./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 07bc9b5de891e9005e734933ff1408e3065de6349a28aacaba214e5c08aaf778 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 21:25:06,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 21:25:06,196 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 21:25:06,200 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 21:25:06,201 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 21:25:06,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 21:25:06,225 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 21:25:06,225 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 21:25:06,226 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 21:25:06,226 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 21:25:06,226 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 21:25:06,227 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 21:25:06,227 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 21:25:06,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 21:25:06,228 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 21:25:06,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 21:25:06,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 21:25:06,230 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 21:25:06,230 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 21:25:06,230 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 21:25:06,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 21:25:06,231 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 21:25:06,232 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 21:25:06,232 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 21:25:06,232 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 21:25:06,233 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 21:25:06,233 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 21:25:06,233 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 21:25:06,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 21:25:06,234 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 21:25:06,234 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 21:25:06,235 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 21:25:06,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 21:25:06,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 21:25:06,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 21:25:06,236 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 21:25:06,236 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 21:25:06,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 21:25:06,237 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 21:25:06,237 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 21:25:06,238 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 21:25:06,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 21:25:06,238 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07bc9b5de891e9005e734933ff1408e3065de6349a28aacaba214e5c08aaf778 [2024-11-08 21:25:06,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 21:25:06,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 21:25:06,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 21:25:06,518 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 21:25:06,519 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 21:25:06,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i [2024-11-08 21:25:07,962 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 21:25:08,187 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 21:25:08,188 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i [2024-11-08 21:25:08,205 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b911697bb/7fa943f0f12b42bcba1e73ee65e23e91/FLAG55f7c31d8 [2024-11-08 21:25:08,223 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b911697bb/7fa943f0f12b42bcba1e73ee65e23e91 [2024-11-08 21:25:08,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 21:25:08,228 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 21:25:08,229 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 21:25:08,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 21:25:08,236 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 21:25:08,237 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bcc7ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08, skipping insertion in model container [2024-11-08 21:25:08,238 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,275 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 21:25:08,484 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i[919,932] [2024-11-08 21:25:08,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 21:25:08,570 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 21:25:08,580 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i[919,932] [2024-11-08 21:25:08,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 21:25:08,631 INFO L204 MainTranslator]: Completed translation [2024-11-08 21:25:08,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08 WrapperNode [2024-11-08 21:25:08,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 21:25:08,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 21:25:08,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 21:25:08,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 21:25:08,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,706 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 268 [2024-11-08 21:25:08,707 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 21:25:08,707 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 21:25:08,707 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 21:25:08,707 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 21:25:08,717 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,723 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,756 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 21:25:08,757 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,757 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,792 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,800 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,803 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,813 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 21:25:08,814 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 21:25:08,815 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 21:25:08,816 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 21:25:08,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (1/1) ... [2024-11-08 21:25:08,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 21:25:08,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 21:25:08,849 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 21:25:08,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 21:25:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 21:25:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 21:25:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 21:25:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 21:25:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 21:25:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 21:25:09,015 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 21:25:09,017 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 21:25:09,538 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-08 21:25:09,538 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 21:25:09,559 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 21:25:09,559 