./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:26:07,470 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:26:07,559 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 08:26:07,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:26:07,569 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:26:07,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:26:07,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:26:07,600 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:26:07,601 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:26:07,603 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:26:07,603 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:26:07,604 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:26:07,604 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:26:07,606 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:26:07,606 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:26:07,607 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:26:07,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:26:07,607 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:26:07,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 08:26:07,608 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:26:07,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:26:07,612 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:26:07,612 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:26:07,613 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:26:07,613 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:26:07,613 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:26:07,613 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:26:07,614 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:26:07,614 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:26:07,614 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:26:07,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:26:07,615 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:26:07,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:26:07,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:26:07,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:26:07,616 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:26:07,616 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 08:26:07,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 08:26:07,616 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:26:07,616 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:26:07,617 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:26:07,618 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:26:07,618 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-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 [2024-10-11 08:26:07,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:26:07,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:26:07,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:26:07,915 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:26:07,915 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:26:07,916 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-10-11 08:26:09,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:26:09,597 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:26:09,597 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-10-11 08:26:09,610 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/85343ce80/f8530161c66c47228ad971f4a1b887dc/FLAG7620ec52c [2024-10-11 08:26:09,626 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/85343ce80/f8530161c66c47228ad971f4a1b887dc [2024-10-11 08:26:09,629 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:26:09,630 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:26:09,632 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:26:09,632 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:26:09,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:26:09,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:26:09" (1/1) ... [2024-10-11 08:26:09,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1265a9f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:09, skipping insertion in model container [2024-10-11 08:26:09,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:26:09" (1/1) ... [2024-10-11 08:26:09,677 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:26:09,860 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-10-11 08:26:09,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:26:09,996 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:26:10,012 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-10-11 08:26:10,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:26:10,076 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:26:10,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10 WrapperNode [2024-10-11 08:26:10,077 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:26:10,078 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:26:10,078 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:26:10,078 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:26:10,085 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,105 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,160 INFO L138 Inliner]: procedures = 26, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 261 [2024-10-11 08:26:10,161 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:26:10,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:26:10,162 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:26:10,162 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:26:10,173 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,178 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,224 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 08:26:10,224 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,245 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,257 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,261 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,269 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:26:10,270 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:26:10,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:26:10,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:26:10,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (1/1) ... [2024-10-11 08:26:10,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:26:10,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:26:10,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:26:10,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:26:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:26:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:26:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:26:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 08:26:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:26:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:26:10,542 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:26:10,544 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:26:11,031 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-10-11 08:26:11,031 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:26:11,068 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:26:11,069 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:26:11,069 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:26:11 BoogieIcfgContainer [2024-10-11 08:26:11,069 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:26:11,072 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:26:11,072 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:26:11,075 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:26:11,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:26:09" (1/3) ... [2024-10-11 08:26:11,076 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78447ebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:26:11, skipping insertion in model container [2024-10-11 08:26:11,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:10" (2/3) ... [2024-10-11 08:26:11,076 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78447ebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:26:11, skipping insertion in model container [2024-10-11 08:26:11,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:26:11" (3/3) ... [2024-10-11 08:26:11,078 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-10-11 08:26:11,093 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:26:11,093 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:26:11,158 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:26:11,165 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@58240d6b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:26:11,165 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:26:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 64 states have (on average 1.453125) internal successors, (93), 65 states have internal predecessors, (93), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-10-11 08:26:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-10-11 08:26:11,185 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:26:11,186 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:26:11,186 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:26:11,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:26:11,192 INFO L85 PathProgramCache]: Analyzing trace with hash -1402861898, now seen corresponding path program 