./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3754ab1b209bfbb6e1031362b427e9f6ec1939a49968e8258e1b8b4b9c227da --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 11:06:23,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 11:06:23,165 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 11:06:23,171 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 11:06:23,171 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 11:06:23,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 11:06:23,188 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 11:06:23,188 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 11:06:23,188 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 11:06:23,189 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 11:06:23,189 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 11:06:23,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 11:06:23,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 11:06:23,190 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 11:06:23,190 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 11:06:23,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 11:06:23,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 11:06:23,190 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 11:06:23,190 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 11:06:23,191 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 11:06:23,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 11:06:23,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 11:06:23,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 11:06:23,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 11:06:23,194 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 11:06:23,194 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 11:06:23,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 11:06:23,194 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 11:06:23,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 11:06:23,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 11:06:23,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 11:06:23,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 11:06:23,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:06:23,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 11:06:23,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 11:06:23,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 11:06:23,196 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 11:06:23,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 11:06:23,197 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 11:06:23,197 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 11:06:23,197 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 11:06:23,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 11:06:23,198 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3754ab1b209bfbb6e1031362b427e9f6ec1939a49968e8258e1b8b4b9c227da [2024-10-11 11:06:23,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 11:06:23,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 11:06:23,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 11:06:23,420 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 11:06:23,421 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 11:06:23,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i [2024-10-11 11:06:24,610 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 11:06:24,821 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 11:06:24,822 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i [2024-10-11 11:06:24,828 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/5de81bc2e/0319cd8390fb4e1d98e04cc97d67c642/FLAGbcfdfdb6b [2024-10-11 11:06:24,838 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/5de81bc2e/0319cd8390fb4e1d98e04cc97d67c642 [2024-10-11 11:06:24,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 11:06:24,841 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 11:06:24,843 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 11:06:24,843 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 11:06:24,846 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 11:06:24,847 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:06:24" (1/1) ... [2024-10-11 11:06:24,847 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f55970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:24, skipping insertion in model container [2024-10-11 11:06:24,848 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:06:24" (1/1) ... [2024-10-11 11:06:24,872 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 11:06:25,013 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i[916,929] [2024-10-11 11:06:25,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:06:25,100 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 11:06:25,109 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i[916,929] [2024-10-11 11:06:25,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:06:25,161 INFO L204 MainTranslator]: Completed translation [2024-10-11 11:06:25,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25 WrapperNode [2024-10-11 11:06:25,161 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 11:06:25,162 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 11:06:25,162 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 11:06:25,163 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 11:06:25,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,177 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,216 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 267 [2024-10-11 11:06:25,216 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 11:06:25,217 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 11:06:25,217 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 11:06:25,217 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 11:06:25,227 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,233 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,269 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 11:06:25,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,269 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,286 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,299 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,301 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,309 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 11:06:25,310 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 11:06:25,310 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 11:06:25,311 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 11:06:25,311 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (1/1) ... [2024-10-11 11:06:25,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:06:25,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:06:25,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 11:06:25,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 11:06:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 11:06:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 11:06:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 11:06:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 11:06:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 11:06:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 11:06:25,443 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 11:06:25,444 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 11:06:25,807 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-10-11 11:06:25,808 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 11:06:25,833 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 11:06:25,834 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 11:06:25,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:06:25 BoogieIcfgContainer [2024-10-11 11:06:25,834 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 11:06:25,836 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 11:06:25,836 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 11:06:25,838 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 11:06:25,839 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 11:06:24" (1/3) ... [2024-10-11 11:06:25,839 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d847ffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:06:25, skipping insertion in model container [2024-10-11 11:06:25,840 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:25" (2/3) ... [2024-10-11 11:06:25,840 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d847ffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:06:25, skipping