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 21:25:09,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 09:25:09 BoogieIcfgContainer [2024-11-08 21:25:09,560 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 21:25:09,562 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 21:25:09,562 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 21:25:09,565 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 21:25:09,565 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 09:25:08" (1/3) ... [2024-11-08 21:25:09,566 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@313e7abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 09:25:09, skipping insertion in model container [2024-11-08 21:25:09,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:08" (2/3) ... [2024-11-08 21:25:09,567 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@313e7abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 09:25:09, skipping insertion in model container [2024-11-08 21:25:09,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 09:25:09" (3/3) ... [2024-11-08 21:25:09,568 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i [2024-11-08 21:25:09,582 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 21:25:09,582 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 21:25:09,646 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 21:25:09,653 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;@2b9a4c56, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 21:25:09,653 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 21:25:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 74 states have internal predecessors, (105), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-08 21:25:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 21:25:09,675 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 21:25:09,676 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 21:25:09,676 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 21:25:09,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 21:25:09,682 INFO L85 PathProgramCache]: Analyzing trace with hash -671612307, now seen corresponding path program 1 times [2024-11-08 21:25:09,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 21:25:09,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710846668] [2024-11-08 21:25:09,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 21:25:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 21:25:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 21:25:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 21:25:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 21:25:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 21:25:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 21:25:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 21:25:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 21:25:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 21:25:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 21:25:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 21:25:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 21:25:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 21:25:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 21:25:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 21:25:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 21:25:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 21:25:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 21:25:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 21:25:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 21:25:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 21:25:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 21:25:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 21:25:10,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 21:25:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 21:25:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 21:25:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 21:25:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 21:25:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 21:25:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 21:25:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 21:25:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 21:25:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 21:25:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 21:25:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 21:25:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 21:25:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 21:25:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 21:25:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 21:25:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 21:25:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 21:25:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-08 21:25:10,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 21:25:10,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710846668] [2024-11-08 21:25:10,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710846668] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 21:25:10,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 21:25:10,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 21:25:10,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821827922] [2024-11-08 21:25:10,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 21:25:10,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 21:25:10,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 21:25:10,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 21:25:10,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 21:25:10,463 INFO L87 Difference]: Start difference. First operand has 117 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 74 states have internal predecessors, (105), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-08 21:25:10,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 21:25:10,496 INFO L93 Difference]: Finished difference Result 227 states and 409 transitions. [2024-11-08 21:25:10,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 21:25:10,499 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 254 [2024-11-08 21:25:10,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 21:25:10,509 INFO L225 Difference]: With dead ends: 227 [2024-11-08 21:25:10,510 INFO L226 Difference]: Without dead ends: 113 [2024-11-08 21:25:10,515 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 21:25:10,521 INFO L432 NwaCegarLoop]: 180 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 180 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 21:25:10,521 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 21:25:10,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-11-08 21:25:10,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-11-08 21:25:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 70 states have (on average 1.4) internal successors, (98), 70 states have internal predecessors, (98), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-08 21:25:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 180 transitions. [2024-11-08 21:25:10,590 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 180 transitions. Word has length 254 [2024-11-08 21:25:10,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 21:25:10,590 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 180 transitions. [2024-11-08 21:25:10,590 