1 times [2024-10-11 08:26:11,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:26:11,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042289927] [2024-10-11 08:26:11,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:26:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:26:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:26:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:26:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:26:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:26:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:26:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:26:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:26:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:26:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:26:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:26:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:26:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:26:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:26:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:26:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:26:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:26:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:26:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:26:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 08:26:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:26:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 08:26:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 08:26:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 08:26:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 08:26:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-11 08:26:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:26:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:26:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 08:26:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 08:26:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 08:26:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-11 08:26:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 08:26:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 08:26:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-11 08:26:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-11 08:26:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 08:26:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-10-11 08:26:11,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:26:11,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042289927] [2024-10-11 08:26:11,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042289927] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:26:11,821 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:26:11,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:26:11,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831447113] [2024-10-11 08:26:11,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:26:11,830 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:26:11,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:26:11,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:26:11,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:26:11,865 INFO L87 Difference]: Start difference. First operand has 104 states, 64 states have (on average 1.453125) internal successors, (93), 65 states have internal predecessors, (93), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-11 08:26:11,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:26:11,929 INFO L93 Difference]: Finished difference Result 205 states and 369 transitions. [2024-10-11 08:26:11,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:26:11,933 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 2 states have call successors, (37) Word has length 227 [2024-10-11 08:26:11,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:26:11,941 INFO L225 Difference]: With dead ends: 205 [2024-10-11 08:26:11,942 INFO L226 Difference]: Without dead ends: 102 [2024-10-11 08:26:11,947 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:26:11,951 INFO L432 NwaCegarLoop]: 158 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, 158 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:26:11,952 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 158 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 08:26:11,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-10-11 08:26:12,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2024-10-11 08:26:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 63 states have (on average 1.380952380952381) internal successors, (87), 63 states have internal predecessors, (87), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-10-11 08:26:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 161 transitions. [2024-10-11 08:26:12,022 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 161 transitions. Word has length 227 [2024-10-11 08:26:12,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:26:12,024 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 161 transitions. [2024-10-11 08:26:12,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-11 08:26:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 161 transitions. [2024-10-11 08:26:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-10-11 08:26:12,031 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:26:12,034 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:26:12,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 08:26:12,035 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:26:12,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:26:12,036 INFO L85 PathProgramCache]: Analyzing trace with hash -657028552, now seen corresponding path program 1 times [2024-10-11 08:26:12,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:26:12,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086697654] [2024-10-11 08:26:12,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:26:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:26:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:26:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:26:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:26:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:26:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:26:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:26:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:26:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:26:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:26:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:26:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:26:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:26:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:26:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:26:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:26:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:26:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:26:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:26:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 08:26:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:26:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 08:26:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 08:26:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 08:26:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 08:26:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-11 08:26:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:26:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:26:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 08:26:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 08:26:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 08:26:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-11 08:26:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 08:26:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 08:26:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-11 08:26:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-11 08:26:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 08:26:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:38,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-10-11 08:26:38,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:26:38,822 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086697654] [2024-10-11 08:26:38,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086697654] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:26:38,822 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:26:38,823 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 08:26:38,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392071175] [2024-10-11 08:26:38,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:26:38,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 08:26:38,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:26:38,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 08:26:38,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:26:38,827 INFO L87 Difference]: Start difference. First operand 102 states and 161 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-10-11 08:26:41,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:26:41,461 INFO L93 Difference]: Finished difference Result 296 states and 454 transitions. [2024-10-11 