insertion in model container [2024-10-11 11:06:25,840 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:06:25" (3/3) ... [2024-10-11 11:06:25,841 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-46.i [2024-10-11 11:06:25,853 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 11:06:25,853 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 11:06:25,910 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 11:06:25,915 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;@53ac074b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 11:06:25,915 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 11:06:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand has 107 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 11:06:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-10-11 11:06:25,937 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:06:25,938 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:06:25,938 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:06:25,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:06:25,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1352592603, now seen corresponding path program 1 times [2024-10-11 11:06:25,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:06:25,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576960759] [2024-10-11 11:06:25,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:25,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:06:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:06:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 11:06:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 11:06:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 11:06:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-11 11:06:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-11 11:06:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-11 11:06:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-11 11:06:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-11 11:06:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 11:06:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 11:06:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-11 11:06:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 11:06:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 11:06:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 11:06:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 11:06:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 11:06:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 11:06:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 11:06:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 11:06:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 11:06:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 11:06:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 11:06:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 11:06:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 11:06:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 11:06:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 11:06:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 11:06:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 11:06:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 11:06:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 11:06:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 11:06:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 11:06:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 11:06:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 11:06:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 11:06:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 11:06:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 11:06:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 11:06:26,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:06:26,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576960759] [2024-10-11 11:06:26,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576960759] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:06:26,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:06:26,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 11:06:26,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527254022] [2024-10-11 11:06:26,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:06:26,409 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 11:06:26,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:06:26,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 11:06:26,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:06:26,437 INFO L87 Difference]: Start difference. First operand has 107 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 11:06:26,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:06:26,488 INFO L93 Difference]: Finished difference Result 213 states and 383 transitions. [2024-10-11 11:06:26,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 11:06:26,494 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 236 [2024-10-11 11:06:26,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:06:26,503 INFO L225 Difference]: With dead ends: 213 [2024-10-11 11:06:26,503 INFO L226 Difference]: Without dead ends: 105 [2024-10-11 11:06:26,508 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:06:26,511 INFO L432 NwaCegarLoop]: 164 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:06:26,513 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:06:26,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2024-10-11 11:06:26,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2024-10-11 11:06:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 65 states have (on average 1.4) internal successors, (91), 65 states have internal predecessors, (91), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 11:06:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 167 transitions. [2024-10-11 11:06:26,554 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 167 transitions. Word has length 236 [2024-10-11 11:06:26,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:06:26,556 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 167 transitions. [2024-10-11 11:06:26,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 11:06:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 167 transitions. [2024-10-11 11:06:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-10-11 11:06:26,562 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:06:26,562 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:06:26,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 11:06:26,562 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:06:26,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:06:26,563 INFO L85 PathProgramCache]: Analyzing trace with hash 886026575, now seen corresponding path program 1 times [2024-10-11 11:06:26,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:06:26,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721249841] [2024-10-11 11:06:26,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:06:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:06:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 11:06:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 11:06:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 11:06:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-11 11:06:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-11 11:06:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-11 11:06:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-11 11:06:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-11 11:06:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 11:06:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 11:06:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-11 11:06:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 11:06:26,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 11:06:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 11:06:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 11:06:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 11:06:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 11:06:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 11:06:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 11:06:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 11:06:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 11:06:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 11:06:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 