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-08 21:25:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 180 transitions. [2024-11-08 21:25:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 21:25:10,597 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 21:25:10,597 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 21:25:10,597 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 21:25:10,598 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 21:25:10,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 21:25:10,598 INFO L85 PathProgramCache]: Analyzing trace with hash 681394807, now seen corresponding path program 1 times [2024-11-08 21:25:10,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 21:25:10,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620113870] [2024-11-08 21:25:10,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 21:25:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 21:25:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 21:25:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 21:25:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 21:25:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 21:25:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 21:25:11,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 21:25:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 21:25:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 21:25:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 21:25:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 21:25:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 21:25:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 21:25:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 21:25:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 21:25:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 21:25:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 21:25:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 21:25:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 21:25:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 21:25:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 21:25:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 21:25:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 21:25:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 21:25:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 21:25:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 21:25:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 21:25:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 21:25:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 21:25:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 21:25:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 21:25:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 21:25:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 21:25:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 21:25:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 21:25:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 21:25:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 21:25:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 21:25:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 21:25:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 21:25:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 21:25:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-08 21:25:11,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 21:25:11,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620113870] [2024-11-08 21:25:11,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1620113870] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 21:25:11,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 21:25:11,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 21:25:11,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695348849] [2024-11-08 21:25:11,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 21:25:11,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 21:25:11,403 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 21:25:11,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 21:25:11,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 21:25:11,404 INFO L87 Difference]: Start difference. First operand 113 states and 180 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-08 21:25:11,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 21:25:11,937 INFO L93 Difference]: Finished difference Result 385 states and 602 transitions. [2024-11-08 21:25:11,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 21:25:11,938 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 254 [2024-11-08 21:25:11,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 21:25:11,943 INFO L225 Difference]: With dead ends: 385 [2024-11-08 21:25:11,944 INFO L226 Difference]: Without dead ends: 275 [2024-11-08 21:25:11,945 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 21:25:11,946 INFO L432 NwaCegarLoop]: 233 mSDtfsCounter, 226 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 158 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 496 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 21:25:11,947 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 496 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 21:25:11,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2024-11-08 21:25:11,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 173. [2024-11-08 21:25:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173 states, 110 states have (on average 1.4) internal successors, (154), 111 states have internal predecessors, (154), 60 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 59 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-08 21:25:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 274 transitions. [2024-11-08 21:25:12,004 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 274 transitions. Word has length 254 [2024-11-08 21:25:12,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 21:25:12,009 INFO L471 AbstractCegarLoop]: Abstraction has 173 states and 274 transitions. [2024-11-08 21:25:12,009 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-08 21:25:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 274 transitions. [2024-11-08 21:25:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 21:25:12,015 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 21:25:12,017 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 21:25:12,017 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 21:25:12,017 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 21:25:12,018 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 21:25:12,018 INFO L85 PathProgramCache]: Analyzing trace with hash 94588793, now seen corresponding path program 1 times [2024-11-08 21:25:12,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 21:25:12,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602712407] [2024-11-08 21:25:12,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 21:25:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 21:25:12,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1825463818] [2024-11-08 21:25:12,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:12,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 21:25:12,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 21:25:12,233 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 21:25:12,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 21:25:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 