08:26:41,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 08:26:41,462 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 228 [2024-10-11 08:26:41,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:26:41,466 INFO L225 Difference]: With dead ends: 296 [2024-10-11 08:26:41,466 INFO L226 Difference]: Without dead ends: 195 [2024-10-11 08:26:41,470 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-10-11 08:26:41,474 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 193 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-10-11 08:26:41,474 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 631 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-10-11 08:26:41,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-10-11 08:26:41,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 159. [2024-10-11 08:26:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 110 states have (on average 1.4181818181818182) internal successors, (156), 111 states have internal predecessors, (156), 45 states have call successors, (45), 3 states have call predecessors, (45), 3 states have return successors, (45), 44 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-11 08:26:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 246 transitions. [2024-10-11 08:26:41,511 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 246 transitions. Word has length 228 [2024-10-11 08:26:41,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:26:41,512 INFO L471 AbstractCegarLoop]: Abstraction has 159 states and 246 transitions. [2024-10-11 08:26:41,512 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-10-11 08:26:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 246 transitions. [2024-10-11 08:26:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-10-11 08:26:41,516 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:26:41,516 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:26:41,516 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 08:26:41,517 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:26:41,517 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:26:41,517 INFO L85 PathProgramCache]: Analyzing trace with hash -1668145802, now seen corresponding path program 1 times [2024-10-11 08:26:41,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:26:41,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544355438] [2024-10-11 08:26:41,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:26:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:26:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:26:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:26:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:26:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:26:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:26:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:26:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:26:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:26:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:26:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:26:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:26:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:26:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:26:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:26:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:26:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:26:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:26:41,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:26:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 08:26:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:26:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 08:26:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 08:26:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:41,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 08:26:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 08:26:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-11 08:26:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:26:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:26:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 08:26:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 08:26:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 08:26:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-11 08:26:42,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 08:26:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 08:26:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-11 08:26:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-11 08:26:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 08:26:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 78 proven. 30 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-10-11 08:26:42,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:26:42,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544355438] [2024-10-11 08:26:42,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1544355438] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 08:26:42,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1165235205] [2024-10-11 08:26:42,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:42,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:26:42,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:26:42,114 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:26:42,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 08:26:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:42,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-11 08:26:42,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:26:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1128 proven. 30 refuted. 0 times theorem prover too weak. 1506 trivial. 0 not checked. [2024-10-11 08:26:42,903 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:26:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 78 proven. 30 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-10-11 08:26:43,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1165235205] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 08:26:43,400 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 08:26:43,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 6] total 14 [2024-10-11 08:26:43,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391939299] [2024-10-11 08:26:43,400 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 08:26:43,404 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-10-11 08:26:43,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:26:43,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-10-11 08:26:43,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2024-10-11 08:26:43,406 INFO L87 Difference]: Start difference. First operand 159 states and 246 transitions. Second operand has 14 states, 14 states have (on average 8.214285714285714) internal successors, (115), 14 states have internal predecessors, (115), 6 states have call successors, (111), 3 states have call predecessors, (111), 6 states have return successors, (111), 6 states have call predecessors, (111), 6 states have call successors, (111) [2024-10-11 08:26:44,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:26:44,485 INFO L93 Difference]: Finished difference Result 783 states and 1202 transitions. [2024-10-11 08:26:44,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-10-11 08:26:44,486 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 8.214285714285714) internal successors, (115), 14 states have internal predecessors, (115), 6 states have call successors, (111), 3 states have call predecessors, (111), 6 states have return successors, (111), 6 states have call predecessors, (111), 6 states have call successors, (111) Word has length 228 [2024-10-11 08:26:44,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:26:44,494 INFO L225 Difference]: With dead ends: 783 [2024-10-11 08:26:44,494 INFO L226 Difference]: Without dead ends: 625 [2024-10-11 08:26:44,496 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 543 GetRequests, 520 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=184, Invalid=416, Unknown=0, NotChecked=0, Total=600 [2024-10-11 08:26:44,497 INFO L432 NwaCegarLoop]: 160 mSDtfsCounter, 619 mSDsluCounter, 724 mSDsCounter, 0 mSdLazyCounter, 650 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 701 SdHoareTripleChecker+Valid, 884 SdHoareTripleChecker+Invalid, 832 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 650 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-11 08:26:44,498 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [701 Valid, 884 Invalid, 832 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 650 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-11 08:26:44,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2024-10-11 08:26:44,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 318. [2024-10-11 08:26:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 318 states, 220 states have (on average 1.4136363636363636) internal successors, (311), 222 states have internal predecessors, (311), 90 states have call successors, (90), 7 states have call predecessors, (90), 7 states have return successors, (90), 88 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-11 08:26:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 491 transitions. [2024-10-11 08:26:44,592 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 491 