2023-12-20 19:48:23,318 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 19:48:23,332 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 19:48:23,340 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i[915,928] [2023-12-20 19:48:23,376 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 19:48:23,394 INFO L206 MainTranslator]: Completed translation [2023-12-20 19:48:23,395 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23 WrapperNode [2023-12-20 19:48:23,395 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 19:48:23,396 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 19:48:23,396 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 19:48:23,396 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 19:48:23,401 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,421 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,458 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 240 [2023-12-20 19:48:23,459 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 19:48:23,459 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 19:48:23,459 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 19:48:23,459 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 19:48:23,467 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,470 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,489 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]. [2023-12-20 19:48:23,489 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,513 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,514 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 19:48:23,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 19:48:23,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 19:48:23,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 19:48:23,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (1/1) ... [2023-12-20 19:48:23,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 19:48:23,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:48:23,589 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) [2023-12-20 19:48:23,659 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 [2023-12-20 19:48:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 19:48:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 19:48:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 19:48:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 19:48:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 19:48:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 19:48:23,769 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 19:48:23,771 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 19:48:24,047 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 19:48:24,104 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 19:48:24,105 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 19:48:24,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 07:48:24 BoogieIcfgContainer [2023-12-20 19:48:24,105 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 19:48:24,107 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 19:48:24,107 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 19:48:24,109 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 19:48:24,109 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 07:48:23" (1/3) ... [2023-12-20 19:48:24,110 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6318fd12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 07:48:24, skipping insertion in model container [2023-12-20 19:48:24,110 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:48:23" (2/3) ... [2023-12-20 19:48:24,110 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6318fd12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 07:48:24, skipping insertion in model container [2023-12-20 19:48:24,110 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 07:48:24" (3/3) ... [2023-12-20 19:48:24,111 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-12-20 19:48:24,126 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 19:48:24,127 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 19:48:24,168 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 19:48:24,173 INFO L357 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, mHoare=true, 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;@66a98395, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 19:48:24,173 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 19:48:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand has 96 states, 58 states have (on average 1.4482758620689655) internal successors, (84), 59 states have internal predecessors, (84), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2023-12-20 19:48:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-12-20 19:48:24,194 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:24,194 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:24,195 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:24,198 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:24,198 INFO L85 PathProgramCache]: Analyzing trace with hash 1619785387, now seen corresponding path program 1 times [2023-12-20 19:48:24,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:24,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232135330] [2023-12-20 19:48:24,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:24,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:24,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:24,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232135330] [2023-12-20 19:48:24,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232135330] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:24,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:24,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 19:48:24,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001460389] [2023-12-20 19:48:24,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:24,642 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-20 19:48:24,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:24,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-20 19:48:24,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 19:48:24,671 INFO L87 Difference]: Start difference. First operand has 96 states, 58 states have (on average 1.4482758620689655) internal successors, (84), 59 states have internal predecessors, (84), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2023-12-20 19:48:24,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:24,735 INFO L93 Difference]: Finished difference Result 189 states and 341 transitions. [2023-12-20 19:48:24,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-20 19:48:24,737 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 216 [2023-12-20 19:48:24,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:24,746 INFO L225 Difference]: With dead ends: 189 [2023-12-20 19:48:24,746 INFO L226 Difference]: Without dead ends: 94 [2023-12-20 19:48:24,753 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 19:48:24,756 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:24,757 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 146 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 19:48:24,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2023-12-20 19:48:24,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2023-12-20 19:48:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 57 states have (on average 1.3859649122807018) internal successors, (79), 57 states