/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 true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-20.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-19 12:42:12,904 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 12:42:12,977 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-19 12:42:12,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 12:42:12,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 12:42:13,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 12:42:13,006 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 12:42:13,006 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 12:42:13,007 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 12:42:13,007 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 12:42:13,007 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 12:42:13,008 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 12:42:13,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 12:42:13,008 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 12:42:13,009 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 12:42:13,009 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 12:42:13,009 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 12:42:13,012 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 12:42:13,013 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 12:42:13,014 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 12:42:13,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 12:42:13,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 12:42:13,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 12:42:13,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 12:42:13,015 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 12:42:13,015 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 12:42:13,015 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 12:42:13,015 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 12:42:13,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 12:42:13,016 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 12:42:13,017 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 12:42:13,017 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 12:42:13,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 12:42:13,017 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 12:42:13,018 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 12:42:13,019 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 12:42:13,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 12:42:13,019 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 12:42:13,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 12:42:13,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 12:42:13,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 12:42:13,271 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 12:42:13,271 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 12:42:13,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-20.i [2023-12-19 12:42:14,370 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 12:42:14,625 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 12:42:14,625 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-20.i [2023-12-19 12:42:14,642 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6df313f91/97b8c3203d6a4b43bf7f78927a45de8b/FLAG2daba1e9d [2023-12-19 12:42:14,658 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6df313f91/97b8c3203d6a4b43bf7f78927a45de8b [2023-12-19 12:42:14,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 12:42:14,662 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 12:42:14,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 12:42:14,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 12:42:14,668 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 12:42:14,669 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 12:42:14" (1/1) ... [2023-12-19 12:42:14,669 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51fc9fb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:14, skipping insertion in model container [2023-12-19 12:42:14,670 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 12:42:14" (1/1) ... [2023-12-19 12:42:14,722 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 12:42:14,829 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_operatoramount_amount250_file-20.i[916,929] [2023-12-19 12:42:14,972 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 12:42:14,989 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 12:42:15,005 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_operatoramount_amount250_file-20.i[916,929] [2023-12-19 12:42:15,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 12:42:15,103 INFO L206 MainTranslator]: Completed translation [2023-12-19 12:42:15,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15 WrapperNode [2023-12-19 12:42:15,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 12:42:15,104 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 12:42:15,104 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 12:42:15,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 12:42:15,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,127 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,231 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 442 [2023-12-19 12:42:15,231 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 12:42:15,232 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 12:42:15,232 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 12:42:15,232 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 12:42:15,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,250 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,276 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]. [2023-12-19 12:42:15,276 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,276 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,300 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,309 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,320 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 12:42:15,321 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 12:42:15,321 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 12:42:15,321 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 12:42:15,321 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (1/1) ... [2023-12-19 12:42:15,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 12:42:15,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:15,344 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) [2023-12-19 12:42:15,363 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 [2023-12-19 12:42:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 12:42:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-19 12:42:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-19 12:42:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 12:42:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 12:42:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 12:42:15,506 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 12:42:15,508 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 12:42:16,133 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 12:42:16,185 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 12:42:16,185 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-19 12:42:16,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 12:42:16 BoogieIcfgContainer [2023-12-19 12:42:16,186 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 12:42:16,188 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 12:42:16,188 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 12:42:16,191 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 12:42:16,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 12:42:14" (1/3) ... [2023-12-19 12:42:16,192 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45cc6f99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 12:42:16, skipping insertion in model container [2023-12-19 12:42:16,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:42:15" (2/3) ... [2023-12-19 12:42:16,193 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45cc6f99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 12:42:16, skipping insertion in model container [2023-12-19 12:42:16,193 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 12:42:16" (3/3) ... [2023-12-19 12:42:16,195 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-20.i [2023-12-19 12:42:16,212 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 12:42:16,212 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 12:42:16,270 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 12:42:16,276 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;@23fbd344, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 12:42:16,277 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 12:42:16,284 INFO L276 IsEmpty]: Start isEmpty. Operand has 178 states, 126 states have (on average 1.5396825396825398) internal successors, (194), 127 states have internal predecessors, (194), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-12-19 12:42:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2023-12-19 12:42:16,318 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:16,319 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:16,320 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:16,327 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:16,327 INFO L85 PathProgramCache]: Analyzing trace with hash 146136434, now seen corresponding path program 1 times [2023-12-19 12:42:16,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:16,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918246742] [2023-12-19 12:42:16,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:16,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:16,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918246742] [2023-12-19 12:42:16,655 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-12-19 12:42:16,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2146847286] [2023-12-19 12:42:16,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:16,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:16,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:16,664 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:16,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-19 12:42:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:16,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 773 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-19 12:42:16,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2023-12-19 12:42:17,038 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:17,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2146847286] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:17,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:17,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 12:42:17,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488100457] [2023-12-19 12:42:17,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:17,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-19 12:42:17,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:17,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-19 12:42:17,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 12:42:17,073 INFO L87 Difference]: Start difference. First operand has 178 states, 126 states have (on average 1.5396825396825398) internal successors, (194), 127 states have internal predecessors, (194), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2023-12-19 12:42:17,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:17,122 INFO L93 Difference]: Finished difference Result 352 states and 629 transitions. [2023-12-19 12:42:17,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-19 12:42:17,124 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 325 [2023-12-19 12:42:17,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:17,132 INFO L225 Difference]: With dead ends: 352 [2023-12-19 12:42:17,133 INFO L226 Difference]: Without dead ends: 175 [2023-12-19 12:42:17,137 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 324 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 12:42:17,139 INFO L413 NwaCegarLoop]: 281 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, 281 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 [2023-12-19 12:42:17,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 281 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:42:17,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2023-12-19 12:42:17,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2023-12-19 12:42:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 124 states have (on average 1.5) internal successors, (186), 124 states have internal predecessors, (186), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-12-19 12:42:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 284 transitions. [2023-12-19 12:42:17,188 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 284 transitions. Word has length 325 [2023-12-19 12:42:17,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:17,188 INFO L495 AbstractCegarLoop]: Abstraction has 175 states and 284 transitions. [2023-12-19 12:42:17,188 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2023-12-19 12:42:17,189 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 284 transitions. [2023-12-19 12:42:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2023-12-19 12:42:17,193 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:17,194 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:17,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:17,401 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-19 12:42:17,401 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:17,402 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:17,402 INFO L85 PathProgramCache]: Analyzing trace with hash 854761316, now seen corresponding path program 1 times [2023-12-19 12:42:17,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:17,402 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488006380] [2023-12-19 12:42:17,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:17,539 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:17,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1258767817] [2023-12-19 12:42:17,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:17,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:17,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:17,545 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:17,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-19 12:42:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:17,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 773 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 12:42:17,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:17,844 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:17,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:17,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488006380] [2023-12-19 12:42:17,844 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:17,845 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1258767817] [2023-12-19 12:42:17,845 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1258767817] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:17,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:17,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:42:17,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734382199] [2023-12-19 12:42:17,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:17,846 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:42:17,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:17,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:42:17,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:17,857 INFO L87 Difference]: Start difference. First operand 175 states and 284 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:17,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:17,933 INFO L93 Difference]: Finished difference Result 350 states and 569 transitions. [2023-12-19 12:42:17,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:42:17,934 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 325 [2023-12-19 12:42:17,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:17,937 INFO L225 Difference]: With dead ends: 350 [2023-12-19 12:42:17,937 INFO L226 Difference]: Without dead ends: 176 [2023-12-19 12:42:17,938 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 324 GetRequests, 323 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:17,939 INFO L413 NwaCegarLoop]: 280 mSDtfsCounter, 0 mSDsluCounter, 273 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 553 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:17,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 553 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:42:17,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2023-12-19 12:42:17,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2023-12-19 12:42:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 125 states have (on average 1.496) internal successors, (187), 125 states have internal predecessors, (187), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-12-19 12:42:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 285 transitions. [2023-12-19 12:42:17,966 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 285 transitions. Word has length 325 [2023-12-19 12:42:17,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:17,970 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 285 transitions. [2023-12-19 12:42:17,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 285 transitions. [2023-12-19 12:42:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-12-19 12:42:17,976 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:17,976 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:17,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:18,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-12-19 12:42:18,183 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:18,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:18,184 INFO L85 PathProgramCache]: Analyzing trace with hash 2130218772, now seen corresponding path program 1 times [2023-12-19 12:42:18,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:18,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024804155] [2023-12-19 12:42:18,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:18,235 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:18,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1828276154] [2023-12-19 12:42:18,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:18,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:18,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:18,237 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:18,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-19 12:42:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:18,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 12:42:18,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:18,529 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:18,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:18,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024804155] [2023-12-19 12:42:18,530 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:18,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1828276154] [2023-12-19 12:42:18,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1828276154] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:18,530 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:18,530 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:42:18,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722126353] [2023-12-19 12:42:18,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:18,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:42:18,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:18,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:42:18,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:18,536 INFO L87 Difference]: Start difference. First operand 176 states and 285 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:18,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:18,630 INFO L93 Difference]: Finished difference Result 446 states and 722 transitions. [2023-12-19 12:42:18,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:42:18,631 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 327 [2023-12-19 12:42:18,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:18,637 INFO L225 Difference]: With dead ends: 446 [2023-12-19 12:42:18,637 INFO L226 Difference]: Without dead ends: 271 [2023-12-19 12:42:18,639 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 325 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:18,641 INFO L413 NwaCegarLoop]: 409 mSDtfsCounter, 149 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 670 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:18,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 670 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:42:18,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2023-12-19 12:42:18,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 268. [2023-12-19 12:42:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 214 states have (on average 1.5467289719626167) internal successors, (331), 215 states have internal predecessors, (331), 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) [2023-12-19 12:42:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 433 transitions. [2023-12-19 12:42:18,685 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 433 transitions. Word has length 327 [2023-12-19 12:42:18,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:18,686 INFO L495 AbstractCegarLoop]: Abstraction has 268 states and 433 transitions. [2023-12-19 12:42:18,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2023-12-19 12:42:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-12-19 12:42:18,691 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:18,691 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:18,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:18,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:18,905 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:18,905 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:18,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1649138514, now seen corresponding path program 1 times [2023-12-19 12:42:18,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:18,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665862951] [2023-12-19 12:42:18,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:18,956 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:18,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1908334291] [2023-12-19 12:42:18,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:18,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:18,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:18,960 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:18,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-19 12:42:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:19,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-19 12:42:19,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:20,043 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:20,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:20,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665862951] [2023-12-19 12:42:20,043 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:20,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1908334291] [2023-12-19 12:42:20,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1908334291] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:20,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:20,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:42:20,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146693247] [2023-12-19 12:42:20,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:20,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 12:42:20,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:20,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 12:42:20,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 12:42:20,045 INFO L87 Difference]: Start difference. First operand 268 states and 433 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:20,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:20,286 INFO L93 Difference]: Finished difference Result 800 states and 1295 transitions. [2023-12-19 12:42:20,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 12:42:20,286 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 327 [2023-12-19 12:42:20,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:20,290 INFO L225 Difference]: With dead ends: 800 [2023-12-19 12:42:20,290 INFO L226 Difference]: Without dead ends: 533 [2023-12-19 12:42:20,291 