11:06:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 11:06:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 11:06:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 11:06:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 11:06:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 11:06:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 11:06:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 11:06:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 11:06:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 11:06:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 11:06:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 11:06:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 11:06:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 11:06:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 11:06:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 11:06:26,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:06:26,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721249841] [2024-10-11 11:06:26,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [721249841] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:06:26,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:06:26,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:06:26,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766817704] [2024-10-11 11:06:26,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:06:26,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:06:26,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:06:26,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:06:26,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:06:26,869 INFO L87 Difference]: Start difference. First operand 105 states and 167 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 11:06:26,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:06:26,932 INFO L93 Difference]: Finished difference Result 260 states and 409 transitions. [2024-10-11 11:06:26,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:06:26,933 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 236 [2024-10-11 11:06:26,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:06:26,935 INFO L225 Difference]: With dead ends: 260 [2024-10-11 11:06:26,938 INFO L226 Difference]: Without dead ends: 156 [2024-10-11 11:06:26,938 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:06:26,939 INFO L432 NwaCegarLoop]: 211 mSDtfsCounter, 71 mSDsluCounter, 150 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:06:26,941 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 361 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:06:26,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2024-10-11 11:06:26,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 153. [2024-10-11 11:06:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 104 states have (on average 1.4134615384615385) internal successors, (147), 105 states have internal predecessors, (147), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-11 11:06:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 239 transitions. [2024-10-11 11:06:26,965 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 239 transitions. Word has length 236 [2024-10-11 11:06:26,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:06:26,970 INFO L471 AbstractCegarLoop]: Abstraction has 153 states and 239 transitions. [2024-10-11 11:06:26,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 11:06:26,970 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 239 transitions. [2024-10-11 11:06:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-10-11 11:06:26,972 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:06:26,973 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:06:26,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 11:06:26,973 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:06:26,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:06:26,976 INFO L85 PathProgramCache]: Analyzing trace with hash 633517009, now seen corresponding path program 1 times [2024-10-11 11:06:26,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:06:26,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382528462] [2024-10-11 11:06:26,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:06:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:06:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 11:06:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 11:06:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 11:06:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-11 11:06:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-11 11:06:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-11 11:06:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-11 11:06:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-11 11:06:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 11:06:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 11:06:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-11 11:06:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 11:06:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 11:06:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 11:06:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 11:06:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 11:06:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 11:06:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 11:06:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 11:06:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 11:06:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 11:06:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 11:06:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 11:06:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 11:06:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 11:06:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 11:06:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 11:06:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 11:06:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 11:06:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 11:06:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 11:06:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 11:06:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 11:06:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 11:06:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 11:06:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 11:06:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 11:06:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 11:06:27,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:06:27,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382528462] [2024-10-11 11:06:27,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382528462] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:06:27,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:06:27,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:06:27,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718429596] [2024-10-11 11:06:27,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:06:27,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:06:27,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:06:27,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:06:27,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:06:27,166 INFO L87 Difference]: Start difference. First operand 153 states and 239 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 11:06:27,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:06:27,213 INFO L93 Difference]: Finished difference Result 312 states and 482 transitions. [2024-10-11 11:06:27,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:06:27,213 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 236 [2024-10-11 11:06:27,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:06:27,215 INFO L225 Difference]: With dead ends: 312 [2024-10-11 11:06:27,216 INFO L226 Difference]: Without dead ends: 160 [2024-10-11 11:06:27,216 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:06:27,217 INFO L432 NwaCegarLoop]: 179 mSDtfsCounter, 66 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 327 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:06:27,217 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [66 Valid, 327 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:06:27,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2024-10-11 11:06:27,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 