have internal predecessors, (79), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2023-12-20 19:48:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 149 transitions. [2023-12-20 19:48:24,811 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 149 transitions. Word has length 216 [2023-12-20 19:48:24,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:24,811 INFO L495 AbstractCegarLoop]: Abstraction has 94 states and 149 transitions. [2023-12-20 19:48:24,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2023-12-20 19:48:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 149 transitions. [2023-12-20 19:48:24,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-12-20 19:48:24,818 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:24,818 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:24,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 19:48:24,819 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:24,819 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:24,819 INFO L85 PathProgramCache]: Analyzing trace with hash -35292435, now seen corresponding path program 1 times [2023-12-20 19:48:24,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:24,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803819904] [2023-12-20 19:48:24,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:25,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:25,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:25,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:25,149 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:25,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803819904] [2023-12-20 19:48:25,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1803819904] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:25,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:25,150 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 19:48:25,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563989873] [2023-12-20 19:48:25,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:25,153 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 19:48:25,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:25,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 19:48:25,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 19:48:25,156 INFO L87 Difference]: Start difference. First operand 94 states and 149 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:25,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:25,210 INFO L93 Difference]: Finished difference Result 217 states and 342 transitions. [2023-12-20 19:48:25,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 19:48:25,211 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 216 [2023-12-20 19:48:25,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:25,217 INFO L225 Difference]: With dead ends: 217 [2023-12-20 19:48:25,217 INFO L226 Difference]: Without dead ends: 124 [2023-12-20 19:48:25,219 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 19:48:25,220 INFO L413 NwaCegarLoop]: 186 mSDtfsCounter, 97 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 97 SdHoareTripleChecker+Valid, 275 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:25,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [97 Valid, 275 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 19:48:25,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2023-12-20 19:48:25,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 123. [2023-12-20 19:48:25,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 69 states have (on average 1.3043478260869565) internal successors, (90), 70 states have internal predecessors, (90), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-20 19:48:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 192 transitions. [2023-12-20 19:48:25,246 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 192 transitions. Word has length 216 [2023-12-20 19:48:25,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:25,248 INFO L495 AbstractCegarLoop]: Abstraction has 123 states and 192 transitions. [2023-12-20 19:48:25,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 192 transitions. [2023-12-20 19:48:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2023-12-20 19:48:25,252 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:25,252 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:25,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-20 19:48:25,252 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:25,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:25,253 INFO L85 PathProgramCache]: Analyzing trace with hash 62977810, now seen corresponding path program 1 times [2023-12-20 19:48:25,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:25,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813199740] [2023-12-20 19:48:25,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:25,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:25,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:25,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:25,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:25,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813199740] [2023-12-20 19:48:25,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813199740] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:25,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:25,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 19:48:25,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668112206] [2023-12-20 19:48:25,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:25,462 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 19:48:25,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:25,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 19:48:25,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 19:48:25,465 INFO L87 Difference]: Start difference. First operand 123 states and 192 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:25,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:25,533 INFO L93 Difference]: Finished difference Result 314 states and 486 transitions. [2023-12-20 19:48:25,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 19:48:25,535 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 217 [2023-12-20 19:48:25,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:25,539 INFO L225 Difference]: With dead ends: 314 [2023-12-20 19:48:25,539 INFO L226 Difference]: Without dead ends: 217 [2023-12-20 19:48:25,541 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 19:48:25,543 INFO L413 NwaCegarLoop]: 272 mSDtfsCounter, 137 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:25,543 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 401 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 19:48:25,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2023-12-20 19:48:25,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 204. [2023-12-20 19:48:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 113 states have (on average 1.238938053097345) internal successors, (140), 115 states have internal predecessors, (140), 86 states have call successors, (86), 4 states have call predecessors, (86), 4 states have return successors, (86), 84 states have call predecessors, (86), 86 states have call successors, (86) [2023-12-20 19:48:25,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 312 transitions. [2023-12-20 19:48:25,592 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 312 transitions. Word