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:42:20,292 INFO L413 NwaCegarLoop]: 378 mSDtfsCounter, 207 mSDsluCounter, 467 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 845 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:20,292 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [207 Valid, 845 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:42:20,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states. [2023-12-19 12:42:20,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 531. [2023-12-19 12:42:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 531 states, 424 states have (on average 1.5377358490566038) internal successors, (652), 426 states have internal predecessors, (652), 102 states have call successors, (102), 4 states have call predecessors, (102), 4 states have return successors, (102), 100 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-19 12:42:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 531 states and 856 transitions. [2023-12-19 12:42:20,327 INFO L78 Accepts]: Start accepts. Automaton has 531 states and 856 transitions. Word has length 327 [2023-12-19 12:42:20,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:20,329 INFO L495 AbstractCegarLoop]: Abstraction has 531 states and 856 transitions. [2023-12-19 12:42:20,329 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:20,329 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 856 transitions. [2023-12-19 12:42:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-19 12:42:20,332 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:20,332 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:20,342 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:20,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:20,540 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:20,540 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:20,540 INFO L85 PathProgramCache]: Analyzing trace with hash 807595274, now seen corresponding path program 1 times [2023-12-19 12:42:20,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:20,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137445068] [2023-12-19 12:42:20,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:20,582 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:20,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [861344984] [2023-12-19 12:42:20,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:20,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:20,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:20,583 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:20,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-19 12:42:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:20,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 12:42:20,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:20,852 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:20,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:20,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137445068] [2023-12-19 12:42:20,852 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:20,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861344984] [2023-12-19 12:42:20,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861344984] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:20,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:20,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:42:20,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124788765] [2023-12-19 12:42:20,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:20,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:42:20,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:20,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:42:20,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:20,855 INFO L87 Difference]: Start difference. First operand 531 states and 856 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:20,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:20,927 INFO L93 Difference]: Finished difference Result 1335 states and 2158 transitions. [2023-12-19 12:42:20,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:42:20,928 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 328 [2023-12-19 12:42:20,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:20,932 INFO L225 Difference]: With dead ends: 1335 [2023-12-19 12:42:20,932 INFO L226 Difference]: Without dead ends: 805 [2023-12-19 12:42:20,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:20,934 INFO L413 NwaCegarLoop]: 293 mSDtfsCounter, 91 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 549 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:20,934 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 549 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 12:42:20,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2023-12-19 12:42:20,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 783. [2023-12-19 12:42:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 783 states, 676 states have (on average 1.5532544378698225) internal successors, (1050), 678 states have internal predecessors, (1050), 102 states have call successors, (102), 4 states have call predecessors, (102), 4 states have return successors, (102), 100 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-19 12:42:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1254 transitions. [2023-12-19 12:42:20,971 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1254 transitions. Word has length 328 [2023-12-19 12:42:20,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:20,972 INFO L495 AbstractCegarLoop]: Abstraction has 783 states and 1254 transitions. [2023-12-19 12:42:20,972 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1254 transitions. [2023-12-19 12:42:20,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-19 12:42:20,975 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:20,975 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:20,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:21,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:21,183 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:21,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:21,183 INFO L85 PathProgramCache]: Analyzing trace with hash -909752222, now seen corresponding path program 1 times [2023-12-19 12:42:21,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:21,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231685891] [2023-12-19 12:42:21,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:21,227 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:21,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [619042297] [2023-12-19 12:42:21,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:21,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:21,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:21,229 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:21,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-19 12:42:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:21,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-19 12:42:21,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:21,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:21,495 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:21,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:21,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231685891] [2023-12-19 12:42:21,495 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:21,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [619042297] [2023-12-19 12:42:21,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [619042297] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:21,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:21,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 12:42:21,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7470537] [2023-12-19 12:42:21,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:21,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 12:42:21,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:21,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 12:42:21,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 12:42:21,497 INFO L87 Difference]: Start difference. First operand 783 states and 1254 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:21,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:21,621 INFO L93 Difference]: Finished difference Result 1583 states and 2528 transitions. [2023-12-19 12:42:21,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 12:42:21,621 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 328 [2023-12-19 12:42:21,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:21,627 INFO L225 Difference]: With dead ends: 1583 [2023-12-19 12:42:21,628 INFO L226 Difference]: Without dead ends: 801 [2023-12-19 12:42:21,629 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 325 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:42:21,630 INFO L413 NwaCegarLoop]: 299 mSDtfsCounter, 109 mSDsluCounter, 547 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 846 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:21,631 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [109 Valid, 846 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 12:42:21,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2023-12-19 12:42:21,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 779. [2023-12-19 12:42:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 779 states, 672 states have (on average 1.5505952380952381) internal successors, (1042), 674 states have internal predecessors, (1042), 102 states have call successors, (102), 4 states have call predecessors, (102), 4 states have return successors, (102), 100 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-19 12:42:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 1246 transitions. [2023-12-19 12:42:21,678 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 1246 transitions. Word has length 328 [2023-12-19 12:42:21,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:21,679 INFO L495 AbstractCegarLoop]: Abstraction has 779 states and 1246 transitions. [2023-12-19 12:42:21,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1246 transitions. [2023-12-19 12:42:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-19 12:42:21,683 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:21,683 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:21,691 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:21,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:21,891 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:21,892 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:21,892 INFO L85 PathProgramCache]: Analyzing trace with hash -849119156, now seen corresponding path program 1 times [2023-12-19 12:42:21,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:21,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452026885] [2023-12-19 12:42:21,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:21,939 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:21,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [548878588] [2023-12-19 12:42:21,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:21,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:21,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:21,941 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:21,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-19 12:42:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:22,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 777 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 12:42:22,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:22,511 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:22,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:22,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452026885] [2023-12-19 12:42:22,511 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:22,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [548878588] [2023-12-19 12:42:22,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [548878588] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:22,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:22,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 12:42:22,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632685376] [2023-12-19 12:42:22,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:22,512 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:42:22,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:22,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:42:22,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:22,513 INFO L87 Difference]: Start difference. First operand 779 states and 1246 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 2 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:22,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:22,559 INFO L93 Difference]: Finished difference Result 1559 states and 2504 transitions. [2023-12-19 12:42:22,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:42:22,560 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 2 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 328 [2023-12-19 12:42:22,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:22,565 INFO L225 Difference]: With dead ends: 1559 [2023-12-19 12:42:22,565 INFO L226 Difference]: Without dead ends: 1168 [2023-12-19 12:42:22,566 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:42:22,566 INFO L413 NwaCegarLoop]: 277 mSDtfsCounter, 120 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 547 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:22,567 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 547 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:42:22,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1168 states. [2023-12-19 12:42:22,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1168 to 1166. [2023-12-19 12:42:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1166 states, 1006 states have (on average 1.5497017892644136) internal successors, (1559), 1009 states have internal predecessors, (1559), 153 states have call successors, (153), 6 states have call predecessors, (153), 6 states have return successors, (153), 150 states have call predecessors, (153), 153 states have call successors, (153) [2023-12-19 12:42:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1166 states and 1865 transitions. [2023-12-19 12:42:22,621 INFO L78 Accepts]: Start accepts. Automaton has 1166 states and 1865 transitions. Word has length 328 [2023-12-19 12:42:22,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:22,622 INFO L495 AbstractCegarLoop]: Abstraction has 1166 states and 1865 transitions. [2023-12-19 12:42:22,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 2 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1865 transitions. [2023-12-19 12:42:22,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-19 12:42:22,625 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:22,625 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:22,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:22,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:22,833 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:22,833 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:22,833 INFO L85 PathProgramCache]: Analyzing trace with hash 1640409806, now seen corresponding path program 1 times [2023-12-19 12:42:22,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:22,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534517425] [2023-12-19 12:42:22,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:22,869 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:22,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [408961151] [2023-12-19 12:42:22,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:22,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:22,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:22,871 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:22,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-19 12:42:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:23,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 12:42:23,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:23,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:23,208 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:42:23,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:23,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534517425] [2023-12-19 12:42:23,208 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:23,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [408961151] [2023-12-19 12:42:23,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [408961151] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:42:23,208 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:42:23,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 12:42:23,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327783034] [2023-12-19 12:42:23,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:23,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 12:42:23,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:23,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 12:42:23,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-19 12:42:23,210 INFO L87 Difference]: Start difference. First operand 1166 states and 1865 transitions. Second operand has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:23,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:23,441 INFO L93 Difference]: Finished difference Result 2134 states and 3398 transitions. [2023-12-19 12:42:23,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 12:42:23,442 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 328 [2023-12-19 12:42:23,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:23,446 INFO L225 Difference]: With dead ends: 2134 [2023-12-19 12:42:23,446 INFO L226 Difference]: Without dead ends: 943 [2023-12-19 12:42:23,448 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 323 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2023-12-19 12:42:23,449 INFO L413 NwaCegarLoop]: 289 mSDtfsCounter, 421 mSDsluCounter, 1192 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 421 SdHoareTripleChecker+Valid, 1481 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:23,449 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [421 Valid, 1481 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:42:23,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2023-12-19 12:42:23,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 834. [2023-12-19 12:42:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 680 states have (on average 1.4779411764705883) internal successors, (1005), 680 states have internal predecessors, (1005), 147 states have call successors, (147), 6 states have call predecessors, (147), 6 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1299 transitions. [2023-12-19 12:42:23,495 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1299 transitions. Word has length 328 [2023-12-19 12:42:23,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:23,496 INFO L495 AbstractCegarLoop]: Abstraction has 834 states and 1299 transitions. [2023-12-19 12:42:23,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1299 transitions. [2023-12-19 12:42:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-19 12:42:23,498 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:23,498 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:23,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:23,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-12-19 12:42:23,708 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:23,709 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:23,709 INFO L85 PathProgramCache]: Analyzing trace with hash 879981832, now seen corresponding path program 1 times [2023-12-19 12:42:23,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:23,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937983394] [2023-12-19 12:42:23,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:23,750 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:23,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2028483154] [2023-12-19 12:42:23,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:23,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:23,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:23,752 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:23,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-19 12:42:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:24,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 12:42:24,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2394 proven. 75 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2023-12-19 12:42:24,222 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 69 proven. 75 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2023-12-19 12:42:24,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:24,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937983394] [2023-12-19 12:42:24,418 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:24,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2028483154] [2023-12-19 12:42:24,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2028483154] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:24,418 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:24,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-12-19 12:42:24,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223179328] [2023-12-19 12:42:24,419 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:24,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 12:42:24,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:24,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 12:42:24,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-19 12:42:24,420 INFO L87 Difference]: Start difference. First operand 834 states and 1299 transitions. Second operand has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 3 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2023-12-19 12:42:24,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:24,684 INFO L93 Difference]: Finished difference Result 1691 states and 2618 transitions. [2023-12-19 12:42:24,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 12:42:24,685 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 3 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) Word has length 328 [2023-12-19 12:42:24,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:24,689 INFO L225 Difference]: With dead ends: 1691 [2023-12-19 12:42:24,689 INFO L226 Difference]: Without dead ends: 858 [2023-12-19 12:42:24,691 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 658 GetRequests, 648 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-12-19 12:42:24,691 INFO L413 NwaCegarLoop]: 225 mSDtfsCounter, 183 mSDsluCounter, 354 mSDsCounter, 0 mSdLazyCounter, 268 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 579 SdHoareTripleChecker+Invalid, 277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 268 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:24,691 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 579 Invalid, 277 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 268 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:42:24,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2023-12-19 12:42:24,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 846. [2023-12-19 12:42:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 846 states, 689 states have (on average 1.4658925979680697) internal successors, (1010), 689 states have internal predecessors, (1010), 147 states have call successors, (147), 9 states have call predecessors, (147), 9 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 846 states and 1304 transitions. [2023-12-19 12:42:24,759 INFO L78 Accepts]: Start accepts. Automaton has 846 states and 1304 transitions. Word has length 328 [2023-12-19 12:42:24,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:24,760 INFO L495 AbstractCegarLoop]: Abstraction has 846 states and 1304 transitions. [2023-12-19 12:42:24,760 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 3 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2023-12-19 12:42:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1304 transitions. [2023-12-19 12:42:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2023-12-19 12:42:24,762 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:24,762 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:24,769 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-12-19 12:42:24,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:24,969 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:24,970 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:24,970 INFO L85 PathProgramCache]: Analyzing trace with hash 1689302192, now seen corresponding path program 1 times [2023-12-19 12:42:24,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:24,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771702334] [2023-12-19 12:42:24,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:25,010 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:25,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [49939288] [2023-12-19 12:42:25,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:25,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:25,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:25,011 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:25,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-19 12:42:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:25,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-19 12:42:25,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2341 proven. 