21:25:12,449 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 21:25:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 21:25:12,707 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 21:25:12,707 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 21:25:12,708 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 21:25:12,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 21:25:12,910 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 21:25:12,913 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-08 21:25:13,097 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 21:25:13,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 09:25:13 BoogieIcfgContainer [2024-11-08 21:25:13,100 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 21:25:13,101 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 21:25:13,101 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 21:25:13,103 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 21:25:13,104 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 09:25:09" (3/4) ... [2024-11-08 21:25:13,107 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 21:25:13,108 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 21:25:13,110 INFO L158 Benchmark]: Toolchain (without parser) took 4880.57ms. Allocated memory was 182.5MB in the beginning and 222.3MB in the end (delta: 39.8MB). Free memory was 113.2MB in the beginning and 82.7MB in the end (delta: 30.6MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2024-11-08 21:25:13,110 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 182.5MB. Free memory was 150.1MB in the beginning and 150.0MB in the end (delta: 17.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 21:25:13,111 INFO L158 Benchmark]: CACSL2BoogieTranslator took 402.70ms. Allocated memory is still 182.5MB. Free memory was 112.9MB in the beginning and 141.0MB in the end (delta: -28.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 21:25:13,112 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.10ms. Allocated memory is still 182.5MB. Free memory was 141.0MB in the beginning and 135.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 21:25:13,113 INFO L158 Benchmark]: Boogie Preprocessor took 106.04ms. Allocated memory is still 182.5MB. Free memory was 135.8MB in the beginning and 129.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 21:25:13,113 INFO L158 Benchmark]: RCFGBuilder took 745.77ms. Allocated memory is still 182.5MB. Free memory was 129.5MB in the beginning and 94.9MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-08 21:25:13,113 INFO L158 Benchmark]: TraceAbstraction took 3538.16ms. Allocated memory was 182.5MB in the beginning and 222.3MB in the end (delta: 39.8MB). Free memory was 93.9MB in the beginning and 82.7MB in the end (delta: 11.2MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2024-11-08 21:25:13,114 INFO L158 Benchmark]: Witness Printer took 7.26ms. Allocated memory is still 222.3MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 21:25:13,115 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 182.5MB. Free memory was 150.1MB in the beginning and 150.0MB in the end (delta: 17.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 402.70ms. Allocated memory is still 182.5MB. Free memory was 112.9MB in the beginning and 141.0MB in the end (delta: -28.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 74.10ms. Allocated memory is still 182.5MB. Free memory was 141.0MB in the beginning and 135.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 106.04ms. Allocated memory is still 182.5MB. Free memory was 135.8MB in the beginning and 129.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 745.77ms. Allocated memory is still 182.5MB. Free memory was 129.5MB in the beginning and 94.9MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 3538.16ms. Allocated memory was 182.5MB in the beginning and 222.3MB in the end (delta: 39.8MB). Free memory was 93.9MB in the beginning and 82.7MB in the end (delta: 11.2MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * Witness Printer took 7.26ms. Allocated memory is still 222.3MB. Free memory is still 82.7MB. 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 219. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 2; [L23] float var_1_2 = 255.5; [L24] float var_1_3 = 99.8; [L25] signed char var_1_4 = -25; [L26] float var_1_6 = 255.25; [L27] unsigned short int var_1_7 = 16; [L28] signed char var_1_8 = -10; [L29] signed char var_1_9 = -8; [L30] unsigned short int var_1_10 = 8; [L31] unsigned short int var_1_11 = 10000; [L32] unsigned short int var_1_12 = 5; [L33] signed short int var_1_13 = 200; [L34] unsigned char var_1_15 = 0; [L35] unsigned short int var_1_16 = 35895; [L36] unsigned short int var_1_17 = 18336; [L37] unsigned char var_1_18 = 0; [L38] signed long int var_1_19 = -50; [L39] unsigned char var_1_20 = 10; [L40] signed long int var_1_21 = 4; [L41] unsigned char var_1_22 = 100; [L42] unsigned char var_1_23 = 16; [L43] signed long int var_1_24 = -256; [L44] unsigned char var_1_25 = 1; [L45] float var_1_26 = 128.75; [L46] float var_1_27 = 25.02; [L47] float var_1_28 = 3.5; [L48] unsigned char var_1_29 = 1; [L49] unsigned char var_1_30 = 25; [L50] unsigned char var_1_31 = 1; [L51] signed char var_1_32 = 1; [L52] unsigned char var_1_33 = 200; [L53] unsigned char var_1_34 = 64; [L54] unsigned char var_1_35 = 64; [L55] unsigned char var_1_36 = 8; [L56] unsigned short int var_1_37 = 500; [L57] unsigned char var_1_38 = 32; [L58] unsigned short int var_1_39 = 25; [L59] signed char last_1_var_1_8 = -10; [L60] unsigned char last_1_var_1_15 = 0; [L61] signed long int last_1_var_1_19 = -50; VAL [isInitial=0, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_2=511/2, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L223] isInitial = 1 [L224] FCALL initially() [L225] COND TRUE 1 [L226] CALL updateLastVariables() [L214] last_1_var_1_8 = var_1_8 [L215] last_1_var_1_15 = var_1_15 [L216] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_2=511/2, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L226] RET updateLastVariables() [L227] CALL updateVariables() [L148] var_1_2 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L149] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L150] var_1_3 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L151] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L152] var_1_4 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_4 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L153] RET assume_abort_if_not(var_1_4 >= -127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L154] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L154] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L155] var_1_6 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=16, var_1_8=-10, var_1_9=-8] [L156] RET assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=16, var_1_8=-10, var_1_9=-8] [L157] var_1_7 = __VERIFIER_nondet_ushort() [L158] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_8=-10, var_1_9=-8] [L158] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_8=-10, var_1_9=-8] [L159] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=-8] [L159] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=-8] [L160] var_1_9 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_9 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L161] RET assume_abort_if_not(var_1_9 >= -127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L162] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L162] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L163] var_1_11 = __VERIFIER_nondet_ushort() [L164] CALL assume_abort_if_not(var_1_11 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L164] RET assume_abort_if_not(var_1_11 >= 8191) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L165] CALL assume_abort_if_not(var_1_11 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L165] RET assume_abort_if_not(var_1_11 <= 16384) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L166] var_1_12 = __VERIFIER_nondet_ushort() [L167] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L167] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L168] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L168] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L169] var_1_16 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_16 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L170] RET assume_abort_if_not(var_1_16 >= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L171] CALL assume_abort_if_not(var_1_16 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L171] RET assume_abort_if_not(var_1_16 <= 65535) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L172] var_1_17 = __VERIFIER_nondet_ushort() [L173] CALL assume_abort_if_not(var_1_17 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L173] RET assume_abort_if_not(var_1_17 >= 16383) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L174] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L174] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L175] var_1_18 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L176] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L177] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L177] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L178] var_1_21 = __VERIFIER_nondet_long() [L179] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L179] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L180] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L180] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L181] var_1_22 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L182] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L183] CALL assume_abort_if_not(var_1_22 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L183] RET assume_abort_if_not(var_1_22 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L184] var_1_26 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L185] RET assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L186] var_1_27 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L187] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L188] var_1_28 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L189] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L190] var_1_29 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L191] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L192] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L192] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L193] var_1_31 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L194] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L195] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L195] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L196] var_1_32 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_32 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L197] RET assume_abort_if_not(var_1_32 >= -128) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L198] CALL assume_abort_if_not(var_1_32 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L198] RET assume_abort_if_not(var_1_32 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L199] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L199] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L200] var_1_33 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_33 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L201] RET assume_abort_if_not(var_1_33 >= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L202] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L202] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L203] var_1_34 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L204] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L205] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L205] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L206] var_1_35 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_35 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L207] RET assume_abort_if_not(var_1_35 >= 63) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L208] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L208] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L209] var_1_36 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L210] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L211] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L211] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L227] RET updateVariables() [L228] CALL step() [L65] signed long int stepLocal_0 = (((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)); VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_0=0, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L66] COND FALSE !(stepLocal_0 <= last_1_var_1_8) [L73] var_1_1 = var_1_7 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L75] COND FALSE !((- var_1_7) < (var_1_1 * var_1_4)) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L78] COND FALSE !((var_1_6 * var_1_2) <= var_1_3) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L85] signed long int stepLocal_1 = var_1_16 - (var_1_17 - 256); VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L86] COND FALSE !(var_1_3 != var_1_6) [L93] var_1_15 = var_1_18 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, var_1_10=8, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L95] var_1_10 = (50 + ((var_1_11 + 10000) - var_1_12)) [L96] unsigned short int stepLocal_4 = var_1_1; [L97] signed long int stepLocal_3 = var_1_7 + (128 + var_1_1); [L98] signed long int stepLocal_2 = - var_1_10; VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_2=-20100, stepLocal_3=128, stepLocal_4=0, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L99] COND FALSE !(var_1_1 < stepLocal_2) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, stepLocal_4=0, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=-50, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L104] COND TRUE stepLocal_4 < (((((var_1_10) < (var_1_17)) ? (var_1_10) : (var_1_17))) / var_1_11) [L105] var_1_19 = ((((var_1_7) > (var_1_9)) ? (var_1_7) : (var_1_9))) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L110] COND FALSE !(var_1_21 <= -1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L113] var_1_23 = var_1_22 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L114] EXPR var_1_22 >> var_1_21 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L114] EXPR var_1_23 & (var_1_22 >> var_1_21) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L114] COND TRUE var_1_20 >= (var_1_23 & (var_1_22 >> var_1_21)) [L115] var_1_24 = (var_1_22 - ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L121] COND FALSE !(var_1_24 >= (-128 & var_1_21)) [L126] var_1_25 = var_1_22 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L128] COND TRUE \read(var_1_29) [L129] var_1_30 = ((((var_1_22) > (10)) ? (var_1_22) : (10))) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L137] COND FALSE !