has length 217 [2023-12-20 19:48:25,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:25,594 INFO L495 AbstractCegarLoop]: Abstraction has 204 states and 312 transitions. [2023-12-20 19:48:25,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:25,594 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 312 transitions. [2023-12-20 19:48:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2023-12-20 19:48:25,596 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:25,596 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:25,596 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-20 19:48:25,596 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:25,596 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:25,597 INFO L85 PathProgramCache]: Analyzing trace with hash 321143248, now seen corresponding path program 1 times [2023-12-20 19:48:25,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:25,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335699981] [2023-12-20 19:48:25,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:25,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:25,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:25,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335699981] [2023-12-20 19:48:25,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1335699981] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:25,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:25,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 19:48:25,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50400383] [2023-12-20 19:48:25,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:25,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 19:48:25,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:25,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 19:48:25,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 19:48:25,976 INFO L87 Difference]: Start difference. First operand 204 states and 312 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:26,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:26,271 INFO L93 Difference]: Finished difference Result 603 states and 921 transitions. [2023-12-20 19:48:26,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 19:48:26,272 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 217 [2023-12-20 19:48:26,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:26,276 INFO L225 Difference]: With dead ends: 603 [2023-12-20 19:48:26,276 INFO L226 Difference]: Without dead ends: 425 [2023-12-20 19:48:26,277 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-12-20 19:48:26,281 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 201 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 201 SdHoareTripleChecker+Valid, 553 SdHoareTripleChecker+Invalid, 270 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:26,281 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [201 Valid, 553 Invalid, 270 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 270 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 19:48:26,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 425 states. [2023-12-20 19:48:26,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 425 to 276. [2023-12-20 19:48:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 276 states, 165 states have (on average 1.303030303030303) internal successors, (215), 166 states have internal predecessors, (215), 105 states have call successors, (105), 5 states have call predecessors, (105), 5 states have return successors, (105), 104 states have call predecessors, (105), 105 states have call successors, (105) [2023-12-20 19:48:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 425 transitions. [2023-12-20 19:48:26,321 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 425 transitions. Word has length 217 [2023-12-20 19:48:26,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:26,322 INFO L495 AbstractCegarLoop]: Abstraction has 276 states and 425 transitions. [2023-12-20 19:48:26,322 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:26,322 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 425 transitions. [2023-12-20 19:48:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2023-12-20 19:48:26,323 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:26,323 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:26,323 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-20 19:48:26,324 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:26,324 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:26,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1117492687, now seen corresponding path program 1 times [2023-12-20 19:48:26,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:26,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024785482] [2023-12-20 19:48:26,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:26,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:26,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024785482] [2023-12-20 19:48:26,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024785482] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:26,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:26,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 19:48:26,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890467138] [2023-12-20 19:48:26,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:26,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 19:48:26,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:26,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 19:48:26,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 19:48:26,583 INFO L87 Difference]: Start difference. First operand 276 states and 425 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:26,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:26,920 INFO L93 Difference]: Finished difference Result 493 states and 756 transitions. [2023-12-20 19:48:26,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 19:48:26,920 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 218 [2023-12-20 19:48:26,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:26,922 INFO L225 Difference]: With dead ends: 493 [2023-12-20 19:48:26,922 INFO L226 Difference]: Without dead ends: 383 [2023-12-20 19:48:26,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 19:48:26,924 INFO L413 NwaCegarLoop]: 363 mSDtfsCounter, 225 mSDsluCounter, 634 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 997 SdHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:26,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 997 Invalid, 231 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 19:48:26,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 383 states. [2023-12-20 19:48:26,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 383 to 279. [2023-12-20 19:48:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 279 states, 168 states have (on average 1.3035714285714286) internal successors, (219), 169 states have internal predecessors, (219), 105 states have call successors, (105), 5 states have call predecessors, (105), 5 states have return successors, (105), 104 states have call predecessors, (105), 105 states have call successors, (105) [2023-12-20 19:48:26,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 429 transitions. [2023-12-20 19:48:26,958 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 429 transitions. Word has length 218 [2023-12-20 19:48:26,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:26,961 