transitions. Word has length 228 [2024-10-11 08:26:44,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:26:44,593 INFO L471 AbstractCegarLoop]: Abstraction has 318 states and 491 transitions. [2024-10-11 08:26:44,594 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 8.214285714285714) internal successors, (115), 14 states have internal predecessors, (115), 6 states have call successors, (111), 3 states have call predecessors, (111), 6 states have return successors, (111), 6 states have call predecessors, (111), 6 states have call successors, (111) [2024-10-11 08:26:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 491 transitions. [2024-10-11 08:26:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-10-11 08:26:44,601 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:26:44,602 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:26:44,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 08:26:44,802 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:26:44,803 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:26:44,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:26:44,805 INFO L85 PathProgramCache]: Analyzing trace with hash 20797940, now seen corresponding path program 1 times [2024-10-11 08:26:44,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:26:44,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212067849] [2024-10-11 08:26:44,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:26:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:26:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:26:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:26:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:26:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:26:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:26:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:26:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:26:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:26:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:26:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:26:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:26:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:26:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:26:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:26:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:26:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:26:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:26:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:26:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 08:26:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:26:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 08:26:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 08:26:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 08:26:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 08:26:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-11 08:26:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:26:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:26:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 08:26:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 08:26:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 08:26:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-11 08:26:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 08:26:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 08:26:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-11 08:26:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-11 08:26:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 08:26:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-10-11 08:26:45,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:26:45,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212067849] [2024-10-11 08:26:45,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212067849] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:26:45,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:26:45,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 08:26:45,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437031983] [2024-10-11 08:26:45,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:26:45,608 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 08:26:45,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:26:45,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 08:26:45,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:26:45,609 INFO L87 Difference]: Start difference. First operand 318 states and 491 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-10-11 08:26:46,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:26:46,291 INFO L93 Difference]: Finished difference Result 940 states and 1436 transitions. [2024-10-11 08:26:46,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-11 08:26:46,292 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 228 [2024-10-11 08:26:46,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:26:46,300 INFO L225 Difference]: With dead ends: 940 [2024-10-11 08:26:46,300 INFO L226 Difference]: Without dead ends: 623 [2024-10-11 08:26:46,302 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-11 08:26:46,303 INFO L432 NwaCegarLoop]: 229 mSDtfsCounter, 383 mSDsluCounter, 551 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 383 SdHoareTripleChecker+Valid, 780 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-11 08:26:46,303 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [383 Valid, 780 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 222 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-11 08:26:46,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2024-10-11 08:26:46,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 617. [2024-10-11 08:26:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 617 states, 430 states have (on average 1.4023255813953488) internal successors, (603), 436 states have internal predecessors, (603), 168 states have call successors, (168), 18 states have call predecessors, (168), 18 states have return successors, (168), 162 states have call predecessors, (168), 168 states have call successors, (168) [2024-10-11 08:26:46,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 939 transitions. [2024-10-11 08:26:46,436 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 939 transitions. Word has length 228 [2024-10-11 08:26:46,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:26:46,437 INFO L471 AbstractCegarLoop]: Abstraction has 617 states and 939 transitions. [2024-10-11 08:26:46,438 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-10-11 08:26:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 939 transitions. [2024-10-11 08:26:46,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-10-11 08:26:46,441 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:26:46,442 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:26:46,442 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 08:26:46,442 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:26:46,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:26:46,443 INFO L85 PathProgramCache]: Analyzing trace with hash -1000270414, now seen corresponding path program 1 times [2024-10-11 08:26:46,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:26:46,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959035242] [2024-10-11 08:26:46,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:26:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:26:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:26:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:26:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:26:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:26:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:26:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:26:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:26:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 08:26:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:26:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 08:26:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 08:26:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 08:26:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:46,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 08:26:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 08:26:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 08:26:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 08:26:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 08:26:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 08:26:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 08:26:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 08:26:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 08:26:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 08:26:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-11 08:26:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 08:26:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-11 08:26:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 08:26:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 08:26:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 08:26:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 08:26:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 08:26:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-11 08:26:47,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 08:26:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-11 08:26:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-11 08:26:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-11 08:26:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 08:26:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 78 proven. 