177 refuted. 0 times theorem prover too weak. 2186 trivial. 0 not checked. [2023-12-19 12:42:25,985 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:26,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 105 proven. 180 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2023-12-19 12:42:26,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:26,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771702334] [2023-12-19 12:42:26,531 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:26,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [49939288] [2023-12-19 12:42:26,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [49939288] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:26,531 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:26,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-12-19 12:42:26,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314394632] [2023-12-19 12:42:26,532 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:26,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-19 12:42:26,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:26,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-19 12:42:26,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2023-12-19 12:42:26,534 INFO L87 Difference]: Start difference. First operand 846 states and 1304 transitions. Second operand has 14 states, 14 states have (on average 11.785714285714286) internal successors, (165), 14 states have internal predecessors, (165), 5 states have call successors, (80), 3 states have call predecessors, (80), 7 states have return successors, (81), 5 states have call predecessors, (81), 5 states have call successors, (81) [2023-12-19 12:42:26,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:26,969 INFO L93 Difference]: Finished difference Result 1727 states and 2637 transitions. [2023-12-19 12:42:26,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 12:42:26,970 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.785714285714286) internal successors, (165), 14 states have internal predecessors, (165), 5 states have call successors, (80), 3 states have call predecessors, (80), 7 states have return successors, (81), 5 states have call predecessors, (81), 5 states have call successors, (81) Word has length 329 [2023-12-19 12:42:26,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:26,973 INFO L225 Difference]: With dead ends: 1727 [2023-12-19 12:42:26,973 INFO L226 Difference]: Without dead ends: 882 [2023-12-19 12:42:26,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 662 GetRequests, 644 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=140, Invalid=240, Unknown=0, NotChecked=0, Total=380 [2023-12-19 12:42:26,976 INFO L413 NwaCegarLoop]: 209 mSDtfsCounter, 504 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 433 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 522 SdHoareTripleChecker+Valid, 687 SdHoareTripleChecker+Invalid, 547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 433 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:26,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [522 Valid, 687 Invalid, 547 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 433 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:42:26,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2023-12-19 12:42:27,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 870. [2023-12-19 12:42:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 870 states, 707 states have (on average 1.4413012729844412) internal successors, (1019), 707 states have internal predecessors, (1019), 147 states have call successors, (147), 15 states have call predecessors, (147), 15 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 870 states and 1313 transitions. [2023-12-19 12:42:27,021 INFO L78 Accepts]: Start accepts. Automaton has 870 states and 1313 transitions. Word has length 329 [2023-12-19 12:42:27,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:27,022 INFO L495 AbstractCegarLoop]: Abstraction has 870 states and 1313 transitions. [2023-12-19 12:42:27,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.785714285714286) internal successors, (165), 14 states have internal predecessors, (165), 5 states have call successors, (80), 3 states have call predecessors, (80), 7 states have return successors, (81), 5 states have call predecessors, (81), 5 states have call successors, (81) [2023-12-19 12:42:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1313 transitions. [2023-12-19 12:42:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2023-12-19 12:42:27,024 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:27,024 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:27,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:27,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-12-19 12:42:27,232 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:27,233 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:27,233 INFO L85 PathProgramCache]: Analyzing trace with hash -217439958, now seen corresponding path program 1 times [2023-12-19 12:42:27,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:27,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318627768] [2023-12-19 12:42:27,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:27,268 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:27,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1538093795] [2023-12-19 12:42:27,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:27,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:27,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:27,270 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:27,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-12-19 12:42:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:27,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-19 12:42:27,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1470 proven. 117 refuted. 0 times theorem prover too weak. 3117 trivial. 0 not checked. [2023-12-19 12:42:27,888 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 27 proven. 117 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2023-12-19 12:42:28,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:28,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318627768] [2023-12-19 12:42:28,178 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:28,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1538093795] [2023-12-19 12:42:28,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1538093795] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:28,178 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:28,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-12-19 12:42:28,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75389849] [2023-12-19 12:42:28,179 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:28,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:42:28,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:28,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:42:28,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-12-19 12:42:28,181 INFO L87 Difference]: Start difference. First operand 870 states and 1313 transitions. Second operand has 10 states, 10 states have (on average 13.6) internal successors, (136), 10 states have internal predecessors, (136), 3 states have call successors, (88), 2 states have call predecessors, (88), 4 states have return successors, (89), 3 states have call predecessors, (89), 3 states have call successors, (89) [2023-12-19 12:42:28,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:28,552 INFO L93 Difference]: Finished difference Result 1769 states and 2652 transitions. [2023-12-19 12:42:28,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-19 12:42:28,553 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.6) internal successors, (136), 10 states have internal predecessors, (136), 3 states have call successors, (88), 2 states have call predecessors, (88), 4 states have return successors, (89), 3 states have call predecessors, (89), 3 states have call successors, (89) Word has length 330 [2023-12-19 12:42:28,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:28,558 INFO L225 Difference]: With dead ends: 1769 [2023-12-19 12:42:28,558 INFO L226 Difference]: Without dead ends: 900 [2023-12-19 12:42:28,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 664 GetRequests, 650 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=166, Unknown=0, NotChecked=0, Total=240 [2023-12-19 12:42:28,560 INFO L413 NwaCegarLoop]: 206 mSDtfsCounter, 480 mSDsluCounter, 437 mSDsCounter, 0 mSdLazyCounter, 383 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 488 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 410 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 383 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:28,561 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [488 Valid, 643 Invalid, 410 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 383 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:42:28,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 900 states. [2023-12-19 12:42:28,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 900 to 882. [2023-12-19 12:42:28,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 882 states, 716 states have (on average 1.4189944134078212) internal successors, (1016), 716 states have internal predecessors, (1016), 147 states have call successors, (147), 18 states have call predecessors, (147), 18 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:28,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 882 states and 1310 transitions. [2023-12-19 12:42:28,613 INFO L78 Accepts]: Start accepts. Automaton has 882 states and 1310 transitions. Word has length 330 [2023-12-19 12:42:28,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:28,613 INFO L495 AbstractCegarLoop]: Abstraction has 882 states and 1310 transitions. [2023-12-19 12:42:28,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.6) internal successors, (136), 10 states have internal predecessors, (136), 3 states have call successors, (88), 2 states have call predecessors, (88), 4 states have return successors, (89), 3 states have call predecessors, (89), 3 states have call successors, (89) [2023-12-19 12:42:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1310 transitions. [2023-12-19 12:42:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2023-12-19 12:42:28,616 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:28,616 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:28,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:28,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-12-19 12:42:28,831 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:28,831 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:28,831 INFO L85 PathProgramCache]: Analyzing trace with hash 509067275, now seen corresponding path program 1 times [2023-12-19 12:42:28,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:28,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464938073] [2023-12-19 12:42:28,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:28,867 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:28,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1071118486] [2023-12-19 12:42:28,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:28,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:28,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:28,868 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:28,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-19 12:42:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:29,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-19 12:42:29,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2358 proven. 312 refuted. 0 times theorem prover too weak. 2034 trivial. 0 not checked. [2023-12-19 12:42:29,808 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 108 proven. 177 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2023-12-19 12:42:30,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:30,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464938073] [2023-12-19 12:42:30,134 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:30,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1071118486] [2023-12-19 12:42:30,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1071118486] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:30,134 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:30,134 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-12-19 12:42:30,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511647894] [2023-12-19 12:42:30,135 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:30,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-19 12:42:30,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:30,139 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-19 12:42:30,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2023-12-19 12:42:30,139 INFO L87 Difference]: Start difference. First operand 882 states and 1310 transitions. Second operand has 14 states, 14 states have (on average 12.071428571428571) internal successors, (169), 14 states have internal predecessors, (169), 5 states have call successors, (80), 3 states have call predecessors, (80), 7 states have return successors, (82), 5 states have call predecessors, (82), 5 states have call successors, (82) [2023-12-19 12:42:30,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:30,561 INFO L93 Difference]: Finished difference Result 1793 states and 2646 transitions. [2023-12-19 12:42:30,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-19 12:42:30,563 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 12.071428571428571) internal successors, (169), 14 states have internal predecessors, (169), 5 states have call successors, (80), 3 states have call predecessors, (80), 7 states have return successors, (82), 5 states have call predecessors, (82), 5 states have call successors, (82) Word has length 331 [2023-12-19 12:42:30,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:30,566 INFO L225 Difference]: With dead ends: 1793 [2023-12-19 12:42:30,566 INFO L226 Difference]: Without dead ends: 912 [2023-12-19 12:42:30,568 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 668 GetRequests, 649 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=151, Invalid=269, Unknown=0, NotChecked=0, Total=420 [2023-12-19 12:42:30,568 INFO L413 NwaCegarLoop]: 208 mSDtfsCounter, 600 mSDsluCounter, 318 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 618 SdHoareTripleChecker+Valid, 526 SdHoareTripleChecker+Invalid, 486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:30,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [618 Valid, 526 Invalid, 486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:42:30,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 912 states. [2023-12-19 12:42:30,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 912 to 894. [2023-12-19 12:42:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 894 states, 725 states have (on average 1.4013793103448275) internal successors, (1016), 725 states have internal predecessors, (1016), 147 states have call successors, (147), 21 states have call predecessors, (147), 21 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 894 states and 1310 transitions. [2023-12-19 12:42:30,615 INFO L78 Accepts]: Start accepts. Automaton has 894 states and 1310 transitions. Word has length 331 [2023-12-19 12:42:30,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:30,616 INFO L495 AbstractCegarLoop]: Abstraction has 894 states and 1310 transitions. [2023-12-19 12:42:30,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 12.071428571428571) internal successors, (169), 14 states have internal predecessors, (169), 5 states have call successors, (80), 3 states have call predecessors, (80), 7 states have return successors, (82), 5 states have call predecessors, (82), 5 states have call successors, (82) [2023-12-19 12:42:30,616 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1310 transitions. [2023-12-19 12:42:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2023-12-19 12:42:30,618 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:30,618 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:30,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:30,835 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-12-19 12:42:30,835 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:30,836 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:30,836 INFO L85 PathProgramCache]: Analyzing trace with hash -77738739, now seen corresponding path program 1 times [2023-12-19 12:42:30,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:30,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141719594] [2023-12-19 12:42:30,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:30,867 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:30,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [54815371] [2023-12-19 12:42:30,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:30,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:30,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:30,868 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:30,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-12-19 12:42:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:31,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-19 12:42:31,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2640 proven. 309 refuted. 0 times theorem prover too weak. 1755 trivial. 0 not checked. [2023-12-19 12:42:32,226 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 63 proven. 81 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2023-12-19 12:42:32,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:32,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141719594] [2023-12-19 12:42:32,490 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:32,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54815371] [2023-12-19 12:42:32,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54815371] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:32,491 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:32,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6] total 17 [2023-12-19 12:42:32,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509772567] [2023-12-19 12:42:32,491 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:32,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-12-19 12:42:32,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:32,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-12-19 12:42:32,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2023-12-19 12:42:32,493 INFO L87 Difference]: Start difference. First operand 894 states and 1310 transitions. Second operand has 17 states, 17 states have (on average 9.352941176470589) internal successors, (159), 16 states have internal predecessors, (159), 5 states have call successors, (89), 4 states have call predecessors, (89), 7 states have return successors, (90), 5 states have call predecessors, (90), 5 states have call successors, (90) [2023-12-19 12:42:33,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:33,610 INFO L93 Difference]: Finished difference Result 1967 states and 2831 transitions. [2023-12-19 12:42:33,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2023-12-19 12:42:33,610 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 9.352941176470589) internal successors, (159), 16 states have internal predecessors, (159), 5 states have call successors, (89), 4 states have call predecessors, (89), 7 states have return successors, (90), 5 states have call predecessors, (90), 5 states have call successors, (90) Word has length 331 [2023-12-19 12:42:33,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:33,615 INFO L225 Difference]: With dead ends: 1967 [2023-12-19 12:42:33,615 INFO L226 Difference]: Without dead ends: 1074 [2023-12-19 12:42:33,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 646 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 537 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=509, Invalid=1561, Unknown=0, NotChecked=0, Total=2070 [2023-12-19 12:42:33,618 INFO L413 NwaCegarLoop]: 196 mSDtfsCounter, 796 mSDsluCounter, 869 mSDsCounter, 0 mSdLazyCounter, 819 mSolverCounterSat, 331 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 1065 SdHoareTripleChecker+Invalid, 1150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 819 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:33,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [805 Valid, 1065 Invalid, 1150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 819 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-19 12:42:33,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2023-12-19 12:42:33,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 930. [2023-12-19 12:42:33,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 930 states, 752 states have (on average 1.372340425531915) internal successors, (1032), 752 states have internal predecessors, (1032), 147 states have call successors, (147), 30 states have call predecessors, (147), 30 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1326 transitions. [2023-12-19 12:42:33,684 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1326 transitions. Word has length 331 [2023-12-19 12:42:33,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:33,685 INFO L495 AbstractCegarLoop]: Abstraction has 930 states and 1326 transitions. [2023-12-19 12:42:33,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 9.352941176470589) internal successors, (159), 16 states have internal predecessors, (159), 5 states have call successors, (89), 4 states have call predecessors, (89), 7 states have return successors, (90), 5 states have call predecessors, (90), 5 states have call successors, (90) [2023-12-19 12:42:33,685 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1326 transitions. [2023-12-19 12:42:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-19 12:42:33,687 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:33,687 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:33,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:33,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-12-19 12:42:33,895 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:33,896 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:33,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1945553269, now seen corresponding path program 1 times [2023-12-19 12:42:33,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:33,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259625770] [2023-12-19 12:42:33,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:33,933 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:33,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [945337686] [2023-12-19 12:42:33,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:33,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:33,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:33,934 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:33,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-12-19 12:42:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:34,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 25 conjunts are in the unsatisfiable core [2023-12-19 12:42:34,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2023-12-19 12:42:35,959 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:42:36,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:36,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259625770] [2023-12-19 12:42:36,265 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:36,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [945337686] [2023-12-19 12:42:36,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [945337686] provided 1 perfect and 1 imperfect interpolant sequences [2023-12-19 12:42:36,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:42:36,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [15] total 20 [2023-12-19 