INFO L495 AbstractCegarLoop]: Abstraction has 279 states and 429 transitions. [2023-12-20 19:48:26,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 429 transitions. [2023-12-20 19:48:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2023-12-20 19:48:26,962 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:26,962 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:26,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-20 19:48:26,963 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:26,963 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:26,963 INFO L85 PathProgramCache]: Analyzing trace with hash 1958472570, now seen corresponding path program 1 times [2023-12-20 19:48:26,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:26,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921720340] [2023-12-20 19:48:26,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:27,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:27,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:27,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921720340] [2023-12-20 19:48:27,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1921720340] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:27,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:27,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 19:48:27,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780171780] [2023-12-20 19:48:27,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:27,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 19:48:27,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:27,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 19:48:27,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-12-20 19:48:27,395 INFO L87 Difference]: Start difference. First operand 279 states and 429 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:27,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:27,741 INFO L93 Difference]: Finished difference Result 622 states and 949 transitions. [2023-12-20 19:48:27,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 19:48:27,741 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 218 [2023-12-20 19:48:27,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:27,743 INFO L225 Difference]: With dead ends: 622 [2023-12-20 19:48:27,743 INFO L226 Difference]: Without dead ends: 403 [2023-12-20 19:48:27,744 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-12-20 19:48:27,744 INFO L413 NwaCegarLoop]: 150 mSDtfsCounter, 205 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 179 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 484 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 179 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:27,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [205 Valid, 484 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [179 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 19:48:27,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2023-12-20 19:48:27,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 391. [2023-12-20 19:48:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 391 states, 243 states have (on average 1.300411522633745) internal successors, (316), 244 states have internal predecessors, (316), 140 states have call successors, (140), 7 states have call predecessors, (140), 7 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2023-12-20 19:48:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 596 transitions. [2023-12-20 19:48:27,797 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 596 transitions. Word has length 218 [2023-12-20 19:48:27,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:27,797 INFO L495 AbstractCegarLoop]: Abstraction has 391 states and 596 transitions. [2023-12-20 19:48:27,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 596 transitions. [2023-12-20 19:48:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2023-12-20 19:48:27,799 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:27,799 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:27,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-20 19:48:27,799 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:27,800 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:27,800 INFO L85 PathProgramCache]: Analyzing trace with hash -2014604847, now seen corresponding path program 1 times [2023-12-20 19:48:27,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:27,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3781634] [2023-12-20 19:48:27,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:28,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:28,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3781634] [2023-12-20 19:48:28,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [3781634] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:28,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:28,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 19:48:28,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913679001] [2023-12-20 19:48:28,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:28,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 19:48:28,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:28,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 19:48:28,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 19:48:28,165 INFO L87 Difference]: Start difference. First operand 391 states and 596 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:28,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:28,270 INFO L93 Difference]: Finished difference Result 733 states and 1117 transitions. [2023-12-20 19:48:28,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 19:48:28,271 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 219 [2023-12-20 19:48:28,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:28,273 INFO L225 Difference]: With dead ends: 733 [2023-12-20 19:48:28,273 INFO L226 Difference]: Without dead ends: 402 [2023-12-20 19:48:28,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 19:48:28,275 INFO L413 NwaCegarLoop]: 253 mSDtfsCounter, 134 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 619 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:28,275 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 619 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 19:48:28,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 402 states. [2023-12-20 19:48:28,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 402 to 391. [2023-12-20 19:48:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 391 states, 243 states have (on average 1.2674897119341564) internal successors, (308), 244 states have internal predecessors, (308), 140 states have call successors, (140), 7 states have call predecessors, (140), 7 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2023-12-20 19:48:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 588 transitions. [2023-12-20 19:48:28,347 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 588 transitions. Word has length 219 [2023-12-20 19:48:28,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:28,348 INFO L495 AbstractCegarLoop]: Abstraction has 391 states and 588 transitions. [2023-12-20 19:48:28,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 588 transitions. [2023-12-20 19:48:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2023-12-20 19:48:28,350 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:28,350 