30 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-10-11 08:26:47,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:26:47,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959035242] [2024-10-11 08:26:47,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959035242] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 08:26:47,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1166245107] [2024-10-11 08:26:47,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:47,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:26:47,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:26:47,091 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:26:47,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 08:26:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:26:47,235 INFO L255 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-10-11 08:26:47,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:26:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1230 proven. 39 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-10-11 08:26:47,694 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 08:26:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 78 proven. 30 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-10-11 08:26:48,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1166245107] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 08:26:48,101 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 08:26:48,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 9] total 20 [2024-10-11 08:26:48,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633870962] [2024-10-11 08:26:48,101 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 08:26:48,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-10-11 08:26:48,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:26:48,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-10-11 08:26:48,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2024-10-11 08:26:48,104 INFO L87 Difference]: Start difference. First operand 617 states and 939 transitions. Second operand has 20 states, 20 states have (on average 4.05) internal successors, (81), 20 states have internal predecessors, (81), 4 states have call successors, (51), 3 states have call predecessors, (51), 6 states have return successors, (53), 4 states have call predecessors, (53), 4 states have call successors, (53) [2024-10-11 08:26:51,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:26:51,515 INFO L93 Difference]: Finished difference Result 1719 states and 2568 transitions. [2024-10-11 08:26:51,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-10-11 08:26:51,516 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 4.05) internal successors, (81), 20 states have internal predecessors, (81), 4 states have call successors, (51), 3 states have call predecessors, (51), 6 states have return successors, (53), 4 states have call predecessors, (53), 4 states have call successors, (53) Word has length 228 [2024-10-11 08:26:51,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:26:51,523 INFO L225 Difference]: With dead ends: 1719 [2024-10-11 08:26:51,524 INFO L226 Difference]: Without dead ends: 1103 [2024-10-11 08:26:51,527 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 579 GetRequests, 522 SyntacticMatches, 2 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 781 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=780, Invalid=2412, Unknown=0, NotChecked=0, Total=3192 [2024-10-11 08:26:51,528 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 979 mSDsluCounter, 1738 mSDsCounter, 0 mSdLazyCounter, 1586 mSolverCounterSat, 883 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 984 SdHoareTripleChecker+Valid, 1953 SdHoareTripleChecker+Invalid, 2469 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 883 IncrementalHoareTripleChecker+Valid, 1586 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-10-11 08:26:51,528 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [984 Valid, 1953 Invalid, 2469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [883 Valid, 1586 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-10-11 08:26:51,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1103 states. [2024-10-11 08:26:51,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1103 to 775. [2024-10-11 08:26:51,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 545 states have (on average 1.3889908256880734) internal successors, (757), 553 states have internal predecessors, (757), 200 states have call successors, (200), 29 states have call predecessors, (200), 29 states have return successors, (200), 192 states have call predecessors, (200), 200 states have call successors, (200) [2024-10-11 08:26:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1157 transitions. [2024-10-11 08:26:51,680 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1157 transitions. Word has length 228 [2024-10-11 08:26:51,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:26:51,681 INFO L471 AbstractCegarLoop]: Abstraction has 775 states and 1157 transitions. [2024-10-11 08:26:51,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 4.05) internal successors, (81), 20 states have internal predecessors, (81), 4 states have call successors, (51), 3 states have call predecessors, (51), 6 states have return successors, (53), 4 states have call predecessors, (53), 4 states have call successors, (53) [2024-10-11 08:26:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1157 transitions. [2024-10-11 08:26:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-10-11 08:26:51,685 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:26:51,686 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:26:51,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-11 08:26:51,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:26:51,887 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:26:51,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:26:51,888 INFO L85 PathProgramCache]: Analyzing trace with hash 2067372139, now seen corresponding path program 1 times [2024-10-11 08:26:51,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:26:51,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255036647] [2024-10-11 08:26:51,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:26:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 08:26:51,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1670141394] [2024-10-11 08:26:52,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:26:52,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:26:52,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:26:52,002 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:26:52,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-11 08:26:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:26:52,137 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 08:26:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:26:52,398 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 08:26:52,398 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 08:26:52,399 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 08:26:52,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-11 08:26:52,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:26:52,604 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-10-11 08:26:52,756 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 08:26:52,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 08:26:52 BoogieIcfgContainer [2024-10-11 08:26:52,761 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 08:26:52,761 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 08:26:52,761 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 08:26:52,762 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 08:26:52,762 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:26:11" (3/4) ... [2024-10-11 08:26:52,764 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 08:26:52,765 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 08:26:52,765 INFO L158 Benchmark]: Toolchain (without parser) took 43135.42ms. Allocated memory was 159.4MB in the beginning and 828.4MB in the end (delta: 669.0MB). Free memory was 101.8MB in the beginning and 319.9MB in the end (delta: -218.1MB). Peak memory consumption was 452.6MB. Max. memory is 16.1GB. [2024-10-11 08:26:52,765 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 159.4MB. Free memory is still 118.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:26:52,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.97ms. Allocated memory is still 159.4MB. Free memory was 101.4MB in the beginning and 84.2MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-11 08:26:52,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.98ms. Allocated memory is still 159.4MB. Free memory was 84.2MB in the beginning and 78.3MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 08:26:52,766 INFO L158 Benchmark]: Boogie Preprocessor took 107.74ms. Allocated memory is still 159.4MB. Free memory was 78.3MB in the beginning and 71.3MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 08:26:52,766 INFO L158 Benchmark]: RCFGBuilder took 799.50ms. Allocated memory is still 159.4MB. Free memory was 71.3MB in the beginning and 93.8MB in the end (delta: -22.