12:42:36,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373108278] [2023-12-19 12:42:36,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:42:36,267 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 12:42:36,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:36,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 12:42:36,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=298, Unknown=0, NotChecked=0, Total=380 [2023-12-19 12:42:36,270 INFO L87 Difference]: Start difference. First operand 930 states and 1326 transitions. Second operand has 6 states, 6 states have (on average 15.0) internal successors, (90), 6 states have internal predecessors, (90), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:36,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:36,868 INFO L93 Difference]: Finished difference Result 3481 states and 4958 transitions. [2023-12-19 12:42:36,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 12:42:36,869 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 6 states have internal predecessors, (90), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 332 [2023-12-19 12:42:36,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:36,878 INFO L225 Difference]: With dead ends: 3481 [2023-12-19 12:42:36,878 INFO L226 Difference]: Without dead ends: 2552 [2023-12-19 12:42:36,880 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 665 GetRequests, 645 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=369, Unknown=0, NotChecked=0, Total=462 [2023-12-19 12:42:36,881 INFO L413 NwaCegarLoop]: 293 mSDtfsCounter, 676 mSDsluCounter, 1093 mSDsCounter, 0 mSdLazyCounter, 324 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 676 SdHoareTripleChecker+Valid, 1386 SdHoareTripleChecker+Invalid, 351 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 324 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:36,881 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [676 Valid, 1386 Invalid, 351 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 324 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-19 12:42:36,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2552 states. [2023-12-19 12:42:36,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2552 to 1314. [2023-12-19 12:42:36,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1314 states, 1118 states have (on average 1.3801431127012522) internal successors, (1543), 1121 states have internal predecessors, (1543), 159 states have call successors, (159), 36 states have call predecessors, (159), 36 states have return successors, (159), 156 states have call predecessors, (159), 159 states have call successors, (159) [2023-12-19 12:42:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1314 states and 1861 transitions. [2023-12-19 12:42:36,991 INFO L78 Accepts]: Start accepts. Automaton has 1314 states and 1861 transitions. Word has length 332 [2023-12-19 12:42:36,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:36,991 INFO L495 AbstractCegarLoop]: Abstraction has 1314 states and 1861 transitions. [2023-12-19 12:42:36,991 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 6 states have internal predecessors, (90), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:42:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1861 transitions. [2023-12-19 12:42:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-19 12:42:36,994 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:36,994 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:37,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:37,197 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:37,197 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:37,198 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:37,198 INFO L85 PathProgramCache]: Analyzing trace with hash -46971481, now seen corresponding path program 1 times [2023-12-19 12:42:37,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:37,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825334913] [2023-12-19 12:42:37,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:37,243 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:37,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1631811425] [2023-12-19 12:42:37,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:37,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:37,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:37,245 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:37,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-12-19 12:42:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:37,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 20 conjunts are in the unsatisfiable core [2023-12-19 12:42:37,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2023-12-19 12:42:39,162 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 24 proven. 261 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2023-12-19 12:42:39,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:39,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825334913] [2023-12-19 12:42:39,986 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:39,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1631811425] [2023-12-19 12:42:39,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1631811425] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:39,986 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:39,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10] total 21 [2023-12-19 12:42:39,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996864311] [2023-12-19 12:42:39,986 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:39,987 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-12-19 12:42:39,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:39,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-12-19 12:42:39,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=277, Unknown=0, NotChecked=0, Total=420 [2023-12-19 12:42:39,988 INFO L87 Difference]: Start difference. First operand 1314 states and 1861 transitions. Second operand has 21 states, 20 states have (on average 9.25) internal successors, (185), 19 states have internal predecessors, (185), 7 states have call successors, (98), 5 states have call predecessors, (98), 9 states have return successors, (98), 7 states have call predecessors, (98), 7 states have call successors, (98) [2023-12-19 12:42:43,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:43,186 INFO L93 Difference]: Finished difference Result 5161 states and 7260 transitions. [2023-12-19 12:42:43,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2023-12-19 12:42:43,187 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 9.25) internal successors, (185), 19 states have internal predecessors, (185), 7 states have call successors, (98), 5 states have call predecessors, (98), 9 states have return successors, (98), 7 states have call predecessors, (98), 7 states have call successors, (98) Word has length 332 [2023-12-19 12:42:43,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:43,202 INFO L225 Difference]: With dead ends: 5161 [2023-12-19 12:42:43,203 INFO L226 Difference]: Without dead ends: 3862 [2023-12-19 12:42:43,209 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 724 GetRequests, 652 SyntacticMatches, 3 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2067 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1638, Invalid=3332, Unknown=0, NotChecked=0, Total=4970 [2023-12-19 12:42:43,209 INFO L413 NwaCegarLoop]: 378 mSDtfsCounter, 1503 mSDsluCounter, 1568 mSDsCounter, 0 mSdLazyCounter, 1949 mSolverCounterSat, 663 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1508 SdHoareTripleChecker+Valid, 1946 SdHoareTripleChecker+Invalid, 2612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 663 IncrementalHoareTripleChecker+Valid, 1949 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:43,209 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1508 Valid, 1946 Invalid, 2612 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [663 Valid, 1949 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-12-19 12:42:43,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3862 states. [2023-12-19 12:42:43,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3862 to 1859. [2023-12-19 12:42:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1859 states, 1594 states have (on average 1.370138017565872) internal successors, (2184), 1597 states have internal predecessors, (2184), 208 states have call successors, (208), 56 states have call predecessors, (208), 56 states have return successors, (208), 205 states have call predecessors, (208), 208 states have call successors, (208) [2023-12-19 12:42:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1859 states and 2600 transitions. [2023-12-19 12:42:43,396 INFO L78 Accepts]: Start accepts. Automaton has 1859 states and 2600 transitions. Word has length 332 [2023-12-19 12:42:43,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:43,396 INFO L495 AbstractCegarLoop]: Abstraction has 1859 states and 2600 transitions. [2023-12-19 12:42:43,397 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 9.25) internal successors, (185), 19 states have internal predecessors, (185), 7 states have call successors, (98), 5 states have call predecessors, (98), 9 states have return successors, (98), 7 states have call predecessors, (98), 7 states have call successors, (98) [2023-12-19 12:42:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2600 transitions. [2023-12-19 12:42:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-19 12:42:43,399 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:43,399 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:43,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:43,607 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-12-19 12:42:43,607 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:43,608 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:43,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1389237126, now seen corresponding path program 1 times [2023-12-19 12:42:43,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:43,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214105673] [2023-12-19 12:42:43,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:43,640 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:43,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1840297135] [2023-12-19 12:42:43,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:43,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:43,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:43,642 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:43,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-12-19 12:42:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:43,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 780 conjuncts, 25 conjunts are in the unsatisfiable core [2023-12-19 12:42:43,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1386 proven. 234 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2023-12-19 12:42:45,362 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:45,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 24 proven. 120 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2023-12-19 12:42:45,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:45,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214105673] [2023-12-19 12:42:45,912 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:45,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1840297135] [2023-12-19 12:42:45,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1840297135] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:45,912 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:45,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 7] total 18 [2023-12-19 12:42:45,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473525152] [2023-12-19 12:42:45,912 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:45,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-12-19 12:42:45,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:45,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-12-19 12:42:45,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=233, Unknown=0, NotChecked=0, Total=306 [2023-12-19 12:42:45,914 INFO L87 Difference]: Start difference. First operand 1859 states and 2600 transitions. Second operand has 18 states, 18 states have (on average 9.88888888888889) internal successors, (178), 17 states have internal predecessors, (178), 5 states have call successors, (98), 4 states have call predecessors, (98), 6 states have return successors, (98), 5 states have call predecessors, (98), 5 states have call successors, (98) [2023-12-19 12:42:48,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:48,453 INFO L93 Difference]: Finished difference Result 6628 states and 9185 transitions. [2023-12-19 12:42:48,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2023-12-19 12:42:48,466 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 9.88888888888889) internal successors, (178), 17 states have internal predecessors, (178), 5 states have call successors, (98), 4 states have call predecessors, (98), 6 states have return successors, (98), 5 states have call predecessors, (98), 5 states have call successors, (98) Word has length 333 [2023-12-19 12:42:48,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:48,484 INFO L225 Difference]: With dead ends: 6628 [2023-12-19 12:42:48,484 INFO L226 Difference]: Without dead ends: 4784 [2023-12-19 12:42:48,489 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 697 GetRequests, 653 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 632 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=532, Invalid=1538, Unknown=0, NotChecked=0, Total=2070 [2023-12-19 12:42:48,490 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 2314 mSDsluCounter, 2251 mSDsCounter, 0 mSdLazyCounter, 1857 mSolverCounterSat, 928 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2315 SdHoareTripleChecker+Valid, 2587 SdHoareTripleChecker+Invalid, 2785 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 928 IncrementalHoareTripleChecker+Valid, 1857 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:48,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2315 Valid, 2587 Invalid, 2785 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [928 Valid, 1857 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-12-19 12:42:48,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4784 states. [2023-12-19 12:42:48,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4784 to 3746. [2023-12-19 12:42:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3746 states, 3147 states have (on average 1.3435017476962186) internal successors, (4228), 3155 states have internal predecessors, (4228), 469 states have call successors, (469), 129 states have call predecessors, (469), 129 states have return successors, (469), 461 states have call predecessors, (469), 469 states have call successors, (469) [2023-12-19 12:42:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 3746 states and 5166 transitions. [2023-12-19 12:42:48,903 INFO L78 Accepts]: Start accepts. Automaton has 3746 states and 5166 transitions. Word has length 333 [2023-12-19 12:42:48,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:48,904 INFO L495 AbstractCegarLoop]: Abstraction has 3746 states and 5166 transitions. [2023-12-19 12:42:48,904 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 9.88888888888889) internal successors, (178), 17 states have internal predecessors, (178), 5 states have call successors, (98), 4 states have call predecessors, (98), 6 states have return successors, (98), 5 states have call predecessors, (98), 5 states have call successors, (98) [2023-12-19 12:42:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5166 transitions. [2023-12-19 12:42:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-19 12:42:48,907 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:48,908 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:48,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:49,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-12-19 12:42:49,116 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:49,117 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:49,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1880845728, now seen corresponding path program 1 times [2023-12-19 12:42:49,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:49,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053730173] [2023-12-19 12:42:49,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:49,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:49,167 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:49,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1401557297] [2023-12-19 12:42:49,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:49,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:49,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:49,178 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:49,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-12-19 12:42:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:49,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-19 12:42:49,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1344 proven. 120 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2023-12-19 12:42:49,782 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 24 proven. 120 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2023-12-19 12:42:49,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:49,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053730173] [2023-12-19 12:42:49,999 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:49,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1401557297] [2023-12-19 12:42:49,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1401557297] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:49,999 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:49,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-12-19 12:42:49,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987655527] [2023-12-19 12:42:49,999 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:50,000 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:42:50,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:50,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:42:50,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-12-19 12:42:50,001 INFO L87 Difference]: Start difference. First operand 3746 states and 5166 transitions. Second operand has 10 states, 10 states have (on average 16.6) internal successors, (166), 10 states have internal predecessors, (166), 3 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 3 states have call predecessors, (90), 3 states have call successors, (90) [2023-12-19 12:42:51,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:51,526 INFO L93 Difference]: Finished difference Result 10975 states and 15061 transitions. [2023-12-19 12:42:51,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-12-19 12:42:51,527 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 16.6) internal successors, (166), 10 states have internal predecessors, (166), 3 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 3 states have call predecessors, (90), 3 states have call successors, (90) Word has length 333 [2023-12-19 12:42:51,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:51,555 INFO L225 Difference]: With dead ends: 10975 [2023-12-19 12:42:51,555 INFO L226 Difference]: Without dead ends: 7904 [2023-12-19 12:42:51,562 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 682 GetRequests, 658 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=199, Invalid=451, Unknown=0, NotChecked=0, Total=650 [2023-12-19 12:42:51,563 INFO L413 NwaCegarLoop]: 379 mSDtfsCounter, 732 mSDsluCounter, 880 mSDsCounter, 0 mSdLazyCounter, 884 mSolverCounterSat, 261 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 742 SdHoareTripleChecker+Valid, 1259 SdHoareTripleChecker+Invalid, 1145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 261 IncrementalHoareTripleChecker+Valid, 884 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:51,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [742 Valid, 1259 Invalid, 1145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [261 Valid, 884 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-19 12:42:51,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7904 states. [2023-12-19 12:42:51,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7904 to 3502. [2023-12-19 12:42:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3502 states, 2903 states have (on average 1.3365483982087496) internal successors, (3880), 2911 states have internal predecessors, (3880), 469 states have call successors, (469), 129 states have call predecessors, (469), 129 states have return successors, (469), 461 states have call predecessors, (469), 469 states have call successors, (469) [2023-12-19 12:42:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 3502 states and 4818 transitions. [2023-12-19 12:42:51,994 INFO L78 Accepts]: Start accepts. Automaton has 3502 states and 4818 transitions. Word has length 333 [2023-12-19 12:42:51,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:51,995 INFO L495 AbstractCegarLoop]: Abstraction has 3502 states and 4818 transitions. [2023-12-19 12:42:51,995 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 16.6) internal successors, (166), 10 states have internal predecessors, (166), 3 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 3 states have call predecessors, (90), 3 states have call successors, (90) [2023-12-19 12:42:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 4818 transitions. [2023-12-19 12:42:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:42:51,998 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:51,998 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:52,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:52,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-12-19 12:42:52,206 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:52,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:52,207 INFO L85 PathProgramCache]: Analyzing trace with hash 996059072, now seen corresponding path program 1 times [2023-12-19 12:42:52,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:52,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937098224] [2023-12-19 12:42:52,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:52,257 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:52,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1978724068] [2023-12-19 12:42:52,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:52,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:52,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:52,270 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:52,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-12-19 12:42:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:52,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 40 conjunts are in the unsatisfiable core [2023-12-19 12:42:52,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:42:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1999 proven. 642 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2023-12-19 12:42:55,454 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:42:56,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 90 proven. 