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:28,350 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 19:48:28,350 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:28,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:28,351 INFO L85 PathProgramCache]: Analyzing trace with hash 2133017825, now seen corresponding path program 1 times [2023-12-20 19:48:28,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:28,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823616225] [2023-12-20 19:48:28,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:28,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:28,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:28,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823616225] [2023-12-20 19:48:28,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823616225] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:28,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:28,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 19:48:28,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637226039] [2023-12-20 19:48:28,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:28,583 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 19:48:28,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:28,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 19:48:28,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 19:48:28,584 INFO L87 Difference]: Start difference. First operand 391 states and 588 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:29,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:29,083 INFO L93 Difference]: Finished difference Result 885 states and 1313 transitions. [2023-12-20 19:48:29,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 19:48:29,084 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 222 [2023-12-20 19:48:29,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:29,087 INFO L225 Difference]: With dead ends: 885 [2023-12-20 19:48:29,087 INFO L226 Difference]: Without dead ends: 772 [2023-12-20 19:48:29,088 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-20 19:48:29,088 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 256 mSDsluCounter, 462 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 285 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 256 SdHoareTripleChecker+Valid, 628 SdHoareTripleChecker+Invalid, 427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 285 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:29,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [256 Valid, 628 Invalid, 427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [285 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 19:48:29,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 772 states. [2023-12-20 19:48:29,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 772 to 614. [2023-12-20 19:48:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 614 states, 392 states have (on average 1.2857142857142858) internal successors, (504), 393 states have internal predecessors, (504), 210 states have call successors, (210), 11 states have call predecessors, (210), 11 states have return successors, (210), 209 states have call predecessors, (210), 210 states have call successors, (210) [2023-12-20 19:48:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 924 transitions. [2023-12-20 19:48:29,226 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 924 transitions. Word has length 222 [2023-12-20 19:48:29,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:29,227 INFO L495 AbstractCegarLoop]: Abstraction has 614 states and 924 transitions. [2023-12-20 19:48:29,227 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:29,227 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 924 transitions. [2023-12-20 19:48:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-12-20 19:48:29,228 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:29,228 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:29,228 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-20 19:48:29,229 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:29,229 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:29,229 INFO L85 PathProgramCache]: Analyzing trace with hash -1348935076, now seen corresponding path program 1 times [2023-12-20 19:48:29,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:29,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739564212] [2023-12-20 19:48:29,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:29,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:29,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739564212] [2023-12-20 19:48:29,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739564212] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:29,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:29,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 19:48:29,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469919343] [2023-12-20 19:48:29,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:29,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 19:48:29,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:29,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 19:48:29,333 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 19:48:29,333 INFO L87 Difference]: Start difference. First operand 614 states and 924 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:29,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:29,513 INFO L93 Difference]: Finished difference Result 1281 states and 1932 transitions. [2023-12-20 19:48:29,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 19:48:29,514 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 223 [2023-12-20 19:48:29,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:29,517 INFO L225 Difference]: With dead ends: 1281 [2023-12-20 19:48:29,517 INFO L226 Difference]: Without dead ends: 727 [2023-12-20 19:48:29,519 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 19:48:29,519 INFO L413 NwaCegarLoop]: 140 mSDtfsCounter, 125 mSDsluCounter, 131 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:29,520 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 271 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 19:48:29,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2023-12-20 19:48:29,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 566. [2023-12-20 19:48:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 566 states, 344 states have (on average 1.2296511627906976) internal successors, (423), 345 states have internal predecessors, (423), 210 states have call successors, (210), 11 states have call predecessors, (210), 11 states have return successors, (210), 209 states have call predecessors, (210), 210 states have call successors, (210) [2023-12-20 19:48:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 843 transitions. [2023-12-20 19:48:29,648 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 843 transitions. Word has length 223 [2023-12-20 19:48:29,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:29,648 INFO L495 AbstractCegarLoop]: Abstraction has 566 states and 843 transitions. [2023-12-20 19:48:29,649 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 843 transitions. [2023-12-20 19:48:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-12-20 19:48:29,650 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:29,650 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:29,650 