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-11 08:26:52,767 INFO L158 Benchmark]: TraceAbstraction took 41689.33ms. Allocated memory was 159.4MB in the beginning and 828.4MB in the end (delta: 669.0MB). Free memory was 93.0MB in the beginning and 319.9MB in the end (delta: -226.8MB). Peak memory consumption was 444.6MB. Max. memory is 16.1GB. [2024-10-11 08:26:52,767 INFO L158 Benchmark]: Witness Printer took 3.38ms. Allocated memory is still 828.4MB. Free memory is still 319.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:26:52,769 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 159.4MB. Free memory is still 118.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.97ms. Allocated memory is still 159.4MB. Free memory was 101.4MB in the beginning and 84.2MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.98ms. Allocated memory is still 159.4MB. Free memory was 84.2MB in the beginning and 78.3MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 107.74ms. Allocated memory is still 159.4MB. Free memory was 78.3MB in the beginning and 71.3MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 799.50ms. Allocated memory is still 159.4MB. Free memory was 71.3MB in the beginning and 93.8MB in the end (delta: -22.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 41689.33ms. Allocated memory was 159.4MB in the beginning and 828.4MB in the end (delta: 669.0MB). Free memory was 93.0MB in the beginning and 319.9MB in the end (delta: -226.8MB). Peak memory consumption was 444.6MB. Max. memory is 16.1GB. * Witness Printer took 3.38ms. Allocated memory is still 828.4MB. Free memory is still 319.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 145, overapproximation of someBinaryDOUBLEComparisonOperation at line 187, overapproximation of shiftRight at line 75. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 16; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 128; [L26] unsigned char var_1_5 = 10; [L27] unsigned short int var_1_6 = 10; [L28] unsigned short int var_1_7 = 52077; [L29] unsigned short int var_1_8 = 47248; [L30] unsigned short int var_1_9 = 50; [L31] float var_1_11 = 63.75; [L32] signed long int var_1_12 = 100000; [L33] unsigned short int var_1_13 = 8; [L34] signed long int var_1_14 = 2; [L35] signed long int var_1_15 = 32; [L36] double var_1_17 = 127.5; [L37] double var_1_18 = 32.75; [L38] signed char var_1_19 = 0; [L39] unsigned long int var_1_20 = 128; [L40] unsigned long int var_1_21 = 32; [L41] unsigned long int var_1_22 = 8; [L42] double var_1_23 = 10.4; [L43] unsigned char var_1_24 = 0; [L44] double var_1_25 = 199.5; [L45] unsigned char var_1_26 = 1; [L46] unsigned long int var_1_27 = 16; [L47] unsigned char var_1_28 = 0; [L48] unsigned char var_1_29 = 0; [L49] unsigned char var_1_30 = 16; [L50] unsigned char var_1_31 = 2; [L51] signed short int var_1_32 = -128; [L52] signed char var_1_33 = 5; [L53] signed char var_1_34 = 10; [L54] signed char var_1_35 = 64; [L55] unsigned short int last_1_var_1_13 = 8; [L56] double last_1_var_1_17 = 127.5; [L191] isInitial = 1 [L192] FCALL initially() [L193] COND TRUE 1 [L194] CALL updateLastVariables() [L183] last_1_var_1_13 = var_1_13 [L184] last_1_var_1_17 = var_1_17 [L194] RET updateLastVariables() [L195] CALL updateVariables() [L125] var_1_2 = __VERIFIER_nondet_uchar() [L126] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L126] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L127] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L127] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L128] var_1_3 = __VERIFIER_nondet_uchar() [L129] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L129] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L130] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L130] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L131] var_1_4 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_4 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L132] RET assume_abort_if_not(var_1_4 >= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L133] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L133] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L134] var_1_5 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L135] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L136] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L136] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L137] var_1_7 = __VERIFIER_nondet_ushort() [L138] CALL assume_abort_if_not(var_1_7 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=47248, var_1_9=50] [L138] RET assume_abort_if_not(var_1_7 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=47248, var_1_9=50] [L139] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=47248, var_1_9=50] [L139] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=47248, var_1_9=50] [L140] var_1_8 = __VERIFIER_nondet_ushort() [L141] CALL assume_abort_if_not(var_1_8 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L141] RET assume_abort_if_not(var_1_8 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L142] CALL assume_abort_if_not(var_1_8 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L142] RET assume_abort_if_not(var_1_8 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L143] var_1_11 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L144] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L145] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L145] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L146] var_1_14 = __VERIFIER_nondet_long() [L147] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L147] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L148] CALL assume_abort_if_not(var_1_14 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L148] RET assume_abort_if_not(var_1_14 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L149] var_1_15 = __VERIFIER_nondet_long() [L150] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L150] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L151] CALL assume_abort_if_not(var_1_15 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L151] RET assume_abort_if_not(var_1_15 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L152] var_1_18 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L153] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L154] var_1_22 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L155] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L156] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L156] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L157] var_1_24 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L158] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L159] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L159] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L160] var_1_25 = __VERIFIER_nondet_double() [L161] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L161] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L162] var_1_27 = __VERIFIER_nondet_ulong() [L163] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L163] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L164] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L164] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L165] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L165] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L166] var_1_28 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L167] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L168] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L168] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L169] var_1_29 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L170] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L171] CALL assume_abort_if_not(var_1_29 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L171] RET assume_abort_if_not(var_1_29 <= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L172] var_1_31 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L173] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L174] CALL assume_abort_if_not(var_1_31 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L174] RET assume_abort_if_not(var_1_31 <= 254) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L175] var_1_34 = __VERIFIER_nondet_char() [L176] CALL assume_abort_if_not(var_1_34 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L176] RET assume_abort_if_not(var_1_34 >= -1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L177] CALL assume_abort_if_not(var_1_34 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L177] RET assume_abort_if_not(var_1_34 <= 126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L178] var_1_35 = __VERIFIER_nondet_char() [L179] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L179] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L180] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L180] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L195] RET updateVariables() [L196] CALL step() [L60] var_1_21 = var_1_22 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=52/5, var_1_24=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L61] COND TRUE \read(var_1_24) [L62] var_1_23 = var_1_25 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L64] COND FALSE !