(((((var_1_25) > (var_1_30)) ? (var_1_25) : (var_1_30))) > var_1_32) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L144] var_1_38 = var_1_34 [L145] var_1_39 = var_1_30 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=12923, stepLocal_3=128, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=10, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L228] RET step() [L229] CALL, EXPR property() [L219-L220] return ((((((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) <= last_1_var_1_8) ? (((- var_1_3) > ((((var_1_2) > (var_1_6)) ? (var_1_2) : (var_1_6)))) ? (var_1_1 == ((unsigned short int) var_1_7)) : (var_1_1 == ((unsigned short int) var_1_7))) : (var_1_1 == ((unsigned short int) var_1_7))) && (((- var_1_7) < (var_1_1 * var_1_4)) ? (var_1_8 == ((signed char) var_1_9)) : 1)) && (var_1_10 == ((unsigned short int) (50 + ((var_1_11 + 10000) - var_1_12))))) && (((var_1_6 * var_1_2) <= var_1_3) ? (last_1_var_1_15 ? (var_1_13 == ((signed short int) (-10 + var_1_12))) : (var_1_13 == ((signed short int) var_1_4))) : 1)) && ((var_1_3 != var_1_6) ? ((var_1_13 >= (var_1_16 - (var_1_17 - 256))) ? (var_1_15 == ((unsigned char) var_1_18)) : (var_1_15 == ((unsigned char) var_1_18))) : (var_1_15 == ((unsigned char) var_1_18)))) && ((var_1_1 < (- var_1_10)) ? (((var_1_7 + (128 + var_1_1)) <= last_1_var_1_19) ? (var_1_19 == ((signed long int) var_1_4)) : 1) : ((var_1_1 < (((((var_1_10) < (var_1_17)) ? (var_1_10) : (var_1_17))) / var_1_11)) ? (var_1_19 == ((signed long int) ((((var_1_7) > (var_1_9)) ? (var_1_7) : (var_1_9))))) : (var_1_19 == ((signed long int) var_1_16)))) ; VAL [\result=0, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=10, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L229] RET, EXPR property() [L229] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=10, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=20100, var_1_11=10050, var_1_12=262144, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=85636, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=128, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=10, var_1_4=0, var_1_7=0, var_1_8=-10, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 117 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.3s, OverallIterations: 3, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 226 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 226 mSDsluCounter, 676 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 263 mSDsCounter, 41 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 158 IncrementalHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 41 mSolverCounterUnsat, 413 mSDtfsCounter, 158 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 214 GetRequests, 211 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=173occurred in iteration=2, InterpolantAutomatonStates: 7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 102 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1016 NumberOfCodeBlocks, 1016 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 506 ConstructedInterpolants, 0 QuantifiedInterpolants, 569 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 6560/6560 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 21:25:13,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 07bc9b5de891e9005e734933ff1408e3065de6349a28aacaba214e5c08aaf778 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 21:25:15,293 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 21:25:15,377 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 21:25:15,385 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 21:25:15,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 21:25:15,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 21:25:15,416 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 21:25:15,416 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 21:25:15,417 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 21:25:15,418 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 21:25:15,418 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 21:25:15,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 21:25:15,419 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 21:25:15,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 21:25:15,422 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 21:25:15,422 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 21:25:15,422 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 21:25:15,423 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 21:25:15,423 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 21:25:15,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 21:25:15,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 21:25:15,427 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 21:25:15,427 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 21:25:15,428 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 21:25:15,428 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 21:25:15,428 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 21:25:15,428 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 21:25:15,429 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 21:25:15,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 21:25:15,429 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 21:25:15,429 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 21:25:15,430 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 21:25:15,430 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 21:25:15,432 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 21:25:15,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 21:25:15,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 21:25:15,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 21:25:15,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 21:25:15,433 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-08 21:25:15,433 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 21:25:15,434 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 21:25:15,434 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 21:25:15,434 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 21:25:15,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 21:25:15,435 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07bc9b5de891e9005e734933ff1408e3065de6349a28aacaba214e5c08aaf778 [2024-11-08 21:25:15,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 21:25:15,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 21:25:15,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 21:25:15,790 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 21:25:15,790 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 21:25:15,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i [2024-11-08 21:25:17,298 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 21:25:17,584 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 21:25:17,587 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i [2024-11-08 21:25:17,598 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34956916/c20b57bdfe55417dbe1bff72ac9c124c/FLAG42dcc834b [2024-11-08 21:25:17,891 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34956916/c20b57bdfe55417dbe1bff72ac9c124c [2024-11-08 21:25:17,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 21:25:17,894 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 21:25:17,895 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 21:25:17,895 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 21:25:17,900 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 