195 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2023-12-19 12:42:56,289 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:42:56,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937098224] [2023-12-19 12:42:56,289 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:42:56,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1978724068] [2023-12-19 12:42:56,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1978724068] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:42:56,290 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:42:56,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 10] total 31 [2023-12-19 12:42:56,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118179977] [2023-12-19 12:42:56,290 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:42:56,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-19 12:42:56,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:42:56,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-19 12:42:56,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=212, Invalid=718, Unknown=0, NotChecked=0, Total=930 [2023-12-19 12:42:56,293 INFO L87 Difference]: Start difference. First operand 3502 states and 4818 transitions. Second operand has 31 states, 30 states have (on average 5.966666666666667) internal successors, (179), 28 states have internal predecessors, (179), 10 states have call successors, (98), 8 states have call predecessors, (98), 13 states have return successors, (98), 10 states have call predecessors, (98), 10 states have call successors, (98) [2023-12-19 12:42:58,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:42:58,003 INFO L93 Difference]: Finished difference Result 3576 states and 4884 transitions. [2023-12-19 12:42:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2023-12-19 12:42:58,004 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 30 states have (on average 5.966666666666667) internal successors, (179), 28 states have internal predecessors, (179), 10 states have call successors, (98), 8 states have call predecessors, (98), 13 states have return successors, (98), 10 states have call predecessors, (98), 10 states have call successors, (98) Word has length 334 [2023-12-19 12:42:58,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:42:58,008 INFO L225 Difference]: With dead ends: 3576 [2023-12-19 12:42:58,008 INFO L226 Difference]: Without dead ends: 1489 [2023-12-19 12:42:58,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 699 GetRequests, 638 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 992 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=964, Invalid=2942, Unknown=0, NotChecked=0, Total=3906 [2023-12-19 12:42:58,012 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 510 mSDsluCounter, 869 mSDsCounter, 0 mSdLazyCounter, 1250 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 1054 SdHoareTripleChecker+Invalid, 1329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 1250 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-12-19 12:42:58,012 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 1054 Invalid, 1329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 1250 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-19 12:42:58,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1489 states. [2023-12-19 12:42:58,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1489 to 1085. [2023-12-19 12:42:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1085 states, 892 states have (on average 1.3139013452914798) internal successors, (1172), 892 states have internal predecessors, (1172), 147 states have call successors, (147), 45 states have call predecessors, (147), 45 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-12-19 12:42:58,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 1085 states and 1466 transitions. [2023-12-19 12:42:58,142 INFO L78 Accepts]: Start accepts. Automaton has 1085 states and 1466 transitions. Word has length 334 [2023-12-19 12:42:58,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:42:58,143 INFO L495 AbstractCegarLoop]: Abstraction has 1085 states and 1466 transitions. [2023-12-19 12:42:58,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 30 states have (on average 5.966666666666667) internal successors, (179), 28 states have internal predecessors, (179), 10 states have call successors, (98), 8 states have call predecessors, (98), 13 states have return successors, (98), 10 states have call predecessors, (98), 10 states have call successors, (98) [2023-12-19 12:42:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1466 transitions. [2023-12-19 12:42:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:42:58,147 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:42:58,148 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:42:58,159 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-12-19 12:42:58,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-12-19 12:42:58,357 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:42:58,357 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:42:58,357 INFO L85 PathProgramCache]: Analyzing trace with hash -849308094, now seen corresponding path program 1 times [2023-12-19 12:42:58,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:42:58,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199508761] [2023-12-19 12:42:58,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:42:58,403 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:42:58,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [967054701] [2023-12-19 12:42:58,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:42:58,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:42:58,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:42:58,404 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:42:58,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-12-19 12:42:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:42:58,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 780 conjuncts, 28 conjunts are in the unsatisfiable core [2023-12-19 12:42:58,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:43:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2229 proven. 309 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2023-12-19 12:43:01,169 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:43:02,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:43:02,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199508761] [2023-12-19 12:43:02,848 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:43:02,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [967054701] [2023-12-19 12:43:02,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [967054701] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 12:43:02,849 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:43:02,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2023-12-19 12:43:02,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263858830] [2023-12-19 12:43:02,849 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-12-19 12:43:02,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-19 12:43:02,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:43:02,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-19 12:43:02,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=467, Unknown=0, NotChecked=0, Total=600 [2023-12-19 12:43:02,851 INFO L87 Difference]: Start difference. First operand 1085 states and 1466 transitions. Second operand has 15 states, 15 states have (on average 7.133333333333334) internal successors, (107), 13 states have internal predecessors, (107), 4 states have call successors, (49), 4 states have call predecessors, (49), 6 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2023-12-19 12:43:09,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2023-12-19 12:43:09,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:43:09,907 INFO L93 Difference]: Finished difference Result 2873 states and 3900 transitions. [2023-12-19 12:43:09,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-12-19 12:43:09,908 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 7.133333333333334) internal successors, (107), 13 states have internal predecessors, (107), 4 states have call successors, (49), 4 states have call predecessors, (49), 6 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) Word has length 334 [2023-12-19 12:43:09,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:43:09,919 INFO L225 Difference]: With dead ends: 2873 [2023-12-19 12:43:09,919 INFO L226 Difference]: Without dead ends: 2108 [2023-12-19 12:43:09,921 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 640 GetRequests, 600 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 365 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=441, Invalid=1281, Unknown=0, NotChecked=0, Total=1722 [2023-12-19 12:43:09,922 INFO L413 NwaCegarLoop]: 414 mSDtfsCounter, 865 mSDsluCounter, 3104 mSDsCounter, 0 mSdLazyCounter, 1714 mSolverCounterSat, 343 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 3518 SdHoareTripleChecker+Invalid, 2058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 343 IncrementalHoareTripleChecker+Valid, 1714 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2023-12-19 12:43:09,922 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [865 Valid, 3518 Invalid, 2058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [343 Valid, 1714 Invalid, 1 Unknown, 0 Unchecked, 6.5s Time] [2023-12-19 12:43:09,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2108 states. [2023-12-19 12:43:10,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2108 to 1551. [2023-12-19 12:43:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1551 states, 1230 states have (on average 1.2886178861788617) internal successors, (1585), 1230 states have internal predecessors, (1585), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:43:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1551 states and 2075 transitions. [2023-12-19 12:43:10,163 INFO L78 Accepts]: Start accepts. Automaton has 1551 states and 2075 transitions. Word has length 334 [2023-12-19 12:43:10,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:43:10,164 INFO L495 AbstractCegarLoop]: Abstraction has 1551 states and 2075 transitions. [2023-12-19 12:43:10,165 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 7.133333333333334) internal successors, (107), 13 states have internal predecessors, (107), 4 states have call successors, (49), 4 states have call predecessors, (49), 6 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2023-12-19 12:43:10,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2075 transitions. [2023-12-19 12:43:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:43:10,168 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:43:10,168 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:43:10,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-12-19 12:43:10,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:43:10,376 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:43:10,377 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:43:10,377 INFO L85 PathProgramCache]: Analyzing trace with hash -1572709876, now seen corresponding path program 1 times [2023-12-19 12:43:10,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:43:10,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094414246] [2023-12-19 12:43:10,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:43:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:43:10,406 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:43:10,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [930673188] [2023-12-19 12:43:10,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:43:10,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:43:10,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:43:10,407 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:43:10,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-12-19 12:43:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:43:10,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-19 12:43:10,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:43:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:43:10,763 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:43:10,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:43:10,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094414246] [2023-12-19 12:43:10,763 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:43:10,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930673188] [2023-12-19 12:43:10,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [930673188] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:43:10,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:43:10,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:43:10,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613671042] [2023-12-19 12:43:10,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:43:10,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:43:10,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:43:10,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:43:10,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:43:10,765 INFO L87 Difference]: Start difference. First operand 1551 states and 2075 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:43:10,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:43:10,931 INFO L93 Difference]: Finished difference Result 2641 states and 3552 transitions. [2023-12-19 12:43:10,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:43:10,932 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 334 [2023-12-19 12:43:10,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:43:10,935 INFO L225 Difference]: With dead ends: 2641 [2023-12-19 12:43:10,935 INFO L226 Difference]: Without dead ends: 1557 [2023-12-19 12:43:10,937 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 332 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:43:10,938 INFO L413 NwaCegarLoop]: 270 mSDtfsCounter, 0 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 533 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:43:10,938 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 533 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:43:10,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1557 states. [2023-12-19 12:43:11,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1557 to 1557. [2023-12-19 12:43:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1557 states, 1236 states have (on average 1.2872168284789645) internal successors, (1591), 1236 states have internal predecessors, (1591), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:43:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1557 states and 2081 transitions. [2023-12-19 12:43:11,167 INFO L78 Accepts]: Start accepts. Automaton has 1557 states and 2081 transitions. Word has length 334 [2023-12-19 12:43:11,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:43:11,169 INFO L495 AbstractCegarLoop]: Abstraction has 1557 states and 2081 transitions. [2023-12-19 12:43:11,169 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:43:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2081 transitions. [2023-12-19 12:43:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:43:11,172 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:43:11,172 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:43:11,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-12-19 12:43:11,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:43:11,380 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:43:11,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:43:11,380 INFO L85 PathProgramCache]: Analyzing trace with hash -551641522, now seen corresponding path program 1 times [2023-12-19 12:43:11,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:43:11,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371553941] [2023-12-19 12:43:11,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:43:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:43:11,413 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:43:11,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [841669393] [2023-12-19 12:43:11,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:43:11,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:43:11,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:43:11,415 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:43:11,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-12-19 12:43:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:43:11,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 46 conjunts are in the unsatisfiable core [2023-12-19 12:43:11,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:43:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1120 proven. 591 refuted. 0 times theorem prover too weak. 2993 trivial. 0 not checked. [2023-12-19 12:43:15,673 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:44:26,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:26,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371553941] [2023-12-19 12:44:26,672 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:26,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [841669393] [2023-12-19 12:44:26,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [841669393] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 12:44:26,672 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:44:26,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2023-12-19 12:44:26,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054687836] [2023-12-19 12:44:26,672 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-12-19 12:44:26,673 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-12-19 12:44:26,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:26,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-12-19 12:44:26,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=326, Invalid=1072, Unknown=8, NotChecked=0, Total=1406 [2023-12-19 12:44:26,674 INFO L87 Difference]: Start difference. First operand 1557 states and 2081 transitions. Second operand has 23 states, 23 states have (on average 4.913043478260869) internal successors, (113), 20 states have internal predecessors, (113), 6 states have call successors, (49), 6 states have call predecessors, (49), 8 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) [2023-12-19 12:44:29,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:29,486 INFO L93 Difference]: Finished difference Result 3434 states and 4612 transitions. [2023-12-19 12:44:29,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-12-19 12:44:29,487 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 4.913043478260869) internal successors, (113), 20 states have internal predecessors, (113), 6 states have call successors, (49), 6 states have call predecessors, (49), 8 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) Word has length 334 [2023-12-19 12:44:29,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:29,490 INFO L225 Difference]: With dead ends: 3434 [2023-12-19 12:44:29,490 INFO L226 Difference]: Without dead ends: 2344 [2023-12-19 12:44:29,492 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 663 GetRequests, 600 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1022 ImplicationChecksByTransitivity, 46.1s TimeCoverageRelationStatistics Valid=944, Invalid=2830, Unknown=8, NotChecked=0, Total=3782 [2023-12-19 12:44:29,493 INFO L413 NwaCegarLoop]: 304 mSDtfsCounter, 1835 mSDsluCounter, 2031 mSDsCounter, 0 mSdLazyCounter, 2105 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1835 SdHoareTripleChecker+Valid, 2335 SdHoareTripleChecker+Invalid, 2271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 2105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:29,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1835 Valid, 2335 Invalid, 2271 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 2105 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-12-19 12:44:29,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2344 states. [2023-12-19 12:44:29,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2344 to 1684. [2023-12-19 12:44:29,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1684 states, 1363 states have (on average 1.2964049889948643) internal successors, (1767), 1363 states have internal predecessors, (1767), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1684 states and 2257 transitions. [2023-12-19 12:44:29,728 INFO L78 Accepts]: Start accepts. Automaton has 1684 states and 2257 transitions. Word has length 334 [2023-12-19 12:44:29,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:29,730 INFO L495 AbstractCegarLoop]: Abstraction has 1684 states and 2257 transitions. [2023-12-19 12:44:29,730 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 4.913043478260869) internal successors, (113), 20 states have internal predecessors, (113), 6 states have call successors, (49), 6 states have call predecessors, (49), 8 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) [2023-12-19 12:44:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2257 transitions. [2023-12-19 12:44:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:44:29,736 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:29,736 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:29,744 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:29,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:29,945 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:29,945 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:29,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1133909518, now seen corresponding path program 1 times [2023-12-19 12:44:29,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:29,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170318834] [2023-12-19 12:44:29,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:29,980 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:29,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [111143899] [2023-12-19 12:44:29,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:29,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:29,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:29,982 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:29,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-12-19 12:44:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:30,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-19 12:44:30,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:44:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:44:31,056 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:44:31,056 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:31,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170318834] [2023-12-19 12:44:31,056 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:31,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [111143899] [2023-12-19 12:44:31,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [111143899] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:44:31,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:44:31,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 12:44:31,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264241472] [2023-12-19 12:44:31,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:44:31,057 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 12:44:31,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:31,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 12:44:31,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2023-12-19 12:44:31,058 INFO L87 Difference]: Start difference. First operand 1684 states and 2257 transitions. Second operand has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 9 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:31,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:31,595 INFO L93 Difference]: Finished difference Result 3445 states and 4644 transitions. [2023-12-19 12:44:31,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-19 12:44:31,597 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 9 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 334 [2023-12-19 12:44:31,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:31,600 INFO L225 Difference]: With dead ends: 3445 [2023-12-19 12:44:31,600 INFO L226 Difference]: Without dead ends: 2355 [2023-12-19 12:44:31,602 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2023-12-19 12:44:31,603 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 719 mSDsluCounter, 926 mSDsCounter, 0 mSdLazyCounter, 293 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 719 SdHoareTripleChecker+Valid, 1212 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 293 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:31,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [719 Valid, 1212 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 293 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:44:31,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2355 states. [2023-12-19 12:44:31,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2355 to 1895. [2023-12-19 12:44:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1895 states, 1574 states have (on average 1.3132147395171538) internal successors, (2067), 1574 states have internal predecessors, (2067), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1895 states and 2557 transitions. [2023-12-19 12:44:31,831 INFO L78 Accepts]: Start accepts. Automaton has 1895 states and 2557 transitions. Word has length 334 [2023-12-19 12:44:31,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:31,831 INFO L495 AbstractCegarLoop]: Abstraction has 1895 states and 2557 transitions. [2023-12-19 12:44:31,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 9 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2557 transitions. [2023-12-19 12:44:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:44:31,834 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:31,834 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:31,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:32,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:32,043 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:32,043 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:32,044 INFO L85 PathProgramCache]: Analyzing trace with hash 1556611344, now seen corresponding path program 1 times [2023-12-19 