128. [2024-10-11 11:06:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 87 states have (on average 1.4252873563218391) internal successors, (124), 87 states have internal predecessors, (124), 38 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 11:06:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 200 transitions. [2024-10-11 11:06:27,226 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 200 transitions. Word has length 236 [2024-10-11 11:06:27,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:06:27,227 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 200 transitions. [2024-10-11 11:06:27,227 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 11:06:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 200 transitions. [2024-10-11 11:06:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-10-11 11:06:27,229 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:06:27,229 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:06:27,229 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 11:06:27,230 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:06:27,230 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:06:27,230 INFO L85 PathProgramCache]: Analyzing trace with hash 110916711, now seen corresponding path program 1 times [2024-10-11 11:06:27,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:06:27,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901736288] [2024-10-11 11:06:27,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:27,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:06:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 11:06:27,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1312997043] [2024-10-11 11:06:27,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:27,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:06:27,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:06:27,439 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 11:06:27,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 11:06:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 11:06:27,643 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 11:06:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 11:06:27,895 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 11:06:27,896 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 11:06:27,897 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 11:06:27,908 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 11:06:28,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:06:28,102 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-11 11:06:28,229 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 11:06:28,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 11:06:28 BoogieIcfgContainer [2024-10-11 11:06:28,231 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 11:06:28,232 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 11:06:28,232 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 11:06:28,232 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 11:06:28,234 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:06:25" (3/4) ... [2024-10-11 11:06:28,236 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 11:06:28,237 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 11:06:28,237 INFO L158 Benchmark]: Toolchain (without parser) took 3396.43ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 148.9MB in the beginning and 178.4MB in the end (delta: -29.6MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2024-10-11 11:06:28,238 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 125.8MB. Free memory was 87.8MB in the beginning and 87.7MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 11:06:28,239 INFO L158 Benchmark]: CACSL2BoogieTranslator took 319.08ms. Allocated memory is still 178.3MB. Free memory was 148.3MB in the beginning and 128.7MB in the end (delta: 19.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-10-11 11:06:28,239 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.31ms. Allocated memory is still 178.3MB. Free memory was 128.7MB in the beginning and 121.7MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 11:06:28,239 INFO L158 Benchmark]: Boogie Preprocessor took 91.78ms. Allocated memory is still 178.3MB. Free memory was 121.7MB in the beginning and 108.5MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 11:06:28,239 INFO L158 Benchmark]: RCFGBuilder took 524.66ms. Allocated memory is still 178.3MB. Free memory was 108.5MB in the beginning and 120.6MB in the end (delta: -12.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-10-11 11:06:28,239 INFO L158 Benchmark]: TraceAbstraction took 2395.74ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 120.6MB in the beginning and 178.4MB in the end (delta: -57.8MB). Peak memory consumption was 123.6MB. Max. memory is 16.1GB. [2024-10-11 11:06:28,239 INFO L158 Benchmark]: Witness Printer took 4.72ms. Allocated memory is still 228.6MB. Free memory is still 178.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 11:06:28,241 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 125.8MB. Free memory was 87.8MB in the beginning and 87.7MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 319.08ms. Allocated memory is still 178.3MB. Free memory was 148.3MB in the beginning and 128.7MB in the end (delta: 19.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.31ms. Allocated memory is still 178.3MB. Free memory was 128.7MB in the beginning and 121.7MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.78ms. Allocated memory is still 178.3MB. Free memory was 121.7MB in the beginning and 108.5MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 524.66ms. Allocated memory is still 178.3MB. Free memory was 108.5MB in the beginning and 120.6MB in the end (delta: -12.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 2395.74ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 120.6MB in the beginning and 178.4MB in the end (delta: -57.8MB). Peak memory consumption was 123.6MB. Max. memory is 16.1GB. * Witness Printer took 4.72ms. Allocated memory is still 228.6MB. Free memory is still 178.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 220, overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of someBinaryArithmeticDOUBLEoperation at line 87. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.25; [L23] double var_1_2 = 4.6; [L24] double var_1_3 = 1.25; [L25] double var_1_4 = 0.0; [L26] double var_1_5 = 2.8; [L27] double var_1_6 = 7.8; [L28] double var_1_7 = 100000000000000.72; [L29] double var_1_8 = 10.3; [L30] double var_1_9 = 64.875; [L31] unsigned short int var_1_10 = 10; [L32] unsigned char var_1_11 = 1; [L33] signed long int var_1_14 = -8; [L34] signed long int var_1_15 = 500; [L35] unsigned short int var_1_18 = 62040; [L36] unsigned short int var_1_19 = 33955; [L37] unsigned char var_1_21 = 0; [L38] unsigned long int var_1_22 = 2; [L39] signed short int var_1_24 = -10; [L40] unsigned long int var_1_27 = 50; [L41] unsigned long int var_1_28 = 3866296796; [L42] unsigned long int var_1_29 = 2; [L43] signed char var_1_30 = 64; [L44] signed char var_1_31 = 10; [L45] signed char var_1_32 = 2; [L46] signed char var_1_33 = 32; [L47] unsigned char var_1_34 = 64; [L48] unsigned char var_1_35 = 10; [L49] unsigned char var_1_36 = 16; [L50] float var_1_37 = 4.55; [L51] signed char var_1_38 = 4; [L52] signed char var_1_40 = 50; [L53] signed char var_1_41 = 50; [L54] signed short int var_1_42 = -32; [L55] unsigned short int var_1_43 = 2; [L56] unsigned short int last_1_var_1_10 = 10; [L57] signed short int last_1_var_1_24 = -10; [L58] unsigned char last_1_var_1_34 = 64; [L59] signed char last_1_var_1_38 = 4; [L60] unsigned short int last_1_var_1_43 = 2; [L224] isInitial = 1 [L225] FCALL initially() [L226] int k_loop; [L227] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_2=23/5, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L227] COND TRUE k_loop < 1 [L228] CALL updateLastVariables() [L213] last_1_var_1_10 = var_1_10 [L214] last_1_var_1_24 = var_1_24 [L215] last_1_var_1_34 = var_1_34 [L216] last_1_var_1_38 = var_1_38 [L217] last_1_var_1_43 = var_1_43 [L228] RET updateLastVariables() [L229] CALL updateVariables() [L151] var_1_2 = __VERIFIER_nondet_double() [L152] CALL assume_abort_if_not((var_1_2 >= 0.0F && 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_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L152] RET assume_abort_if_not((var_1_2 >= 0.0F && 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_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L153] var_1_3 