21:25:17,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 09:25:17" (1/1) ... [2024-11-08 21:25:17,901 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@762b368 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:17, skipping insertion in model container [2024-11-08 21:25:17,902 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 09:25:17" (1/1) ... [2024-11-08 21:25:17,938 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 21:25:18,126 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i[919,932] [2024-11-08 21:25:18,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 21:25:18,239 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 21:25:18,271 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i[919,932] [2024-11-08 21:25:18,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 21:25:18,346 INFO L204 MainTranslator]: Completed translation [2024-11-08 21:25:18,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18 WrapperNode [2024-11-08 21:25:18,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 21:25:18,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 21:25:18,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 21:25:18,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 21:25:18,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,413 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 237 [2024-11-08 21:25:18,414 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 21:25:18,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 21:25:18,418 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 21:25:18,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 21:25:18,430 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,439 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,460 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 21:25:18,462 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,462 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,478 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,488 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,492 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,495 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 21:25:18,496 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 21:25:18,496 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 21:25:18,496 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 21:25:18,497 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (1/1) ... [2024-11-08 21:25:18,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 21:25:18,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 21:25:18,527 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 21:25:18,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 21:25:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 21:25:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 21:25:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 21:25:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 21:25:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 21:25:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 21:25:18,656 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 21:25:18,658 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 21:25:19,662 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 21:25:19,662 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 21:25:19,678 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 21:25:19,678 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 21:25:19,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 09:25:19 BoogieIcfgContainer [2024-11-08 21:25:19,679 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 21:25:19,680 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 21:25:19,680 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 21:25:19,683 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 21:25:19,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 09:25:17" (1/3) ... [2024-11-08 21:25:19,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a20da6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 09:25:19, skipping insertion in model container [2024-11-08 21:25:19,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 09:25:18" (2/3) ... [2024-11-08 21:25:19,684 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a20da6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 09:25:19, skipping insertion in model container [2024-11-08 21:25:19,684 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 09:25:19" (3/3) ... [2024-11-08 21:25:19,685 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-77.i [2024-11-08 21:25:19,696 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 21:25:19,697 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 21:25:19,756 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 21:25:19,761 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;@4b792260, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 21:25:19,761 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 21:25:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand has 108 states, 64 states have (on average 1.40625) internal successors, (90), 65 states have internal predecessors, (90), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-08 21:25:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 21:25:19,779 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 21:25:19,780 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 21:25:19,781 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 21:25:19,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 21:25:19,785 INFO L85 PathProgramCache]: Analyzing trace with hash 716440749, now seen corresponding path program 1 times [2024-11-08 21:25:19,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 21:25:19,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [672516985] [2024-11-08 21:25:19,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:19,797 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 21:25:19,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 21:25:19,800 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 21:25:19,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-08 21:25:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:20,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 21:25:20,210 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 21:25:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 656 proven. 0 refuted. 0 times theorem prover too weak. 2624 trivial. 