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-20 19:48:29,651 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:29,651 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:29,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1291676774, now seen corresponding path program 1 times [2023-12-20 19:48:29,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:29,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230715831] [2023-12-20 19:48:29,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 19:48:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 19:48:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 19:48:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 19:48:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 19:48:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 19:48:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 19:48:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 19:48:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 19:48:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 19:48:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-20 19:48:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-20 19:48:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-20 19:48:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-20 19:48:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-20 19:48:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 19:48:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 19:48:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-20 19:48:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-20 19:48:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-20 19:48:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-20 19:48:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-20 19:48:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-20 19:48:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-20 19:48:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-20 19:48:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-20 19:48:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-20 19:48:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 19:48:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 19:48:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-12-20 19:48:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-20 19:48:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-12-20 19:48:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-20 19:48:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-20 19:48:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-20 19:48:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:48:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-12-20 19:48:53,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:48:53,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230715831] [2023-12-20 19:48:53,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230715831] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:48:53,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:48:53,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2023-12-20 19:48:53,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323079056] [2023-12-20 19:48:53,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:48:53,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-20 19:48:53,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:48:53,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-20 19:48:53,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2023-12-20 19:48:53,063 INFO L87 Difference]: Start difference. First operand 566 states and 843 transitions. Second operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 12 states have internal predecessors, (51), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:55,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:48:55,748 INFO L93 Difference]: Finished difference Result 799 states and 1121 transitions. [2023-12-20 19:48:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-20 19:48:55,748 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 12 states have internal predecessors, (51), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 223 [2023-12-20 19:48:55,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:48:55,752 INFO L225 Difference]: With dead ends: 799 [2023-12-20 19:48:55,752 INFO L226 Difference]: Without dead ends: 797 [2023-12-20 19:48:55,752 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=109, Invalid=197, Unknown=0, NotChecked=0, Total=306 [2023-12-20 19:48:55,753 INFO L413 NwaCegarLoop]: 131 mSDtfsCounter, 142 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 305 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 19:48:55,753 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 656 Invalid, 324 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 305 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 19:48:55,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2023-12-20 19:48:55,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 746. [2023-12-20 19:48:55,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 746 states, 509 states have (on average 1.2259332023575638) internal successors, (624), 515 states have internal predecessors, (624), 220 states have call successors, (220), 16 states have call predecessors, (220), 16 states have return successors, (220), 214 states have call predecessors, (220), 220 states have call successors, (220) [2023-12-20 19:48:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 1064 transitions. [2023-12-20 19:48:55,870 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 1064 transitions. Word has length 223 [2023-12-20 19:48:55,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:48:55,870 INFO L495 AbstractCegarLoop]: Abstraction has 746 states and 1064 transitions. [2023-12-20 19:48:55,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 12 states have internal predecessors, (51), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2023-12-20 19:48:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1064 transitions. [2023-12-20 19:48:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-12-20 19:48:55,872 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:48:55,872 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:55,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-20 19:48:55,872 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:48:55,873 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:48:55,873 INFO L85 PathProgramCache]: Analyzing trace with hash -2109325224, now seen corresponding path program 1 times [2023-12-20 19:48:55,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:48:55,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380366121] [2023-12-20 19:48:55,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:48:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:48:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 19:48:55,934 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-20 19:48:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 19:48:56,105 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-20 19:48:56,105 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-20 19:48:56,106 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 19:48:56,107 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-20 19:48:56,109 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:48:56,112 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 19:48:56,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 07:48:56 BoogieIcfgContainer [2023-12-20 19:48:56,237 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 19:48:56,237 INFO L158 Benchmark]: Toolchain (without parser) took 33109.08ms. Allocated memory was 272.6MB in the beginning and 835.7MB in the end (delta: 563.1MB). Free memory was 217.9MB in the beginning and 777.2MB in the end (delta: -559.3MB). Peak memory consumption was 496.1MB. Max. memory is 8.0GB. [2023-12-20 19:48:56,237 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 226.5MB. Free memory was 173.9MB in the beginning and 173.7MB in the end (delta: 173.1kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 19:48:56,238 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.99ms. Allocated memory is still 272.6MB. Free memory was 217.9MB in the beginning and 202.2MB in the end (delta: 15.7MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2023-12-20 19:48:56,238 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.11ms. Allocated memory is still 272.6MB. Free memory was 202.2MB in the beginning and 198.