12:44:32,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:32,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435594457] [2023-12-19 12:44:32,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:32,074 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:32,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [91208953] [2023-12-19 12:44:32,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:32,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:32,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:32,076 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:32,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-12-19 12:44:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:32,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-19 12:44:32,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:44:33,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:44:33,392 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:44:33,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:33,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435594457] [2023-12-19 12:44:33,392 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:33,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91208953] [2023-12-19 12:44:33,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [91208953] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:44:33,392 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:44:33,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-19 12:44:33,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053568797] [2023-12-19 12:44:33,392 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:44:33,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:44:33,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:33,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:44:33,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-12-19 12:44:33,394 INFO L87 Difference]: Start difference. First operand 1895 states and 2557 transitions. Second operand has 10 states, 10 states have (on average 9.2) internal successors, (92), 10 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:35,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:35,188 INFO L93 Difference]: Finished difference Result 3587 states and 4844 transitions. [2023-12-19 12:44:35,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 12:44:35,188 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.2) internal successors, (92), 10 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 334 [2023-12-19 12:44:35,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:35,193 INFO L225 Difference]: With dead ends: 3587 [2023-12-19 12:44:35,193 INFO L226 Difference]: Without dead ends: 2355 [2023-12-19 12:44:35,195 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 325 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2023-12-19 12:44:35,195 INFO L413 NwaCegarLoop]: 311 mSDtfsCounter, 417 mSDsluCounter, 1243 mSDsCounter, 0 mSdLazyCounter, 395 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 1554 SdHoareTripleChecker+Invalid, 401 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 395 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:35,195 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [417 Valid, 1554 Invalid, 401 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 395 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-12-19 12:44:35,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2355 states. [2023-12-19 12:44:35,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2355 to 1895. [2023-12-19 12:44:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1895 states, 1574 states have (on average 1.3132147395171538) internal successors, (2067), 1574 states have internal predecessors, (2067), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1895 states and 2557 transitions. [2023-12-19 12:44:35,392 INFO L78 Accepts]: Start accepts. Automaton has 1895 states and 2557 transitions. Word has length 334 [2023-12-19 12:44:35,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:35,393 INFO L495 AbstractCegarLoop]: Abstraction has 1895 states and 2557 transitions. [2023-12-19 12:44:35,393 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.2) internal successors, (92), 10 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2557 transitions. [2023-12-19 12:44:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:44:35,396 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:35,396 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:35,411 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:35,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:35,605 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:35,605 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:35,605 INFO L85 PathProgramCache]: Analyzing trace with hash -303719008, now seen corresponding path program 1 times [2023-12-19 12:44:35,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:35,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784683283] [2023-12-19 12:44:35,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:35,635 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:35,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1257363093] [2023-12-19 12:44:35,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:35,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:35,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:35,637 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:35,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2023-12-19 12:44:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:35,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-19 12:44:35,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:44:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:44:35,965 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:44:35,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:35,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784683283] [2023-12-19 12:44:35,965 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:35,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1257363093] [2023-12-19 12:44:35,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1257363093] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:44:35,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:44:35,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 12:44:35,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020156538] [2023-12-19 12:44:35,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:44:35,966 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 12:44:35,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:35,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 12:44:35,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 12:44:35,967 INFO L87 Difference]: Start difference. First operand 1895 states and 2557 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:36,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:36,185 INFO L93 Difference]: Finished difference Result 3186 states and 4307 transitions. [2023-12-19 12:44:36,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 12:44:36,186 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 334 [2023-12-19 12:44:36,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:36,189 INFO L225 Difference]: With dead ends: 3186 [2023-12-19 12:44:36,189 INFO L226 Difference]: Without dead ends: 1917 [2023-12-19 12:44:36,191 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 331 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:44:36,192 INFO L413 NwaCegarLoop]: 272 mSDtfsCounter, 220 mSDsluCounter, 432 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 704 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:36,192 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [220 Valid, 704 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 12:44:36,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1917 states. [2023-12-19 12:44:36,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1917 to 1865. [2023-12-19 12:44:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1865 states, 1544 states have (on average 1.3063471502590673) internal successors, (2017), 1544 states have internal predecessors, (2017), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1865 states and 2507 transitions. [2023-12-19 12:44:36,433 INFO L78 Accepts]: Start accepts. Automaton has 1865 states and 2507 transitions. Word has length 334 [2023-12-19 12:44:36,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:36,434 INFO L495 AbstractCegarLoop]: Abstraction has 1865 states and 2507 transitions. [2023-12-19 12:44:36,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2507 transitions. [2023-12-19 12:44:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-19 12:44:36,436 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:36,437 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:36,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:36,644 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:36,644 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:36,645 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:36,645 INFO L85 PathProgramCache]: Analyzing trace with hash 1577810192, now seen corresponding path program 1 times [2023-12-19 12:44:36,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:36,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544182887] [2023-12-19 12:44:36,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:36,675 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:36,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1902410473] [2023-12-19 12:44:36,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:36,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:36,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:36,677 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:36,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2023-12-19 12:44:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:37,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-19 12:44:37,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:44:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:44:37,868 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:44:37,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:37,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544182887] [2023-12-19 12:44:37,868 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:37,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1902410473] [2023-12-19 12:44:37,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1902410473] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:44:37,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:44:37,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 12:44:37,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106533165] [2023-12-19 12:44:37,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:44:37,869 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 12:44:37,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:37,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 12:44:37,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:44:37,870 INFO L87 Difference]: Start difference. First operand 1865 states and 2507 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:38,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:38,306 INFO L93 Difference]: Finished difference Result 3911 states and 5283 transitions. [2023-12-19 12:44:38,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 12:44:38,307 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 334 [2023-12-19 12:44:38,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:38,310 INFO L225 Difference]: With dead ends: 3911 [2023-12-19 12:44:38,310 INFO L226 Difference]: Without dead ends: 2259 [2023-12-19 12:44:38,311 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 330 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:44:38,312 INFO L413 NwaCegarLoop]: 268 mSDtfsCounter, 274 mSDsluCounter, 686 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 274 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:38,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [274 Valid, 954 Invalid, 239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:44:38,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2259 states. [2023-12-19 12:44:38,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2259 to 1805. [2023-12-19 12:44:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1805 states, 1484 states have (on average 1.3005390835579516) internal successors, (1930), 1484 states have internal predecessors, (1930), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1805 states and 2420 transitions. [2023-12-19 12:44:38,496 INFO L78 Accepts]: Start accepts. Automaton has 1805 states and 2420 transitions. Word has length 334 [2023-12-19 12:44:38,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:38,496 INFO L495 AbstractCegarLoop]: Abstraction has 1805 states and 2420 transitions. [2023-12-19 12:44:38,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2420 transitions. [2023-12-19 12:44:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-19 12:44:38,499 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:38,499 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:38,507 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:38,707 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2023-12-19 12:44:38,707 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:38,708 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:38,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1877149798, now seen corresponding path program 1 times [2023-12-19 12:44:38,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:38,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194596808] [2023-12-19 12:44:38,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:38,736 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:38,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [242776704] [2023-12-19 12:44:38,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:38,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:38,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:38,737 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:38,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2023-12-19 12:44:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:39,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 30 conjunts are in the unsatisfiable core [2023-12-19 12:44:39,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:44:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2023-12-19 12:44:41,832 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:44:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:44:42,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:42,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194596808] [2023-12-19 12:44:42,629 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:42,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [242776704] [2023-12-19 12:44:42,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [242776704] provided 1 perfect and 1 imperfect interpolant sequences [2023-12-19 12:44:42,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:44:42,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [17] total 23 [2023-12-19 12:44:42,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472379037] [2023-12-19 12:44:42,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:44:42,630 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 12:44:42,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:42,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 12:44:42,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=390, Unknown=0, NotChecked=0, Total=506 [2023-12-19 12:44:42,631 INFO L87 Difference]: Start difference. First operand 1805 states and 2420 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:43,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:43,987 INFO L93 Difference]: Finished difference Result 4390 states and 5933 transitions. [2023-12-19 12:44:43,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 12:44:43,988 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 335 [2023-12-19 12:44:43,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:43,995 INFO L225 Difference]: With dead ends: 4390 [2023-12-19 12:44:43,996 INFO L226 Difference]: Without dead ends: 2856 [2023-12-19 12:44:43,998 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 673 GetRequests, 647 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=151, Invalid=605, Unknown=0, NotChecked=0, Total=756 [2023-12-19 12:44:43,999 INFO L413 NwaCegarLoop]: 299 mSDtfsCounter, 354 mSDsluCounter, 1157 mSDsCounter, 0 mSdLazyCounter, 257 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 354 SdHoareTripleChecker+Valid, 1456 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 257 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:43,999 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [354 Valid, 1456 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 257 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-19 12:44:44,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2856 states. [2023-12-19 12:44:44,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2856 to 2363. [2023-12-19 12:44:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2363 states, 2042 states have (on average 1.3285994123408422) internal successors, (2713), 2042 states have internal predecessors, (2713), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 2363 states and 3203 transitions. [2023-12-19 12:44:44,272 INFO L78 Accepts]: Start accepts. Automaton has 2363 states and 3203 transitions. Word has length 335 [2023-12-19 12:44:44,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:44,272 INFO L495 AbstractCegarLoop]: Abstraction has 2363 states and 3203 transitions. [2023-12-19 12:44:44,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3203 transitions. [2023-12-19 12:44:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-19 12:44:44,275 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:44,275 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:44,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:44,476 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2023-12-19 12:44:44,476 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:44,476 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:44,476 INFO L85 PathProgramCache]: Analyzing trace with hash -1995115672, now seen corresponding path program 1 times [2023-12-19 12:44:44,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:44,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092494386] [2023-12-19 12:44:44,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:44,509 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:44,510 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [260187774] [2023-12-19 12:44:44,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:44,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:44,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:44,511 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:44,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2023-12-19 12:44:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:44,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 777 conjuncts, 30 conjunts are in the unsatisfiable core [2023-12-19 12:44:44,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:44:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2023-12-19 12:44:49,063 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:44:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-12-19 12:44:53,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:44:53,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092494386] [2023-12-19 12:44:53,272 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:44:53,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [260187774] [2023-12-19 12:44:53,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [260187774] provided 1 perfect and 1 imperfect interpolant sequences [2023-12-19 12:44:53,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:44:53,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [18] total 25 [2023-12-19 12:44:53,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252347376] [2023-12-19 12:44:53,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:44:53,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 12:44:53,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:44:53,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 12:44:53,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=469, Unknown=0, NotChecked=0, Total=600 [2023-12-19 12:44:53,274 INFO L87 Difference]: Start difference. First operand 2363 states and 3203 transitions. Second operand has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:58,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:44:58,128 INFO L93 Difference]: Finished difference Result 5008 states and 6777 transitions. [2023-12-19 12:44:58,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 12:44:58,129 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 335 [2023-12-19 12:44:58,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:44:58,134 INFO L225 Difference]: With dead ends: 5008 [2023-12-19 12:44:58,134 INFO L226 Difference]: Without dead ends: 2930 [2023-12-19 12:44:58,137 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 676 GetRequests, 645 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 297 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=196, Invalid=860, Unknown=0, NotChecked=0, Total=1056 [2023-12-19 12:44:58,138 INFO L413 NwaCegarLoop]: 306 mSDtfsCounter, 439 mSDsluCounter, 1256 mSDsCounter, 0 mSdLazyCounter, 474 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 439 SdHoareTripleChecker+Valid, 1562 SdHoareTripleChecker+Invalid, 477 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 474 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-12-19 12:44:58,138 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [439 Valid, 1562 Invalid, 477 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 474 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-12-19 12:44:58,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2930 states. [2023-12-19 12:44:58,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2930 to 2346. [2023-12-19 12:44:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2346 states, 2025 states have (on average 1.328395061728395) internal successors, (2690), 2025 states have internal predecessors, (2690), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:44:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 2346 states and 3180 transitions. [2023-12-19 12:44:58,420 INFO L78 Accepts]: Start accepts. Automaton has 2346 states and 3180 transitions. Word has length 335 [2023-12-19 12:44:58,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:44:58,420 INFO L495 AbstractCegarLoop]: Abstraction has 2346 states and 3180 transitions. [2023-12-19 12:44:58,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-12-19 12:44:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3180 transitions. [2023-12-19 12:44:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-19 12:44:58,423 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:44:58,423 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:44:58,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2023-12-19 12:44:58,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2023-12-19 12:44:58,632 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:44:58,632 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:44:58,633 INFO L85 PathProgramCache]: Analyzing trace with hash -350942985, now seen corresponding path program 1 times [2023-12-19 12:44:58,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:44:58,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010159335] [2023-12-19 12:44:58,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:44:58,660 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:44:58,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [100400285] [2023-12-19 12:44:58,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:44:58,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:44:58,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:44:58,662 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:44:58,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2023-12-19 12:44:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:44:59,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 33 conjunts are in the unsatisfiable core [2023-12-19 12:44:59,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:45:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2447 proven. 501 refuted. 0 times theorem prover too weak. 1756 trivial. 0 not checked. [2023-12-19 12:45:01,478 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:45:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 132 proven. 291 refuted. 