((- var_1_25) < var_1_23) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L71] var_1_30 = var_1_31 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L72] COND FALSE !(var_1_22 >= 100u) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L75] EXPR var_1_21 | var_1_31 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L75] EXPR var_1_27 >> var_1_32 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L75] COND TRUE (var_1_21 | var_1_31) <= (var_1_27 >> var_1_32) [L76] var_1_33 = (var_1_34 - ((((var_1_35) < (32)) ? (var_1_35) : (32)))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L80] COND FALSE !(-100000 >= last_1_var_1_13) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L83] COND FALSE !((last_1_var_1_17 / var_1_11) == 999999.6f) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L87] unsigned char stepLocal_0 = var_1_3; VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, stepLocal_0=1, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L88] COND TRUE var_1_2 && stepLocal_0 [L89] var_1_1 = (var_1_4 - var_1_5) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=254, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=10, var_1_7=32767, var_1_8=32767, var_1_9=50] [L93] COND FALSE !(var_1_1 <= (var_1_5 * var_1_4)) [L100] var_1_6 = var_1_5 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=254, var_1_20=128, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L102] var_1_17 = var_1_18 [L103] var_1_19 = 5 [L104] var_1_20 = var_1_15 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L105] COND FALSE !(var_1_1 < var_1_20) [L112] var_1_12 = var_1_6 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L114] EXPR -4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L114] EXPR var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L114] COND FALSE !((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) [L121] var_1_13 = var_1_1 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=254, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L196] RET step() [L197] CALL, EXPR property() [L187] EXPR (((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=254, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L187-L188] return ((((((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1)))) && (var_1_17 == ((double) var_1_18))) && (var_1_19 == ((signed char) 5))) && (var_1_20 == ((unsigned long int) var_1_15)) ; [L197] RET, EXPR property() [L197] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=254, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=254, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=-4294967295, var_1_22=-4294967295, var_1_23=2, var_1_24=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=1, var_1_31=1, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=-2, var_1_5=-1792, var_1_6=0, var_1_7=32767, var_1_8=32767, var_1_9=50] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 104 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 41.5s, OverallIterations: 6, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2261 SdHoareTripleChecker+Valid, 5.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2174 mSDsluCounter, 4406 SdHoareTripleChecker+Invalid, 4.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3478 mSDsCounter, 1146 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2647 IncrementalHoareTripleChecker+Invalid, 3793 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1146 mSolverCounterUnsat, 928 mSDtfsCounter, 2647 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1408 GetRequests, 1314 SyntacticMatches, 2 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 921 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=775occurred in iteration=5, InterpolantAutomatonStates: 84, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 5 MinimizatonAttempts, 677 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 30.8s InterpolantComputationTime, 2053 NumberOfCodeBlocks, 2053 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 2042 ConstructedInterpolants, 0 QuantifiedInterpolants, 8752 SizeOfPredicates, 11 NumberOfNonLiveVariables, 1020 ConjunctsInSsa, 25 ConjunctsInUnsatCore, 9 InterpolantComputations, 3 PerfectInterpolantSequences, 23787/23976 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 08:26:52,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:26:54,963 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:26:55,035 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 08:26:55,041 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:26:55,041 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:26:55,071 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:26:55,072 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:26:55,072 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:26:55,072 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:26:55,073 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:26:55,073 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:26:55,074 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:26:55,074 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:26:55,074 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:26:55,075 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:26:55,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:26:55,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:26:55,076 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:26:55,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:26:55,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:26:55,077 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:26:55,077 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:26:55,077 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:26:55,078 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 08:26:55,078 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 08:26:55,078 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:26:55,079 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 08:26:55,079 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:26:55,079 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:26:55,080 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:26:55,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:26:55,080 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:26:55,081 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:26:55,081 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:26:55,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:26:55,086 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:26:55,087 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:26:55,087 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:26:55,087 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 08:26:55,088 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 08:26:55,088 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:26:55,088 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:26:55,088 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:26:55,089 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:26:55,089 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 08:26:55,089 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-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 [2024-10-11 08:26:55,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:26:55,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:26:55,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:26:55,463 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:26:55,464 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:26:55,467 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-10-11 08:26:56,958 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:26:57,188 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:26:57,189 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-10-11 08:26:57,198 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/0ab7c5e54/923c7b23047340c085722db9bafe0af7/FLAGf61586277 [2024-10-11 08:26:57,530 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/0ab7c5e54/923c7b23047340c085722db9bafe0af7 [2024-10-11 08:26:57,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:26:57,533 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:26:57,534 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:26:57,535 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:26:57,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:26:57,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:57,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c0603fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57, skipping insertion in model container [2024-10-11 08:26:57,541 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:57,569 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:26:57,760 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-10-11 08:26:57,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:26:57,864 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:26:57,878 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-10-11 08:26:57,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:26:57,959 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:26:57,959 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57 WrapperNode [2024-10-11 08:26:57,959 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:26:57,960 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:26:57,961 