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_3 >= 0.0F && 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_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L154] RET assume_abort_if_not((var_1_3 >= 0.0F && 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_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L155] var_1_4 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_4 >= 4611686.018427382800e+12F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L156] RET assume_abort_if_not((var_1_4 >= 4611686.018427382800e+12F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L157] var_1_5 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L158] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L159] var_1_6 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L160] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L161] var_1_7 = __VERIFIER_nondet_double() [L162] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L162] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L163] var_1_8 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L164] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L165] var_1_9 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L166] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L167] var_1_11 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L168] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L169] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L169] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L170] var_1_14 = __VERIFIER_nondet_long() [L171] CALL assume_abort_if_not(var_1_14 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L171] RET assume_abort_if_not(var_1_14 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L172] CALL assume_abort_if_not(var_1_14 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L172] RET assume_abort_if_not(var_1_14 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L173] CALL assume_abort_if_not(var_1_14 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L173] RET assume_abort_if_not(var_1_14 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L174] var_1_15 = __VERIFIER_nondet_long() [L175] CALL assume_abort_if_not(var_1_15 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L175] RET assume_abort_if_not(var_1_15 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L176] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L176] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L177] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L177] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L178] var_1_18 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L179] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L180] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L180] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L181] var_1_19 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_19 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L182] RET assume_abort_if_not(var_1_19 >= 32767) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L183] CALL assume_abort_if_not(var_1_19 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L183] RET assume_abort_if_not(var_1_19 <= 65534) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L184] var_1_21 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L185] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L186] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L186] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L187] var_1_28 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_28 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L188] RET assume_abort_if_not(var_1_28 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L189] CALL assume_abort_if_not(var_1_28 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L189] RET assume_abort_if_not(var_1_28 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L190] var_1_31 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_31 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L191] RET assume_abort_if_not(var_1_31 >= -31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L192] CALL assume_abort_if_not(var_1_31 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L192] RET assume_abort_if_not(var_1_31 <= 32) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L193] var_1_32 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_32 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L194] RET assume_abort_if_not(var_1_32 >= -31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L195] CALL assume_abort_if_not(var_1_32 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L195] RET assume_abort_if_not(var_1_32 <= 31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L196] var_1_33 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L197] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L198] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L198] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L199] var_1_35 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L200] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L201] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L201] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L202] var_1_36 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L203] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L204] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L204] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L205] var_1_40 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_40 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=50, var_1_42=-32, var_1_43=2] [L206] RET assume_abort_if_not(var_1_40 >= -1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=50, var_1_42=-32, var_1_43=2] [L207] CALL assume_abort_if_not(var_1_40 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=50, var_1_42=-32, var_1_43=2] [L207] RET assume_abort_if_not(var_1_40 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=50, var_1_42=-32, var_1_43=2] [L208] var_1_41 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L209] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L210] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L210] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L229] RET updateVariables() [L230] CALL step() [L64] COND FALSE !(var_1_5 != var_1_2) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L71] signed long int stepLocal_0 = (last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))); VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L72] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L77] COND TRUE \read(var_1_21) [L78] var_1_10 = last_1_var_1_34 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L83] COND TRUE var_1_10 < var_1_14 [L84] var_1_34 = ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L86] COND TRUE 16.75 > (var_1_2 - var_1_3) [L87] var_1_1 = ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L91] COND TRUE var_1_34 <= var_1_14 [L92] var_1_30 = ((var_1_31 + var_1_32) + var_1_33) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=91/20, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2] [L94] var_1_37 = ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2, var_1_6=0, var_1_8=2] [L95] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=-32, var_1_43=2, var_1_6=0, var_1_8=2] [L98] COND TRUE \read(var_1_21) [L99] var_1_42 = ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L104] EXPR ((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L104] COND FALSE !((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) [L109] COND TRUE var_1_19 < (var_1_18 - var_1_34) [L110] var_1_22 = (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L118] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, stepLocal_2=1, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L119] COND FALSE !(((var_1_34 / var_1_15) <= var_1_22) && stepLocal_2) [L126] var_1_29 = var_1_10 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L128] COND FALSE !(var_1_6 > var_1_37) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L135] unsigned long int stepLocal_1 = var_1_22; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, stepLocal_1=65566, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L136] COND FALSE !