0 times theorem prover too weak. 4281 trivial. 0 not checked. [2023-12-19 12:45:03,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:45:03,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010159335] [2023-12-19 12:45:03,457 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:45:03,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [100400285] [2023-12-19 12:45:03,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [100400285] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:45:03,457 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:45:03,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 14] total 32 [2023-12-19 12:45:03,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366522967] [2023-12-19 12:45:03,457 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:45:03,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2023-12-19 12:45:03,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:45:03,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-12-19 12:45:03,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=224, Invalid=768, Unknown=0, NotChecked=0, Total=992 [2023-12-19 12:45:03,459 INFO L87 Difference]: Start difference. First operand 2346 states and 3180 transitions. Second operand has 32 states, 31 states have (on average 5.870967741935484) internal successors, (182), 29 states have internal predecessors, (182), 9 states have call successors, (90), 6 states have call predecessors, (90), 11 states have return successors, (91), 9 states have call predecessors, (91), 9 states have call successors, (91) [2023-12-19 12:45:06,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:45:06,891 INFO L93 Difference]: Finished difference Result 6366 states and 8536 transitions. [2023-12-19 12:45:06,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-12-19 12:45:06,892 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 31 states have (on average 5.870967741935484) internal successors, (182), 29 states have internal predecessors, (182), 9 states have call successors, (90), 6 states have call predecessors, (90), 11 states have return successors, (91), 9 states have call predecessors, (91), 9 states have call successors, (91) Word has length 337 [2023-12-19 12:45:06,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:45:06,899 INFO L225 Difference]: With dead ends: 6366 [2023-12-19 12:45:06,900 INFO L226 Difference]: Without dead ends: 4291 [2023-12-19 12:45:06,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 724 GetRequests, 646 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1818 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1383, Invalid=4937, Unknown=0, NotChecked=0, Total=6320 [2023-12-19 12:45:06,904 INFO L413 NwaCegarLoop]: 326 mSDtfsCounter, 1289 mSDsluCounter, 1365 mSDsCounter, 0 mSdLazyCounter, 1686 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1301 SdHoareTripleChecker+Valid, 1691 SdHoareTripleChecker+Invalid, 1981 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 1686 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:45:06,906 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1301 Valid, 1691 Invalid, 1981 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1686 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-12-19 12:45:06,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4291 states. [2023-12-19 12:45:07,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4291 to 2152. [2023-12-19 12:45:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2152 states, 1831 states have (on average 1.3156744948115784) internal successors, (2409), 1831 states have internal predecessors, (2409), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:45:07,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 2152 states and 2899 transitions. [2023-12-19 12:45:07,176 INFO L78 Accepts]: Start accepts. Automaton has 2152 states and 2899 transitions. Word has length 337 [2023-12-19 12:45:07,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:45:07,176 INFO L495 AbstractCegarLoop]: Abstraction has 2152 states and 2899 transitions. [2023-12-19 12:45:07,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 31 states have (on average 5.870967741935484) internal successors, (182), 29 states have internal predecessors, (182), 9 states have call successors, (90), 6 states have call predecessors, (90), 11 states have return successors, (91), 9 states have call predecessors, (91), 9 states have call successors, (91) [2023-12-19 12:45:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2899 transitions. [2023-12-19 12:45:07,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-12-19 12:45:07,178 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:45:07,179 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:45:07,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2023-12-19 12:45:07,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2023-12-19 12:45:07,380 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:45:07,381 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:45:07,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1958772134, now seen corresponding path program 1 times [2023-12-19 12:45:07,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:45:07,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689432528] [2023-12-19 12:45:07,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:45:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:45:07,411 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:45:07,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [458641353] [2023-12-19 12:45:07,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:45:07,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:45:07,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:45:07,412 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:45:07,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2023-12-19 12:45:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:45:07,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 786 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-19 12:45:07,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:45:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1138 proven. 252 refuted. 0 times theorem prover too weak. 3314 trivial. 0 not checked. [2023-12-19 12:45:08,965 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:45:09,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:45:09,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689432528] [2023-12-19 12:45:09,509 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:45:09,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [458641353] [2023-12-19 12:45:09,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [458641353] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 12:45:09,509 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:45:09,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2023-12-19 12:45:09,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823373105] [2023-12-19 12:45:09,509 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-12-19 12:45:09,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:45:09,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:45:09,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:45:09,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2023-12-19 12:45:09,511 INFO L87 Difference]: Start difference. First operand 2152 states and 2899 transitions. Second operand has 10 states, 10 states have (on average 10.8) internal successors, (108), 10 states have internal predecessors, (108), 3 states have call successors, (49), 3 states have call predecessors, (49), 5 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2023-12-19 12:45:11,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:45:11,982 INFO L93 Difference]: Finished difference Result 4139 states and 5560 transitions. [2023-12-19 12:45:11,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-19 12:45:11,982 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.8) internal successors, (108), 10 states have internal predecessors, (108), 3 states have call successors, (49), 3 states have call predecessors, (49), 5 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 338 [2023-12-19 12:45:11,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:45:11,986 INFO L225 Difference]: With dead ends: 4139 [2023-12-19 12:45:11,986 INFO L226 Difference]: Without dead ends: 2192 [2023-12-19 12:45:11,988 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 639 GetRequests, 620 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=101, Invalid=319, Unknown=0, NotChecked=0, Total=420 [2023-12-19 12:45:11,989 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 141 mSDsluCounter, 861 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 1042 SdHoareTripleChecker+Invalid, 826 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-12-19 12:45:11,989 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [145 Valid, 1042 Invalid, 826 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 817 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-12-19 12:45:11,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2192 states. [2023-12-19 12:45:12,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2192 to 2152. [2023-12-19 12:45:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2152 states, 1831 states have (on average 1.3058438012015292) internal successors, (2391), 1831 states have internal predecessors, (2391), 245 states have call successors, (245), 75 states have call predecessors, (245), 75 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2023-12-19 12:45:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 2152 states and 2881 transitions. [2023-12-19 12:45:12,186 INFO L78 Accepts]: Start accepts. Automaton has 2152 states and 2881 transitions. Word has length 338 [2023-12-19 12:45:12,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:45:12,187 INFO L495 AbstractCegarLoop]: Abstraction has 2152 states and 2881 transitions. [2023-12-19 12:45:12,187 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.8) internal successors, (108), 10 states have internal predecessors, (108), 3 states have call successors, (49), 3 states have call predecessors, (49), 5 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2023-12-19 12:45:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2881 transitions. [2023-12-19 12:45:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-12-19 12:45:12,189 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:45:12,189 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:45:12,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2023-12-19 12:45:12,392 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2023-12-19 12:45:12,393 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:45:12,393 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:45:12,393 INFO L85 PathProgramCache]: Analyzing trace with hash -1818223524, now seen corresponding path program 1 times [2023-12-19 12:45:12,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:45:12,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149555365] [2023-12-19 12:45:12,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:45:12,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:45:12,422 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:45:12,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1311797777] [2023-12-19 12:45:12,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:45:12,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:45:12,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:45:12,423 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:45:12,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2023-12-19 12:45:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 12:45:12,868 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-19 12:45:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 12:45:13,325 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-19 12:45:13,325 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-19 12:45:13,326 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-19 12:45:13,337 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0 [2023-12-19 12:45:13,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:45:13,539 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:45:13,542 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-19 12:45:13,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 12:45:13 BoogieIcfgContainer [2023-12-19 12:45:13,803 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-19 12:45:13,804 INFO L158 Benchmark]: Toolchain (without parser) took 179142.13ms. Allocated memory was 206.6MB in the beginning and 773.8MB in the end (delta: 567.3MB). Free memory was 158.0MB in the beginning and 678.7MB in the end (delta: -520.7MB). Peak memory consumption was 477.9MB. Max. memory is 8.0GB. [2023-12-19 12:45:13,804 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 206.6MB. Free memory is still 160.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 12:45:13,804 INFO L158 Benchmark]: CACSL2BoogieTranslator took 439.90ms. Allocated memory is still 206.6MB. Free memory was 158.0MB in the beginning and 131.4MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2023-12-19 12:45:13,806 INFO L158 Benchmark]: Boogie Procedure Inliner took 127.39ms. Allocated memory is still 206.6MB. Free memory was 131.4MB in the beginning and 170.4MB in the end (delta: -39.0MB). Peak memory consumption was 22.2MB. Max. memory is 8.0GB. [2023-12-19 12:45:13,807 INFO L158 Benchmark]: Boogie Preprocessor took 88.09ms. Allocated memory is still 206.6MB. Free memory was 170.4MB in the beginning and 144.7MB in the end (delta: 25.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2023-12-19 12:45:13,807 INFO L158 Benchmark]: RCFGBuilder took 865.26ms. Allocated memory was 206.6MB in the beginning and 308.3MB in the end (delta: 101.7MB). Free memory was 144.7MB in the beginning and 249.3MB in the end (delta: -104.6MB). Peak memory consumption was 54.2MB. Max. memory is 8.0GB. [2023-12-19 12:45:13,807 INFO L158 Benchmark]: TraceAbstraction took 177615.24ms. Allocated memory was 308.3MB in the beginning and 773.8MB in the end (delta: 465.6MB). Free memory was 248.8MB in the beginning and 678.7MB in the end (delta: -429.9MB). Peak memory consumption was 465.4MB. Max. memory is 8.0GB. [2023-12-19 12:45:13,813 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 206.6MB. Free memory is still 160.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 439.90ms. Allocated memory is still 206.6MB. Free memory was 158.0MB in the beginning and 131.4MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 127.39ms. Allocated memory is still 206.6MB. Free memory was 131.4MB in the beginning and 170.4MB in the end (delta: -39.0MB). Peak memory consumption was 22.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 88.09ms. Allocated memory is still 206.6MB. Free memory was 170.4MB in the beginning and 144.7MB in the end (delta: 25.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * RCFGBuilder took 865.26ms. Allocated memory was 206.6MB in the beginning and 308.3MB in the end (delta: 101.7MB). Free memory was 144.7MB in the beginning and 249.3MB in the end (delta: -104.6MB). Peak memory consumption was 54.2MB. Max. memory is 8.0GB. * TraceAbstraction took 177615.24ms. Allocated memory was 308.3MB in the beginning and 773.8MB in the end (delta: 465.6MB). Free memory was 248.8MB in the beginning and 678.7MB in the end (delta: -429.9MB). Peak memory consumption was 465.4MB. 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 369, overapproximation of shiftRight at line 230, overapproximation of bitwiseOr at line 369, overapproximation of bitwiseAnd at line 260, overapproximation of someBinaryArithmeticFLOAToperation at line 196. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 4; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 1; [L25] unsigned char var_1_5 = 100; [L26] unsigned char var_1_6 = 1; [L27] unsigned short int var_1_7 = 0; [L28] unsigned short int var_1_8 = 21062; [L29] signed long int var_1_9 = -4; [L30] unsigned long int var_1_10 = 256; [L31] unsigned long int var_1_11 = 2706779013; [L32] float var_1_13 = 25.1; [L33] float var_1_15 = 9.25; [L34] float var_1_16 = 0.8; [L35] float var_1_17 = 9.75; [L36] signed long int var_1_18 = 10; [L37] signed long int var_1_19 = 2050467977; [L38] unsigned short int var_1_20 = 1; [L39] unsigned short int var_1_21 = 63087; [L40] unsigned short int var_1_22 = 64; [L41] unsigned short int var_1_23 = 10000; [L42] unsigned long int var_1_25 = 25; [L43] unsigned long int var_1_26 = 3474534728; [L44] unsigned char var_1_27 = 4; [L45] unsigned long int var_1_28 = 16; [L46] unsigned long int var_1_29 = 1956549945; [L47] unsigned short int var_1_30 = 5; [L48] float var_1_31 = 2.625; [L49] float var_1_32 = 5.95; [L50] float var_1_33 = 50.992; [L51] float var_1_34 = 0.0; [L52] float var_1_35 = 10.88; [L53] float var_1_36 = 128.8; [L54] float var_1_37 = 0.0; [L55] float var_1_38 = 255.9; [L56] float var_1_39 = 7.8; [L57] unsigned char var_1_40 = 128; [L58] float var_1_41 = 1000000.2; [L59] unsigned char var_1_42 = 100; [L60] unsigned char var_1_43 = 32; [L61] unsigned char var_1_44 = 32; [L62] signed short int var_1_45 = 32; [L63] unsigned long int var_1_47 = 0; [L64] unsigned short int var_1_48 = 8; [L65] unsigned long int var_1_49 = 128; [L66] float var_1_51 = 3.2; [L67] unsigned char var_1_52 = 16; [L68] unsigned char var_1_53 = 100; [L69] unsigned char var_1_54 = 4; [L70] signed char var_1_55 = 64; [L71] signed char var_1_56 = 1; [L72] signed char var_1_57 = 10; [L73] signed long int var_1_58 = 256; [L74] unsigned long int var_1_59 = 32; [L75] signed long int var_1_60 = 50; [L76] signed long int var_1_61 = 10; [L77] unsigned long int last_1_var_1_10 = 256; [L78] unsigned long int last_1_var_1_25 = 25; [L79] unsigned long int last_1_var_1_28 = 16; [L80] unsigned short int last_1_var_1_30 = 5; [L81] unsigned char last_1_var_1_42 = 100; [L82] signed short int last_1_var_1_45 = 32; [L83] unsigned char last_1_var_1_52 = 16; [L84] unsigned long int last_1_var_1_59 = 32; [L373] isInitial = 1 [L374] FCALL initially() [L375] COND TRUE 1 [L376] CALL updateLastVariables() [L359] last_1_var_1_10 = var_1_10 [L360] last_1_var_1_25 = var_1_25 [L361] last_1_var_1_28 = var_1_28 [L362] last_1_var_1_30 = var_1_30 [L363] last_1_var_1_42 = var_1_42 [L364] last_1_var_1_45 = var_1_45 [L365] last_1_var_1_52 = var_1_52 [L366] last_1_var_1_59 = var_1_59 [L376] RET updateLastVariables() [L377] CALL updateVariables() [L278] var_1_2 = __VERIFIER_nondet_uchar() [L279] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L279] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L280] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L280] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L281] var_1_3 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L282] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L283] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L283] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L284] var_1_5 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_5 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L285] RET assume_abort_if_not(var_1_5 >= 64) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L286] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L286] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L287] var_1_6 = __VERIFIER_nondet_uchar() [L288] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_7=0, var_1_8=21062, var_1_9=-4] [L288] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_7=0, var_1_8=21062, var_1_9=-4] [L289] CALL assume_abort_if_not(var_1_6 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=21062, var_1_9=-4] [L289] RET assume_abort_if_not(var_1_6 <= 64) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=21062, var_1_9=-4] [L290] var_1_8 = __VERIFIER_nondet_ushort() [L291] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L291] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L292] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L292] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L293] var_1_11 = __VERIFIER_nondet_ulong() [L294] CALL assume_abort_if_not(var_1_11 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L294] RET assume_abort_if_not(var_1_11 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L295] CALL assume_abort_if_not(var_1_11 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L295] RET assume_abort_if_not(var_1_11 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L296] var_1_15 = __VERIFIER_nondet_float() [L297] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L297] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L298] var_1_16 = __VERIFIER_nondet_float() [L299] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L299] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L300] var_1_17 = __VERIFIER_nondet_float() [L301] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L301] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L302] var_1_19 = __VERIFIER_nondet_long() [L303] CALL assume_abort_if_not(var_1_19 >= 1610612734) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L303] RET assume_abort_if_not(var_1_19 >= 1610612734) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L304] CALL assume_abort_if_not(var_1_19 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L304] RET assume_abort_if_not(var_1_19 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L305] var_1_21 = __VERIFIER_nondet_ushort() [L306] CALL assume_abort_if_not(var_1_21 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L306] RET assume_abort_if_not(var_1_21 >= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L307] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L307] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L308] var_1_23 = __VERIFIER_nondet_ushort() [L309] CALL assume_abort_if_not(var_1_23 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L309] RET assume_abort_if_not(var_1_23 >= 8191) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L310] CALL assume_abort_if_not(var_1_23 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L310] RET assume_abort_if_not(var_1_23 <= 16383) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L311] var_1_26 = __VERIFIER_nondet_ulong() [L312] CALL assume_abort_if_not(var_1_26 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L312] RET assume_abort_if_not(var_1_26 >= 3221225470) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L313] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L313] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L314] var_1_29 = __VERIFIER_nondet_ulong() [L315] CALL assume_abort_if_not(var_1_29 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L315] RET assume_abort_if_not(var_1_29 >= 1610612735) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L316] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L316] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L317] var_1_32 = __VERIFIER_nondet_float() [L318] CALL assume_abort_if_not((var_1_32 >= -461168.6018427382800e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L318] RET assume_abort_if_not((var_1_32 >= -461168.6018427382800e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L319] var_1_33 = __VERIFIER_nondet_float() [L320] CALL assume_abort_if_not((var_1_33 >= -461168.6018427382800e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L320] RET assume_abort_if_not((var_1_33 >= -461168.6018427382800e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L321] var_1_34 = __VERIFIER_nondet_float() [L322] CALL assume_abort_if_not((var_1_34 >= 2305843.009213691390e+12F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L322] RET assume_abort_if_not((var_1_34 >= 2305843.009213691390e+12F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L323] var_1_35 = __VERIFIER_nondet_float() [L324] CALL assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L324] RET assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L325] var_1_36 = __VERIFIER_nondet_float() [L326] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L326] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L327] var_1_37 = __VERIFIER_nondet_float() [L328] CALL assume_abort_if_not((var_1_37 >= 4611686.018427382800e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L328] RET assume_abort_if_not((var_1_37 >= 4611686.018427382800e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_38=2559/10, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L329] var_1_38 = __VERIFIER_nondet_float() [L330] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L330] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_39=39/5, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L331] var_1_39 = __VERIFIER_nondet_float() [L332] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L332] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L333] var_1_40 = __VERIFIER_nondet_uchar() [L334] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L334] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L335] CALL assume_abort_if_not(var_1_40 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L335] RET assume_abort_if_not(var_1_40 <= 255) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L336] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L336] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L337] var_1_41 = __VERIFIER_nondet_float() [L338] CALL assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L338] RET assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L339] var_1_43 = __VERIFIER_nondet_uchar() [L340] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L340] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L341] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L341] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L342] var_1_44 = __VERIFIER_nondet_uchar() [L343] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L343] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L344] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L344] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L345] var_1_53 = __VERIFIER_nondet_uchar() [L346] CALL assume_abort_if_not(var_1_53 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L346] RET assume_abort_if_not(var_1_53 >= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L347] CALL assume_abort_if_not(var_1_53 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L347] RET assume_abort_if_not(var_1_53 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L348] var_1_54 = __VERIFIER_nondet_uchar() [L349] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L349] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L350] CALL assume_abort_if_not(var_1_54 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L350] RET assume_abort_if_not(var_1_54 <= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L351] var_1_56 = __VERIFIER_nondet_char() [L352] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L352] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L353] CALL assume_abort_if_not(var_1_56 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L353] RET assume_abort_if_not(var_1_56 <= 126) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L354] var_1_57 = __VERIFIER_nondet_char() [L355] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L355] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L356] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L356] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L377] RET updateVariables() [L378] CALL step() [L88] COND FALSE !