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:26:57,961 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:26:57,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:57,987 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,025 INFO L138 Inliner]: procedures = 27, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 204 [2024-10-11 08:26:58,029 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:26:58,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:26:58,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:26:58,030 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:26:58,047 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,053 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,082 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 08:26:58,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,109 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,112 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,113 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,117 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:26:58,118 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:26:58,118 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:26:58,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:26:58,119 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (1/1) ... [2024-10-11 08:26:58,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:26:58,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:26:58,158 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:26:58,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:26:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:26:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 08:26:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:26:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:26:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:26:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:26:58,322 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:26:58,325 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:27:11,324 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-11 08:27:11,325 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:27:11,404 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:27:11,405 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:27:11,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:27:11 BoogieIcfgContainer [2024-10-11 08:27:11,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:27:11,408 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:27:11,409 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:27:11,412 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:27:11,413 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:26:57" (1/3) ... [2024-10-11 08:27:11,414 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c3d57a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:27:11, skipping insertion in model container [2024-10-11 08:27:11,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:26:57" (2/3) ... [2024-10-11 08:27:11,416 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c3d57a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:27:11, skipping insertion in model container [2024-10-11 08:27:11,416 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:27:11" (3/3) ... [2024-10-11 08:27:11,418 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-10-11 08:27:11,433 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:27:11,434 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:27:11,509 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:27:11,515 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@53e341d0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:27:11,516 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:27:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand has 86 states, 46 states have (on average 1.4130434782608696) internal successors, (65), 47 states have internal predecessors, (65), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-10-11 08:27:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-10-11 08:27:11,542 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:27:11,543 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:27:11,543 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:27:11,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:27:11,550 INFO L85 PathProgramCache]: Analyzing trace with hash 49352075, now seen corresponding path program 1 times [2024-10-11 08:27:11,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:27:11,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [864725165] [2024-10-11 08:27:11,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:27:11,566 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:27:11,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:27:11,570 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:27:11,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 08:27:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:27:12,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 08:27:12,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:27:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1224 proven. 0 refuted. 0 times theorem prover too weak. 1440 trivial. 0 not checked. [2024-10-11 08:27:12,476 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:27:12,477 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:27:12,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [864725165] [2024-10-11 08:27:12,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [864725165] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:27:12,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:27:12,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:27:12,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583760251] [2024-10-11 08:27:12,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:27:12,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:27:12,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:27:12,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:27:12,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:27:12,520 INFO L87 Difference]: Start difference. First operand has 86 states, 46 states have (on average 1.4130434782608696) internal successors, (65), 47 states have internal predecessors, (65), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-11 08:27:16,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 08:27:16,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:27:16,797 INFO L93 Difference]: Finished difference Result 168 states and 311 transitions. [2024-10-11 08:27:16,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:27:16,882 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 221 [2024-10-11 08:27:16,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:27:16,889 INFO L225 Difference]: With dead ends: 168 [2024-10-11 08:27:16,889 INFO L226 Difference]: Without dead ends: 83 [2024-10-11 08:27:16,892 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:27:16,895 INFO L432 NwaCegarLoop]: 127 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 127 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-10-11 08:27:16,896 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 127 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-10-11 08:27:16,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2024-10-11 08:27:16,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2024-10-11 08:27:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 44 states have (on average 1.2727272727272727) internal successors, (56), 44 states have internal predecessors, (56), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-10-11 08:27:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 130 transitions. [2024-10-11 08:27:16,949 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 130 transitions. Word has length 221 [2024-10-11 08:27:16,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:27:16,949 INFO L471 AbstractCegarLoop]: Abstraction has 83 states and 130 transitions. [2024-10-11 08:27:16,950 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-11 08:27:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 130 transitions. [2024-10-11 08:27:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-10-11 08:27:16,956 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:27:16,957 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:27:16,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 08:27:17,157 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:27:17,158 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:27:17,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:27:17,159 INFO L85 PathProgramCache]: Analyzing trace with hash -251067998, now seen corresponding path program 1 times [2024-10-11 08:27:17,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:27:17,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1424750553] [2024-10-11 08:27:17,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:27:17,162 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:27:17,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:27:17,164 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:27:17,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 08:27:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:27:18,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-10-11 08:27:18,017 INFO L278 TraceCheckSpWp]: Computing forward predicates...