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-20 19:48:56,238 INFO L158 Benchmark]: Boogie Preprocessor took 58.21ms. Allocated memory is still 272.6MB. Free memory was 198.0MB in the beginning and 191.2MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-12-20 19:48:56,238 INFO L158 Benchmark]: RCFGBuilder took 587.13ms. Allocated memory is still 272.6MB. Free memory was 191.2MB in the beginning and 162.3MB in the end (delta: 28.8MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2023-12-20 19:48:56,238 INFO L158 Benchmark]: TraceAbstraction took 32129.96ms. Allocated memory was 272.6MB in the beginning and 835.7MB in the end (delta: 563.1MB). Free memory was 161.8MB in the beginning and 777.2MB in the end (delta: -615.4MB). Peak memory consumption was 440.5MB. Max. memory is 8.0GB. [2023-12-20 19:48:56,240 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 226.5MB. Free memory was 173.9MB in the beginning and 173.7MB in the end (delta: 173.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 264.99ms. Allocated memory is still 272.6MB. Free memory was 217.9MB in the beginning and 202.2MB in the end (delta: 15.7MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 63.11ms. Allocated memory is still 272.6MB. Free memory was 202.2MB in the beginning and 198.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 58.21ms. Allocated memory is still 272.6MB. Free memory was 198.0MB in the beginning and 191.2MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 587.13ms. Allocated memory is still 272.6MB. Free memory was 191.2MB in the beginning and 162.3MB in the end (delta: 28.8MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * TraceAbstraction took 32129.96ms. Allocated memory was 272.6MB in the beginning and 835.7MB in the end (delta: 563.1MB). Free memory was 161.8MB in the beginning and 777.2MB in the end (delta: -615.4MB). Peak memory consumption was 440.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of bitwise operation at line 195. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 2; [L23] signed long int var_1_5 = 5; [L24] unsigned char var_1_8 = 0; [L25] float var_1_9 = 128.6; [L26] float var_1_10 = 32.5; [L27] unsigned char var_1_11 = 16; [L28] unsigned char var_1_12 = 64; [L29] unsigned char var_1_13 = 4; [L30] unsigned char var_1_14 = 4; [L31] unsigned long int var_1_15 = 0; [L32] signed short int var_1_16 = 0; [L33] signed char var_1_17 = 1; [L34] signed char var_1_18 = -1; [L35] signed char var_1_19 = 0; [L36] signed long int var_1_20 = -64; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 0; [L39] signed short int var_1_24 = -4; [L40] signed short int var_1_25 = -100; [L41] unsigned long int var_1_26 = 32; [L42] unsigned char var_1_27 = 1; [L43] unsigned long int var_1_28 = 100; [L44] unsigned long int var_1_29 = 1000000000; [L45] unsigned long int var_1_30 = 1000000000; [L46] unsigned long int var_1_31 = 10; [L47] unsigned long int var_1_32 = 10000; [L48] unsigned long int var_1_33 = 0; [L49] signed long int var_1_34 = -10; [L50] signed char var_1_35 = 25; [L51] signed char var_1_36 = -2; [L52] unsigned long int var_1_37 = 32; [L53] float var_1_38 = 4.6; [L54] float var_1_39 = 25.5; [L55] float var_1_40 = 99.25; [L56] signed long int last_1_var_1_5 = 5; [L199] isInitial = 1 [L200] FCALL initially() [L201] COND TRUE 1 [L202] CALL updateLastVariables() [L192] last_1_var_1_5 = var_1_5 [L202] RET updateLastVariables() [L203] CALL updateVariables() [L135] var_1_9 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L136] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L137] var_1_10 = __VERIFIER_nondet_float() [L138] CALL assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L138] RET assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L139] var_1_11 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L140] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L141] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L141] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L142] var_1_12 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_12 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L143] RET assume_abort_if_not(var_1_12 >= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L144] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L144] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L145] var_1_13 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L146] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L147] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L147] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L148] var_1_14 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L149] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L150] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L150] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L151] var_1_18 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L152] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L153] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L153] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L154] var_1_19 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_19 >= -15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L155] RET assume_abort_if_not(var_1_19 >= -15) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L156] CALL assume_abort_if_not(var_1_19 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L156] RET assume_abort_if_not(var_1_19 <= 16) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L157] var_1_23 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L158] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L159] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L159] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L160] var_1_25 = __VERIFIER_nondet_short() [L161] CALL assume_abort_if_not(var_1_25 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L161] RET assume_abort_if_not(var_1_25 >= -32767) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L162] CALL assume_abort_if_not(var_1_25 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L162] RET assume_abort_if_not(var_1_25 <= 32766) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L163] var_1_27 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L164] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L165] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L165] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L166] var_1_28 = __VERIFIER_nondet_ulong() [L167] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L167] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L168] CALL assume_abort_if_not(var_1_28 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L168] RET assume_abort_if_not(var_1_28 <= 4294967294) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L169] var_1_29 = __VERIFIER_nondet_ulong() [L170] CALL assume_abort_if_not(var_1_29 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L170] RET assume_abort_if_not(var_1_29 >= 536870911) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L171] CALL assume_abort_if_not(var_1_29 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L171] RET assume_abort_if_not(var_1_29 <= 1073741824) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L172] var_1_30 = __VERIFIER_nondet_ulong() [L173] CALL assume_abort_if_not(var_1_30 >= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L173] RET assume_abort_if_not(var_1_30 >= 536870912) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L174] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L174] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L175] var_1_31 = __VERIFIER_nondet_ulong() [L176] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L176] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L177] CALL assume_abort_if_not(var_1_31 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L177] RET assume_abort_if_not(var_1_31 <= 1073741823) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L178] var_1_32 = __VERIFIER_nondet_ulong() [L179] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L179] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L180] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L180] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L181] var_1_36 = __VERIFIER_nondet_char() [L182] CALL assume_abort_if_not(var_1_36 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L182] RET assume_abort_if_not(var_1_36 >= -127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L183] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L183] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L184] var_1_38 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L185] RET assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L186] var_1_39 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_40=397/4, var_1_5=5, var_1_8=0] [L187] RET assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_40=397/4, var_1_5=5, var_1_8=0] [L188] var_1_40 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L189] RET assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L203] RET updateVariables() [L204] CALL step() [L60] var_1_24 = var_1_25 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L61] COND TRUE var_1_24 <= var_1_25 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=32, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L62] COND TRUE \read(var_1_27) [L63] var_1_26 = var_1_28 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L70] COND FALSE !(var_1_32 != var_1_29) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L75] COND TRUE ((((((((10) < 0 ) ? -(10) : (10)))) > (var_1_24)) ? (((((10) < 0 ) ? -(10) : (10)))) : (var_1_24))) == var_1_25 [L76] var_1_34 = var_1_29 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L78] COND TRUE \read(var_1_27) [L79] var_1_35 = var_1_36 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L81] COND FALSE !((var_1_38 * var_1_39) <= var_1_40) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L86] COND FALSE !(var_1_9 > var_1_10) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L89] var_1_20 = var_1_8 [L90] var_1_22 = var_1_23 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L91] COND FALSE !(\read(var_1_22)) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L94] var_1_16 = (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=1, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L95] COND FALSE !(\read(var_1_22)) [L102] var_1_17 = -32 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L104] unsigned long int stepLocal_1 = var_1_20 + var_1_15; [L105] signed long int stepLocal_0 = var_1_20; VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L106] COND TRUE stepLocal_1 < -200 VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=2, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L107] COND FALSE !(\read(var_1_22)) [L114] var_1_1 = var_1_20 VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L119] signed long int stepLocal_4 = 256; [L120] unsigned char stepLocal_3 = var_1_22; [L121] unsigned long int stepLocal_2 = var_1_15; VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_4=256, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L122] COND FALSE !(stepLocal_4 > (var_1_15 - (last_1_var_1_5 + var_1_8))) VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_4=256, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=5, var_1_8=0] [L125] COND FALSE !(stepLocal_3 || var_1_22) [L130] var_1_5 = -10000 VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_4=256, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L204] RET step() [L205] CALL, EXPR property() [L195] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L195] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L195] EXPR (var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L195] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L195] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L195-L196] return (((((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32)))) && (var_1_20 == ((signed long int) var_1_8))) && (var_1_22 == ((unsigned char) var_1_23)) ; [L205] RET, EXPR property() [L205] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_5=5, var_1_11=127, var_1_12=63, var_1_13=63, var_1_14=123, var_1_15=0, var_1_16=-127, var_1_17=-32, var_1_18=32, var_1_19=16, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=11, var_1_25=11, var_1_26=4294967294, var_1_27=1, var_1_28=4294967294, var_1_29=1073741824, var_1_30=1073741823, var_1_31=0, var_1_32=1073741824, var_1_33=0, var_1_34=1073741824, var_1_35=-127, var_1_36=-127, var_1_37=32, var_1_5=-10000, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 96 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.0s, OverallIterations: 11, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1522 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1522 mSDsluCounter, 5030 SdHoareTripleChecker+Invalid, 1.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2958 mSDsCounter, 565 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1093 IncrementalHoareTripleChecker+Invalid, 1658 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 565 mSolverCounterUnsat, 2072 mSDtfsCounter, 1093 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 806 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 5.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=746occurred in iteration=10, InterpolantAutomatonStates: 54, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 10 MinimizatonAttempts, 660 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 25.5s InterpolantComputationTime, 2412 NumberOfCodeBlocks, 2412 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2179 ConstructedInterpolants, 0 QuantifiedInterpolants, 15403 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 23800/23800 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 [2023-12-20 19:48:56,281 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...