(\read(var_1_3)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L91] signed long int stepLocal_5 = last_1_var_1_42; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_5=100, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=10, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L92] COND FALSE !(\read(var_1_3)) [L97] var_1_18 = ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_5=100, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=32, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L99] var_1_59 = var_1_18 [L100] unsigned long int stepLocal_3 = last_1_var_1_10; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=-4] [L101] COND TRUE last_1_var_1_45 <= stepLocal_3 [L102] var_1_9 = last_1_var_1_45 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L104] var_1_47 = ((((last_1_var_1_52) < (var_1_40)) ? (last_1_var_1_52) : (var_1_40))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L105] COND FALSE !(256u <= last_1_var_1_52) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=256, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=4, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L110] var_1_10 = (var_1_11 - var_1_42) [L111] var_1_49 = ((var_1_19 - var_1_42) + var_1_8) [L112] var_1_27 = (var_1_6 + var_1_5) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=16/5, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L113] COND TRUE (var_1_17 - var_1_36) > (var_1_38 / var_1_37) [L114] var_1_51 = var_1_37 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L118] COND TRUE var_1_29 >= var_1_40 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=64, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L119] COND TRUE (var_1_37 - var_1_16) <= ((((255.5f) > (var_1_34)) ? (255.5f) : (var_1_34))) [L120] var_1_55 = (var_1_6 - ((((var_1_54) < (((((var_1_56) < (var_1_57)) ? (var_1_56) : (var_1_57))))) ? (var_1_54) : (((((var_1_56) < (var_1_57)) ? (var_1_56) : (var_1_57))))))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_3=256, stepLocal_5=100, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L131] unsigned short int stepLocal_10 = var_1_8; [L132] signed long int stepLocal_9 = var_1_6 * var_1_23; [L133] unsigned long int stepLocal_8 = var_1_29; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_10=16383, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L134] COND TRUE stepLocal_10 <= (45332 - ((((var_1_27) > (var_1_6)) ? (var_1_27) : (var_1_6)))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_10=16383, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L135] COND FALSE !(((var_1_8 + 28549) - var_1_47) > stepLocal_9) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_10=16383, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=10, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L145] COND FALSE !(var_1_35 < (var_1_16 - var_1_39)) [L152] var_1_61 = var_1_56 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_10=16383, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L154] unsigned char stepLocal_1 = var_1_2; [L155] signed long int stepLocal_0 = (64 + var_1_5) - (var_1_6 + 10); VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L156] COND FALSE !(stepLocal_1 || var_1_3) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L161] signed short int stepLocal_18 = var_1_1; [L162] unsigned short int stepLocal_17 = var_1_8; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L163] COND TRUE stepLocal_18 < var_1_60 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=16, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L164] COND TRUE var_1_32 > (- ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17)))) [L165] var_1_52 = ((((100) < (var_1_5)) ? (100) : (var_1_5))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=64, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L174] COND FALSE !(\read(var_1_2)) [L177] var_1_22 = ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=256, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L179] var_1_58 = var_1_52 [L180] unsigned short int stepLocal_13 = var_1_22; [L181] signed long int stepLocal_12 = (((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)); [L182] unsigned char stepLocal_11 = var_1_5; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L183] COND FALSE !(var_1_52 == stepLocal_13) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L194] COND TRUE var_1_38 < (9.999999999998E11f - var_1_35) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_31=21/8, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L195] COND TRUE var_1_51 < (var_1_15 + var_1_35) [L196] var_1_31 = (((((var_1_32) > (var_1_39)) ? (var_1_32) : (var_1_39))) + ((((var_1_35) < ((var_1_38 - var_1_36))) ? (var_1_35) : ((var_1_38 - var_1_36))))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L204] COND FALSE !(((3.5f + var_1_51) / ((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34)))) < var_1_38) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=32, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L211] COND TRUE var_1_31 >= ((var_1_31 + var_1_39) * var_1_38) [L212] var_1_45 = (var_1_5 + var_1_47) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L215] signed short int stepLocal_7 = var_1_45; [L216] unsigned short int stepLocal_6 = var_1_22; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=1, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L217] COND TRUE var_1_55 < stepLocal_6 [L218] var_1_20 = ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L230] var_1_2 || (var_1_20 == (var_1_60 >> var_1_60)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L230] EXPR var_1_60 >> var_1_60 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L230] var_1_2 || (var_1_20 == (var_1_60 >> var_1_60)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=25, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L230] COND FALSE !(var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) [L243] var_1_25 = var_1_11 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L245] COND TRUE ((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) > var_1_15 [L246] var_1_28 = ((var_1_6 + var_1_61) + var_1_23) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L250] signed long int stepLocal_2 = var_1_6 / var_1_5; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L251] COND FALSE !(stepLocal_2 > var_1_20) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L254] unsigned char stepLocal_4 = var_1_6; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_4=6, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L255] EXPR var_1_20 ^ var_1_59 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_4=6, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L255] COND FALSE !(stepLocal_4 >= (var_1_20 ^ var_1_59)) [L258] unsigned char stepLocal_16 = var_1_27; [L259] unsigned char stepLocal_15 = var_1_42; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_15=100, stepLocal_16=70, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_4=6, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L260] EXPR var_1_23 & var_1_21 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_15=100, stepLocal_16=70, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_4=6, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L260] signed long int stepLocal_14 = var_1_23 & var_1_21; [L261] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_14=0, stepLocal_15=100, stepLocal_16=70, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_4=6, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L270] COND FALSE !(var_1_33 <= var_1_32) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, stepLocal_0=112, stepLocal_10=16383, stepLocal_11=64, stepLocal_12=16383, stepLocal_13=6, stepLocal_14=0, stepLocal_15=100, stepLocal_16=70, stepLocal_17=16383, stepLocal_18=4, stepLocal_1=0, stepLocal_2=0, stepLocal_3=256, stepLocal_4=6, stepLocal_5=100, stepLocal_6=6, stepLocal_7=80, stepLocal_8=2147483647, stepLocal_9=98298, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L378] RET step() [L379] CALL, EXPR property() [L369] EXPR (((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L369] EXPR var_1_20 ^ var_1_59 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L369] EXPR (((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L369] EXPR (((((((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1)) && (var_1_3 ? ((last_1_var_1_42 != ((3451179663u - var_1_6) * var_1_8)) ? (var_1_18 == ((signed long int) (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)))) : 1) : (var_1_18 == ((signed long int) ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))))))) && ((var_1_55 < var_1_22) ? (var_1_20 == ((unsigned short int) ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16))) : (var_1_2 ? ((4 >= var_1_45) ? (var_1_20 == ((unsigned short int) ((((var_1_21 - (var_1_8 - 16)) < 0 ) ? -(var_1_21 - (var_1_8 - 16)) : (var_1_21 - (var_1_8 - 16)))))) : (var_1_20 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_20 == ((unsigned short int) var_1_8))))) && (var_1_2 ? (var_1_22 == ((unsigned short int) ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))))) : (var_1_22 == ((unsigned short int) ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))))))) && ((var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) ? (var_1_3 ? ((var_1_15 <= var_1_17) ? (var_1_25 == ((unsigned long int) ((var_1_26 - var_1_21) - var_1_23))) : (var_1_25 == ((unsigned long int) (var_1_26 - var_1_60)))) : ((var_1_9 > (var_1_60 / var_1_5)) ? (var_1_25 == ((unsigned long int) var_1_42)) : 1)) : (var_1_25 == ((unsigned long int) var_1_11))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L369] EXPR (((((((((((((((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1)) && (var_1_3 ? ((last_1_var_1_42 != ((3451179663u - var_1_6) * var_1_8)) ? (var_1_18 == ((signed long int) (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)))) : 1) : (var_1_18 == ((signed long int) ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))))))) && ((var_1_55 < var_1_22) ? (var_1_20 == ((unsigned short int) ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16))) : (var_1_2 ? ((4 >= var_1_45) ? (var_1_20 == ((unsigned short int) ((((var_1_21 - (var_1_8 - 16)) < 0 ) ? -(var_1_21 - (var_1_8 - 16)) : (var_1_21 - (var_1_8 - 16)))))) : (var_1_20 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_20 == ((unsigned short int) var_1_8))))) && (var_1_2 ? (var_1_22 == ((unsigned short int) ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))))) : (var_1_22 == ((unsigned short int) ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))))))) && ((var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) ? (var_1_3 ? ((var_1_15 <= var_1_17) ? (var_1_25 == ((unsigned long int) ((var_1_26 - var_1_21) - var_1_23))) : (var_1_25 == ((unsigned long int) (var_1_26 - var_1_60)))) : ((var_1_9 > (var_1_60 / var_1_5)) ? (var_1_25 == ((unsigned long int) var_1_42)) : 1)) : (var_1_25 == ((unsigned long int) var_1_11)))) && (var_1_27 == ((unsigned char) (var_1_6 + var_1_5)))) && ((((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) > var_1_15) ? (var_1_28 == ((unsigned long int) ((var_1_6 + var_1_61) + var_1_23))) : (var_1_28 == ((unsigned long int) ((((((var_1_19 - var_1_21)) > (var_1_23)) ? ((var_1_19 - var_1_21)) : (var_1_23))) + ((var_1_29 - var_1_47) - var_1_9)))))) && ((var_1_8 <= (45332 - ((((var_1_27) > (var_1_6)) ? (var_1_27) : (var_1_6))))) ? ((((var_1_8 + 28549) - var_1_47) > (var_1_6 * var_1_23)) ? ((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))) > var_1_29) ? (var_1_30 == ((unsigned short int) var_1_21)) : (var_1_30 == ((unsigned short int) var_1_47))) : 1) : (var_1_30 == ((unsigned short int) var_1_8)))) && ((var_1_52 == var_1_22) ? ((var_1_26 > ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) ? (var_1_2 ? (var_1_31 == ((float) ((((((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) < 0 ) ? -(((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) : (((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))))))) : (var_1_31 == ((float) ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))))) : (var_1_31 == ((float) (((var_1_34 - var_1_35) + var_1_36) - (var_1_37 - ((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39)))))))) : ((var_1_38 < (9.999999999998E11f - var_1_35)) ? ((var_1_51 < (var_1_15 + var_1_35)) ? (var_1_31 == ((float) (((((var_1_32) > (var_1_39)) ? (var_1_32) : (var_1_39))) + ((((var_1_35) < ((var_1_38 - var_1_36))) ? (var_1_35) : ((var_1_38 - var_1_36))))))) : 1) : ((var_1_5 >= (var_1_23 / var_1_40)) ? (var_1_31 == ((float) ((((10.875f) < (var_1_41)) ? (10.875f) : (var_1_41))))) : 1)))) && ((256u <= last_1_var_1_52) ? ((var_1_40 > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) * var_1_26)) ? (var_1_42 == ((unsigned char) ((((((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) > (var_1_44)) ? (((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) : (var_1_44))))) : 1) : 1)) && ((((3.5f + var_1_51) / ((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34)))) < var_1_38) ? ((var_1_3 && var_1_2) ? (var_1_45 == ((signed short int) (((((var_1_40 - var_1_18)) > (-1)) ? ((var_1_40 - var_1_18)) : (-1))))) : (var_1_45 == ((signed short int) (var_1_5 + ((((var_1_47) < (var_1_43)) ? (var_1_47) : (var_1_43))))))) : ((var_1_31 >= ((var_1_31 + var_1_39) * var_1_38)) ? (var_1_45 == ((signed short int) (var_1_5 + var_1_47))) : 1))) && (var_1_47 == ((unsigned long int) ((((last_1_var_1_52) < (var_1_40)) ? (last_1_var_1_52) : (var_1_40)))))) && (var_1_2 ? (((var_1_11 % ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) != (var_1_23 & var_1_21)) ? (var_1_48 == ((unsigned short int) ((((((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) > (var_1_52)) ? (((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : (var_1_52))))) : ((var_1_27 < var_1_42) ? (var_1_48 == ((unsigned short int) ((((((var_1_8 - var_1_40)) < (var_1_58)) ? ((var_1_8 - var_1_40)) : (var_1_58))) + var_1_6))) : 1)) : ((var_1_33 <= var_1_32) ? ((var_1_27 >= (var_1_26 / 4)) ? (var_1_48 == ((unsigned short int) var_1_6)) : 1) : 1)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L369-L370] return (((((((((((((((((((((((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1)) && (var_1_3 ? ((last_1_var_1_42 != ((3451179663u - var_1_6) * var_1_8)) ? (var_1_18 == ((signed long int) (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)))) : 1) : (var_1_18 == ((signed long int) ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))))))) && ((var_1_55 < var_1_22) ? (var_1_20 == ((unsigned short int) ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16))) : (var_1_2 ? ((4 >= var_1_45) ? (var_1_20 == ((unsigned short int) ((((var_1_21 - (var_1_8 - 16)) < 0 ) ? -(var_1_21 - (var_1_8 - 16)) : (var_1_21 - (var_1_8 - 16)))))) : (var_1_20 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_20 == ((unsigned short int) var_1_8))))) && (var_1_2 ? (var_1_22 == ((unsigned short int) ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))))) : (var_1_22 == ((unsigned short int) ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))))))) && ((var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) ? (var_1_3 ? ((var_1_15 <= var_1_17) ? (var_1_25 == ((unsigned long int) ((var_1_26 - var_1_21) - var_1_23))) : (var_1_25 == ((unsigned long int) (var_1_26 - var_1_60)))) : ((var_1_9 > (var_1_60 / var_1_5)) ? (var_1_25 == ((unsigned long int) var_1_42)) : 1)) : (var_1_25 == ((unsigned long int) var_1_11)))) && (var_1_27 == ((unsigned char) (var_1_6 + var_1_5)))) && ((((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) > var_1_15) ? (var_1_28 == ((unsigned long int) ((var_1_6 + var_1_61) + var_1_23))) : (var_1_28 == ((unsigned long int) ((((((var_1_19 - var_1_21)) > (var_1_23)) ? ((var_1_19 - var_1_21)) : (var_1_23))) + ((var_1_29 - var_1_47) - var_1_9)))))) && ((var_1_8 <= (45332 - ((((var_1_27) > (var_1_6)) ? (var_1_27) : (var_1_6))))) ? ((((var_1_8 + 28549) - var_1_47) > (var_1_6 * var_1_23)) ? ((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))) > var_1_29) ? (var_1_30 == ((unsigned short int) var_1_21)) : (var_1_30 == ((unsigned short int) var_1_47))) : 1) : (var_1_30 == ((unsigned short int) var_1_8)))) && ((var_1_52 == var_1_22) ? ((var_1_26 > ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) ? (var_1_2 ? (var_1_31 == ((float) ((((((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) < 0 ) ? -(((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) : (((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))))))) : (var_1_31 == ((float) ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))))) : (var_1_31 == ((float) (((var_1_34 - var_1_35) + var_1_36) - (var_1_37 - ((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39)))))))) : ((var_1_38 < (9.999999999998E11f - var_1_35)) ? ((var_1_51 < (var_1_15 + var_1_35)) ? (var_1_31 == ((float) (((((var_1_32) > (var_1_39)) ? (var_1_32) : (var_1_39))) + ((((var_1_35) < ((var_1_38 - var_1_36))) ? (var_1_35) : ((var_1_38 - var_1_36))))))) : 1) : ((var_1_5 >= (var_1_23 / var_1_40)) ? (var_1_31 == ((float) ((((10.875f) < (var_1_41)) ? (10.875f) : (var_1_41))))) : 1)))) && ((256u <= last_1_var_1_52) ? ((var_1_40 > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) * var_1_26)) ? (var_1_42 == ((unsigned char) ((((((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) > (var_1_44)) ? (((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) : (var_1_44))))) : 1) : 1)) && ((((3.5f + var_1_51) / ((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34)))) < var_1_38) ? ((var_1_3 && var_1_2) ? (var_1_45 == ((signed short int) (((((var_1_40 - var_1_18)) > (-1)) ? ((var_1_40 - var_1_18)) : (-1))))) : (var_1_45 == ((signed short int) (var_1_5 + ((((var_1_47) < (var_1_43)) ? (var_1_47) : (var_1_43))))))) : ((var_1_31 >= ((var_1_31 + var_1_39) * var_1_38)) ? (var_1_45 == ((signed short int) (var_1_5 + var_1_47))) : 1))) && (var_1_47 == ((unsigned long int) ((((last_1_var_1_52) < (var_1_40)) ? (last_1_var_1_52) : (var_1_40)))))) && (var_1_2 ? (((var_1_11 % ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) != (var_1_23 & var_1_21)) ? (var_1_48 == ((unsigned short int) ((((((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) > (var_1_52)) ? (((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : (var_1_52))))) : ((var_1_27 < var_1_42) ? (var_1_48 == ((unsigned short int) ((((((var_1_8 - var_1_40)) < (var_1_58)) ? ((var_1_8 - var_1_40)) : (var_1_58))) + var_1_6))) : 1)) : ((var_1_33 <= var_1_32) ? ((var_1_27 >= (var_1_26 / 4)) ? (var_1_48 == ((unsigned short int) var_1_6)) : 1) : 1))) && (var_1_49 == ((unsigned long int) ((var_1_19 - var_1_42) + var_1_8)))) && (((var_1_17 - var_1_36) > (var_1_38 / var_1_37)) ? (var_1_51 == ((float) var_1_37)) : (var_1_51 == ((float) var_1_35)))) && ((var_1_1 < var_1_60) ? ((var_1_32 > (- ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? (var_1_52 == ((unsigned char) ((((100) < (var_1_5)) ? (100) : (var_1_5))))) : ((var_1_40 <= var_1_8) ? (var_1_52 == ((unsigned char) (((((var_1_6) > (var_1_43)) ? (var_1_6) : (var_1_43))) + var_1_5))) : (var_1_52 == ((unsigned char) (128 - (var_1_53 - var_1_54)))))) : 1)) && ((var_1_29 >= var_1_40) ? (((var_1_37 - var_1_16) <= ((((255.5f) > (var_1_34)) ? (255.5f) : (var_1_34)))) ? (var_1_55 == ((signed char) (var_1_6 - ((((var_1_54) < (((((var_1_56) < (var_1_57)) ? (var_1_56) : (var_1_57))))) ? (var_1_54) : (((((var_1_56) < (var_1_57)) ? (var_1_56) : (var_1_57))))))))) : (var_1_2 ? (var_1_55 == ((signed char) var_1_6)) : (var_1_55 == ((signed char) var_1_57)))) : (var_1_55 == ((signed char) var_1_57)))) && (var_1_58 == ((signed long int) var_1_52))) && (var_1_59 == ((unsigned long int) var_1_18))) && (var_1_3 ? (var_1_60 == ((signed long int) (last_1_var_1_30 + (last_1_var_1_25 - var_1_43)))) : 1)) && ((var_1_35 < (var_1_16 - var_1_39)) ? (((var_1_47 / var_1_5) < (~ var_1_53)) ? (var_1_61 == ((signed long int) var_1_26)) : (var_1_61 == ((signed long int) var_1_27))) : (var_1_61 == ((signed long int) var_1_56))) ; [L379] RET, EXPR property() [L379] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=4294967194, var_1_11=4294967294, var_1_13=251/10, var_1_18=16383, var_1_19=2147483646, var_1_1=4, var_1_20=86, var_1_21=65534, var_1_22=6, var_1_23=16383, var_1_25=4294967294, var_1_26=3221225470, var_1_27=70, var_1_28=16515, var_1_29=2147483647, var_1_2=0, var_1_30=5, var_1_37=2, var_1_3=0, var_1_40=16, var_1_42=100, var_1_43=0, var_1_44=0, var_1_45=80, var_1_47=16, var_1_48=8, var_1_49=2147499929, var_1_51=2, var_1_52=64, var_1_53=127, var_1_54=63, var_1_55=5, var_1_56=126, var_1_57=1, var_1_58=64, var_1_59=16383, var_1_5=64, var_1_60=50, var_1_61=126, var_1_6=6, var_1_7=0, var_1_8=16383, var_1_9=32] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 178 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 177.3s, OverallIterations: 30, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 38.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 16056 SdHoareTripleChecker+Valid, 26.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15948 mSDsluCounter, 34065 SdHoareTripleChecker+Invalid, 24.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 25707 mSDsCounter, 3580 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 16917 IncrementalHoareTripleChecker+Invalid, 20498 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3580 mSolverCounterUnsat, 8358 mSDtfsCounter, 16917 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15118 GetRequests, 14481 SyntacticMatches, 6 SemanticMatches, 631 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 8425 ImplicationChecksByTransitivity, 58.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3746occurred in iteration=16, InterpolantAutomatonStates: 481, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.4s AutomataMinimizationTime, 29 MinimizatonAttempts, 15348 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.3s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 116.2s InterpolantComputationTime, 10275 NumberOfCodeBlocks, 10275 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 13890 ConstructedInterpolants, 40 QuantifiedInterpolants, 103214 SizeOfPredicates, 230 NumberOfNonLiveVariables, 22586 ConjunctsInSsa, 432 ConjunctsInUnsatCore, 42 InterpolantComputations, 16 PerfectInterpolantSequences, 190812/197568 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 [2023-12-19 12:45:14,021 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2023-12-19 12:45:14,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...