(\read(var_1_11)) [L147] var_1_27 = var_1_18 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, stepLocal_1=65566, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=65534, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L230] RET step() [L231] CALL, EXPR property() [L220] EXPR ((((((((((((16.75 > (var_1_2 - var_1_3)) ? (var_1_1 == ((double) ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))))) : (var_1_1 == ((double) var_1_6))) && (var_1_11 ? ((((last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) != ((~ last_1_var_1_34) + last_1_var_1_24)) ? (var_1_10 == ((unsigned short int) ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34))) : 1) : (var_1_21 ? (var_1_10 == ((unsigned short int) last_1_var_1_34)) : (var_1_10 == ((unsigned short int) var_1_19))))) && ((var_1_19 < (var_1_18 - var_1_34)) ? (var_1_22 == ((unsigned long int) (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))))) : (var_1_21 ? (var_1_22 == ((unsigned long int) 16u)) : (var_1_22 == ((unsigned long int) var_1_10))))) && ((var_1_5 != var_1_2) ? (((last_1_var_1_10 / 5u) >= 0u) ? (var_1_24 == ((signed short int) last_1_var_1_34)) : (var_1_24 == ((signed short int) ((((last_1_var_1_34) < (last_1_var_1_38)) ? (last_1_var_1_34) : (last_1_var_1_38)))))) : 1)) && (var_1_11 ? (var_1_21 ? ((var_1_22 > ((((var_1_14) > (var_1_19)) ? (var_1_14) : (var_1_19)))) ? (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34))) : (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34)))) : (var_1_27 == ((unsigned long int) var_1_34))) : (var_1_27 == ((unsigned long int) var_1_18)))) && ((((var_1_34 / var_1_15) <= var_1_22) && var_1_21) ? (((- (var_1_2 / var_1_4)) > var_1_9) ? (var_1_29 == ((unsigned long int) var_1_10)) : (var_1_29 == ((unsigned long int) var_1_34))) : (var_1_29 == ((unsigned long int) var_1_10)))) && ((var_1_34 <= var_1_14) ? (var_1_30 == ((signed char) ((var_1_31 + var_1_32) + var_1_33))) : 1)) && ((var_1_10 < var_1_14) ? (var_1_34 == ((unsigned char) ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))))) : 1)) && (var_1_37 == ((float) ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6)))))) && ((var_1_6 > var_1_37) ? ((! (var_1_29 <= var_1_36)) ? (var_1_38 == ((signed char) (var_1_40 - var_1_41))) : (var_1_38 == ((signed char) ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : 1)) && (var_1_11 ? (var_1_42 == ((signed short int) (var_1_36 - var_1_35))) : (var_1_21 ? (var_1_42 == ((signed short int) ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))))) : (var_1_42 == ((signed short int) var_1_24))))) && (((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) ? ((var_1_28 < var_1_15) ? (var_1_43 == ((unsigned short int) 128)) : 1) : 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=65534, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L220-L221] return ((((((((((((16.75 > (var_1_2 - var_1_3)) ? (var_1_1 == ((double) ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))))) : (var_1_1 == ((double) var_1_6))) && (var_1_11 ? ((((last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) != ((~ last_1_var_1_34) + last_1_var_1_24)) ? (var_1_10 == ((unsigned short int) ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34))) : 1) : (var_1_21 ? (var_1_10 == ((unsigned short int) last_1_var_1_34)) : (var_1_10 == ((unsigned short int) var_1_19))))) && ((var_1_19 < (var_1_18 - var_1_34)) ? (var_1_22 == ((unsigned long int) (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))))) : (var_1_21 ? (var_1_22 == ((unsigned long int) 16u)) : (var_1_22 == ((unsigned long int) var_1_10))))) && ((var_1_5 != var_1_2) ? (((last_1_var_1_10 / 5u) >= 0u) ? (var_1_24 == ((signed short int) last_1_var_1_34)) : (var_1_24 == ((signed short int) ((((last_1_var_1_34) < (last_1_var_1_38)) ? (last_1_var_1_34) : (last_1_var_1_38)))))) : 1)) && (var_1_11 ? (var_1_21 ? ((var_1_22 > ((((var_1_14) > (var_1_19)) ? (var_1_14) : (var_1_19)))) ? (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34))) : (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34)))) : (var_1_27 == ((unsigned long int) var_1_34))) : (var_1_27 == ((unsigned long int) var_1_18)))) && ((((var_1_34 / var_1_15) <= var_1_22) && var_1_21) ? (((- (var_1_2 / var_1_4)) > var_1_9) ? (var_1_29 == ((unsigned long int) var_1_10)) : (var_1_29 == ((unsigned long int) var_1_34))) : (var_1_29 == ((unsigned long int) var_1_10)))) && ((var_1_34 <= var_1_14) ? (var_1_30 == ((signed char) ((var_1_31 + var_1_32) + var_1_33))) : 1)) && ((var_1_10 < var_1_14) ? (var_1_34 == ((unsigned char) ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))))) : 1)) && (var_1_37 == ((float) ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6)))))) && ((var_1_6 > var_1_37) ? ((! (var_1_29 <= var_1_36)) ? (var_1_38 == ((signed char) (var_1_40 - var_1_41))) : (var_1_38 == ((signed char) ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : 1)) && (var_1_11 ? (var_1_42 == ((signed short int) (var_1_36 - var_1_35))) : (var_1_21 ? (var_1_42 == ((signed short int) ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))))) : (var_1_42 == ((signed short int) var_1_24))))) && (((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) ? ((var_1_28 < var_1_15) ? (var_1_43 == ((unsigned short int) 128)) : 1) : 1) ; [L231] RET, EXPR property() [L231] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=65534, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-1, var_1_18=65534, var_1_19=32767, var_1_21=1, var_1_22=65566, var_1_24=-10, var_1_27=65534, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-10, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=-128, var_1_37=2, var_1_38=4, var_1_40=5, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 107 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 4, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 137 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 137 mSDsluCounter, 852 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 298 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 42 IncrementalHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 554 mSDtfsCounter, 42 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 274 GetRequests, 272 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=153occurred in iteration=2, InterpolantAutomatonStates: 8, 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, 3 MinimizatonAttempts, 35 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 1182 NumberOfCodeBlocks, 1182 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 705 ConstructedInterpolants, 0 QuantifiedInterpolants, 839 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 8436/8436 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 11:06:28,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3754ab1b209bfbb6e1031362b427e9f6ec1939a49968e8258e1b8b4b9c227da --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 11:06:30,022 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 11:06:30,091 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 11:06:30,096 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 11:06:30,097 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 11:06:30,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 11:06:30,121 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 11:06:30,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 11:06:30,122 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 11:06:30,122 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 11:06:30,122 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 11:06:30,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 11:06:30,123 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 11:06:30,123 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 11:06:30,123 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 11:06:30,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 11:06:30,124 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 11:06:30,124 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 11:06:30,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 11:06:30,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 11:06:30,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 11:06:30,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 11:06:30,129 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 11:06:30,129 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 11:06:30,129 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 11:06:30,130 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 11:06:30,131 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 11:06:30,131 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 11:06:30,131 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 11:06:30,131 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 11:06:30,131 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 11:06:30,132 