0 not checked. [2024-11-08 21:25:20,276 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 21:25:20,277 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 21:25:20,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [672516985] [2024-11-08 21:25:20,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [672516985] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 21:25:20,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 21:25:20,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 21:25:20,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924774031] [2024-11-08 21:25:20,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 21:25:20,285 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 21:25:20,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 21:25:20,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 21:25:20,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 21:25:20,310 INFO L87 Difference]: Start difference. First operand has 108 states, 64 states have (on average 1.40625) internal successors, (90), 65 states have internal predecessors, (90), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-08 21:25:20,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 21:25:20,345 INFO L93 Difference]: Finished difference Result 209 states and 379 transitions. [2024-11-08 21:25:20,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 21:25:20,346 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 252 [2024-11-08 21:25:20,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 21:25:20,353 INFO L225 Difference]: With dead ends: 209 [2024-11-08 21:25:20,353 INFO L226 Difference]: Without dead ends: 104 [2024-11-08 21:25:20,357 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 251 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 21:25:20,359 INFO L432 NwaCegarLoop]: 165 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 21:25:20,360 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 21:25:20,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-11-08 21:25:20,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2024-11-08 21:25:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 61 states have (on average 1.360655737704918) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-08 21:25:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 165 transitions. [2024-11-08 21:25:20,412 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 165 transitions. Word has length 252 [2024-11-08 21:25:20,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 21:25:20,413 INFO L471 AbstractCegarLoop]: Abstraction has 104 states and 165 transitions. [2024-11-08 21:25:20,413 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-08 21:25:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 165 transitions. [2024-11-08 21:25:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 21:25:20,418 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 21:25:20,419 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 21:25:20,429 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-08 21:25:20,622 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 21:25:20,623 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 21:25:20,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 21:25:20,624 INFO L85 PathProgramCache]: Analyzing trace with hash -555892937, now seen corresponding path program 1 times [2024-11-08 21:25:20,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 21:25:20,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [64330256] [2024-11-08 21:25:20,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:20,626 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 21:25:20,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 21:25:20,628 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 21:25:20,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-08 21:25:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:20,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 21:25:20,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 21:25:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1668 proven. 54 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2024-11-08 21:25:21,490 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 21:25:21,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-08 21:25:21,856 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 21:25:21,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [64330256] [2024-11-08 21:25:21,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [64330256] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-08 21:25:21,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-08 21:25:21,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2024-11-08 21:25:21,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578573315] [2024-11-08 21:25:21,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 21:25:21,860 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 21:25:21,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 21:25:21,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 21:25:21,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-08 21:25:21,864 INFO L87 Difference]: Start difference. First operand 104 states and 165 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-08 21:25:22,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 21:25:22,572 INFO L93 Difference]: Finished difference Result 357 states and 555 transitions. [2024-11-08 21:25:22,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 21:25:22,573 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 252 [2024-11-08 21:25:22,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 21:25:22,580 INFO L225 Difference]: With dead ends: 357 [2024-11-08 21:25:22,581 INFO L226 Difference]: Without dead ends: 256 [2024-11-08 21:25:22,583 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 504 GetRequests, 496 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-11-08 21:25:22,583 INFO L432 NwaCegarLoop]: 227 mSDtfsCounter, 213 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 129 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-08 21:25:22,586 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 477 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 129 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-08 21:25:22,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2024-11-08 21:25:22,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 154. [2024-11-08 21:25:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 91 states have (on average 1.3406593406593406) internal successors, (122), 92 states have internal predecessors, (122), 60 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 59 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-08 21:25:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 242 transitions. [2024-11-08 21:25:22,614 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 242 transitions. Word has length 252 [2024-11-08 21:25:22,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 21:25:22,615 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 242 transitions. [2024-11-08 21:25:22,616 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-08 21:25:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 242 transitions. [2024-11-08 21:25:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 21:25:22,624 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 21:25:22,625 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 21:25:22,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-08 21:25:22,826 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 21:25:22,826 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 21:25:22,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 21:25:22,828 INFO L85 PathProgramCache]: Analyzing trace with hash 145171641, now seen corresponding path program 1 times [2024-11-08 21:25:22,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 21:25:22,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1117708533] [2024-11-08 21:25:22,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 21:25:22,829 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 21:25:22,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 21:25:22,832 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 21:25:22,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 21:25:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 21:25:23,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-08 21:25:23,222 INFO L278 TraceCheckSpWp]: Computing forward predicates...