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 11:06:30,132 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 11:06:30,132 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 11:06:30,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:06:30,132 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 11:06:30,132 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 11:06:30,133 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 11:06:30,133 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 11:06:30,133 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 11:06:30,134 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 11:06:30,134 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 11:06:30,134 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 11:06:30,134 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 11:06:30,134 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 11:06:30,135 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3754ab1b209bfbb6e1031362b427e9f6ec1939a49968e8258e1b8b4b9c227da [2024-10-11 11:06:30,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 11:06:30,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 11:06:30,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 11:06:30,416 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 11:06:30,417 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 11:06:30,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i [2024-10-11 11:06:31,707 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 11:06:31,884 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 11:06:31,885 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i [2024-10-11 11:06:31,893 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/298007ddc/b00fce18d43b4f8aaa66c81f7db62da1/FLAG57e4e3299 [2024-10-11 11:06:32,257 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/298007ddc/b00fce18d43b4f8aaa66c81f7db62da1 [2024-10-11 11:06:32,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 11:06:32,260 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 11:06:32,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 11:06:32,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 11:06:32,266 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 11:06:32,267 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74c6d40f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32, skipping insertion in model container [2024-10-11 11:06:32,267 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,294 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 11:06:32,429 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i[916,929] [2024-10-11 11:06:32,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:06:32,518 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 11:06:32,533 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-46.i[916,929] [2024-10-11 11:06:32,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:06:32,595 INFO L204 MainTranslator]: Completed translation [2024-10-11 11:06:32,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32 WrapperNode [2024-10-11 11:06:32,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 11:06:32,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 11:06:32,597 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 11:06:32,597 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 11:06:32,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,621 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,659 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 237 [2024-10-11 11:06:32,662 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 11:06:32,663 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 11:06:32,663 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 11:06:32,663 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 11:06:32,672 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,678 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,704 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 11:06:32,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,708 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,727 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,731 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,734 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,737 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,745 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 11:06:32,746 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 11:06:32,746 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 11:06:32,746 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 11:06:32,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (1/1) ... [2024-10-11 11:06:32,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:06:32,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:06:32,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 11:06:32,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 11:06:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 11:06:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 11:06:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 11:06:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 11:06:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 11:06:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 11:06:32,894 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 11:06:32,896 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 11:06:48,417 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-10-11 11:06:48,417 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 11:06:48,461 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 11:06:48,461 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 11:06:48,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:06:48 BoogieIcfgContainer [2024-10-11 11:06:48,463 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 11:06:48,464 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 11:06:48,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 11:06:48,468 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 11:06:48,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 11:06:32" (1/3) ... [2024-10-11 11:06:48,469 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3efcccd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:06:48, skipping insertion in model container [2024-10-11 11:06:48,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:06:32" (2/3) ... [2024-10-11 11:06:48,470 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3efcccd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:06:48, skipping insertion in model container [2024-10-11 11:06:48,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:06:48" (3/3) ... [2024-10-11 11:06:48,471 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-46.i [2024-10-11 11:06:48,485 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 11:06:48,485 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 11:06:48,541 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 11:06:48,546 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;@62dd76be, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 11:06:48,547 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 11:06:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 57 states have (on average 1.456140350877193) internal successors, (83), 58 states have internal predecessors, (83), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 11:06:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-10-11 11:06:48,565 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:06:48,565 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:06:48,566 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:06:48,570 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:06:48,570 INFO L85 PathProgramCache]: Analyzing trace with hash -181377999, now seen corresponding path program 1 times [2024-10-11 11:06:48,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:06:48,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [358188516] [2024-10-11 11:06:48,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:48,581 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 11:06:48,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:06:48,583 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 11:06:48,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 11:06:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:49,626 INFO L255 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 11:06:49,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:06:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 818 proven. 0 refuted. 0 times theorem prover too weak. 1994 trivial. 0 not checked. [2024-10-11 11:06:49,706 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 11:06:49,707 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 11:06:49,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [358188516] [2024-10-11 11:06:49,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [358188516] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:06:49,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:06:49,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 11:06:49,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290538046] [2024-10-11 11:06:49,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:06:49,718 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 11:06:49,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 11:06:49,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 11:06:49,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:06:49,741 INFO L87 Difference]: Start difference. First operand has 98 states, 57 states have (on average 1.456140350877193) internal successors, (83), 58 states have internal predecessors, (83), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 11:06:54,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:06:54,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:06:54,254 INFO L93 Difference]: Finished difference Result 195 states and 355 transitions. [2024-10-11 11:06:54,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 11:06:54,256 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 233 [2024-10-11 11:06:54,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:06:54,262 INFO L225 Difference]: With dead ends: 195 [2024-10-11 11:06:54,263 INFO L226 Difference]: Without dead ends: 96 [2024-10-11 11:06:54,270 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:06:54,272 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 150 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-10-11 11:06:54,273 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 150 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-10-11 11:06:54,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2024-10-11 11:06:54,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2024-10-11 11:06:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 56 states have (on average 1.375) internal successors, (77), 56 states have internal predecessors, (77), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 11:06:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 153 transitions. [2024-10-11 11:06:54,313 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 153 transitions. Word has length 233 [2024-10-11 11:06:54,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:06:54,313 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 153 transitions. [2024-10-11 11:06:54,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 11:06:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-10-11 11:06:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-10-11 11:06:54,318 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:06:54,318 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:06:54,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-11 11:06:54,518 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 11:06:54,519 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:06:54,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:06:54,520 INFO L85 PathProgramCache]: Analyzing trace with hash -515435459, now seen corresponding path program 1 times [2024-10-11 11:06:54,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:06:54,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [123573657] [2024-10-11 11:06:54,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:06:54,521 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 11:06:54,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:06:54,522 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 11:06:54,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 11:06:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:06:55,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 11:06:55,621 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:06:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 11:06:55,924 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 11:06:55,924 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 11:06:55,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [123573657] [2024-10-11 11:06:55,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [123573657] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:06:55,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:06:55,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:06:55,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564863528] [2024-10-11 11:06:55,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:06:55,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:06:55,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 11:06:55,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:06:55,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:06:55,927 INFO L87 Difference]: Start difference. First operand 96 states and 153 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 11:07:00,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:07:04,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:07:08,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:07:08,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:07:08,595 INFO L93 Difference]: Finished difference Result 233 states and 367 transitions. [2024-10-11 11:07:08,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:07:08,596 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 233 [2024-10-11 11:07:08,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:07:08,599 INFO L225 Difference]: With dead ends: 233 [2024-10-11 11:07:08,599 INFO L226 Difference]: Without dead ends: 138 [2024-10-11 11:07:08,600 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:07:08,604 INFO L432 NwaCegarLoop]: 158 mSDtfsCounter, 58 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 292 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2024-10-11 11:07:08,604 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 292 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 3 Unknown, 0 Unchecked, 12.6s Time] [2024-10-11 11:07:08,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-10-11 11:07:08,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 135. [2024-10-11 11:07:08,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 86 states have (on average 1.3837209302325582) internal successors, (119), 87 states have internal predecessors, (119), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-11 11:07:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 211 transitions. [2024-10-11 11:07:08,630 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 211 transitions. Word has length 233 [2024-10-11 11:07:08,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:07:08,633 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 211 transitions. [2024-10-11 11:07:08,633 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 11:07:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 211 transitions. [2024-10-11 11:07:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-10-11 11:07:08,636 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:07:08,636 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:07:08,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 11:07:08,836 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 11:07:08,837 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:07:08,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:07:08,837 INFO L85 PathProgramCache]: Analyzing trace with hash 888031653, now seen corresponding path program 1 times [2024-10-11 11:07:08,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:07:08,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [157896763] [2024-10-11 11:07:08,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:07:08,838 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 11:07:08,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:07:08,843 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 11:07:08,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 11:07:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:10,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-10-11 11:07:10,819 INFO L278 TraceCheckSpWp]: Computing forward predicates...