./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b6f49b15b22a0e4b98bdbd54a1e1374363707b83aae61c376aa556f24065c1e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 01:12:43,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 01:12:43,879 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-13 01:12:43,882 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 01:12:43,883 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 01:12:43,908 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 01:12:43,909 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 01:12:43,909 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 01:12:43,910 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 01:12:43,910 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 01:12:43,911 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 01:12:43,911 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 01:12:43,911 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 01:12:43,912 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 01:12:43,913 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 01:12:43,913 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 01:12:43,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 01:12:43,914 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 01:12:43,914 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 01:12:43,914 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 01:12:43,914 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 01:12:43,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 01:12:43,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 01:12:43,916 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 01:12:43,916 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 01:12:43,917 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 01:12:43,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 01:12:43,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 01:12:43,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 01:12:43,917 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 01:12:43,918 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 01:12:43,918 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 01:12:43,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 01:12:43,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 01:12:43,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 01:12:43,919 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 01:12:43,919 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 01:12:43,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 01:12:43,919 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 01:12:43,920 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 01:12:43,920 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 01:12:43,920 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 01:12:43,920 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b6f49b15b22a0e4b98bdbd54a1e1374363707b83aae61c376aa556f24065c1e [2024-10-13 01:12:44,134 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 01:12:44,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 01:12:44,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 01:12:44,157 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 01:12:44,158 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 01:12:44,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i [2024-10-13 01:12:45,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 01:12:45,766 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 01:12:45,767 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i [2024-10-13 01:12:45,779 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/297abc0f7/d25c801c2f894e6cbe420dd9d0f240cb/FLAG4030dbe82 [2024-10-13 01:12:45,792 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/297abc0f7/d25c801c2f894e6cbe420dd9d0f240cb [2024-10-13 01:12:45,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 01:12:45,795 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 01:12:45,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 01:12:45,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 01:12:45,802 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 01:12:45,802 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:12:45" (1/1) ... [2024-10-13 01:12:45,803 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c166c95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:45, skipping insertion in model container [2024-10-13 01:12:45,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:12:45" (1/1) ... [2024-10-13 01:12:45,830 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 01:12:45,969 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i[915,928] [2024-10-13 01:12:46,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 01:12:46,065 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 01:12:46,075 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i[915,928] [2024-10-13 01:12:46,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 01:12:46,146 INFO L204 MainTranslator]: Completed translation [2024-10-13 01:12:46,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46 WrapperNode [2024-10-13 01:12:46,146 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 01:12:46,147 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 01:12:46,147 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 01:12:46,147 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 01:12:46,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,165 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,204 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 264 [2024-10-13 01:12:46,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 01:12:46,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 01:12:46,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 01:12:46,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 01:12:46,214 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,223 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,246 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]. [2024-10-13 01:12:46,247 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,247 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,297 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,300 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,308 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,309 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 01:12:46,325 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 01:12:46,325 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 01:12:46,325 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 01:12:46,326 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (1/1) ... [2024-10-13 01:12:46,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 01:12:46,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 01:12:46,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 01:12:46,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 01:12:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 01:12:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 01:12:46,462 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 01:12:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 01:12:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 01:12:46,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 01:12:46,543 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 01:12:46,548 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 01:12:46,926 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-10-13 01:12:46,927 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 01:12:46,972 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 01:12:46,975 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 01:12:46,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:12:46 BoogieIcfgContainer [2024-10-13 01:12:46,976 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 01:12:46,978 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 01:12:46,978 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 01:12:46,981 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 01:12:46,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 01:12:45" (1/3) ... [2024-10-13 01:12:46,982 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6057b558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:12:46, skipping insertion in model container [2024-10-13 01:12:46,982 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:46" (2/3) ... [2024-10-13 01:12:46,983 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6057b558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:12:46, skipping insertion in model container [2024-10-13 01:12:46,983 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:12:46" (3/3) ... [2024-10-13 01:12:46,984 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-94.i [2024-10-13 01:12:46,999 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 01:12:47,000 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 01:12:47,068 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 01:12:47,074 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;@3ba475e8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 01:12:47,074 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 01:12:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 61 states have internal predecessors, (82), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-13 01:12:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-10-13 01:12:47,097 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:12:47,098 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:12:47,098 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:12:47,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:12:47,102 INFO L85 PathProgramCache]: Analyzing trace with hash -1735527507, now seen corresponding path program 1 times [2024-10-13 01:12:47,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 01:12:47,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113704651] [2024-10-13 01:12:47,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:12:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 01:12:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 01:12:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 01:12:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-13 01:12:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 01:12:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-13 01:12:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 01:12:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 01:12:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 01:12:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 01:12:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-13 01:12:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-13 01:12:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-13 01:12:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-13 01:12:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 01:12:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 01:12:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 01:12:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 01:12:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 01:12:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 01:12:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 01:12:47,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 01:12:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 01:12:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 01:12:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 01:12:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 01:12:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 01:12:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 01:12:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 01:12:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 01:12:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 01:12:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 01:12:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 01:12:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 01:12:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-13 01:12:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 01:12:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 01:12:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-13 01:12:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 01:12:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 01:12:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 01:12:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-13 01:12:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 01:12:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-13 01:12:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 01:12:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-13 01:12:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-13 01:12:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:47,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-13 01:12:47,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 01:12:47,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113704651] [2024-10-13 01:12:47,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113704651] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 01:12:47,616 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 01:12:47,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 01:12:47,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978176235] [2024-10-13 01:12:47,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 01:12:47,621 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 01:12:47,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 01:12:47,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 01:12:47,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 01:12:47,643 INFO L87 Difference]: Start difference. First operand has 109 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 61 states have internal predecessors, (82), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) 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, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) [2024-10-13 01:12:47,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 01:12:47,682 INFO L93 Difference]: Finished difference Result 215 states and 392 transitions. [2024-10-13 01:12:47,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 01:12:47,685 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, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) Word has length 277 [2024-10-13 01:12:47,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 01:12:47,726 INFO L225 Difference]: With dead ends: 215 [2024-10-13 01:12:47,728 INFO L226 Difference]: Without dead ends: 107 [2024-10-13 01:12:47,733 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 01:12:47,738 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 166 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 01:12:47,739 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 166 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 01:12:47,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-10-13 01:12:47,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-10-13 01:12:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 59 states have (on average 1.305084745762712) internal successors, (77), 59 states have internal predecessors, (77), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-13 01:12:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 169 transitions. [2024-10-13 01:12:47,792 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 169 transitions. Word has length 277 [2024-10-13 01:12:47,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 01:12:47,793 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 169 transitions. [2024-10-13 01:12:47,793 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, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) [2024-10-13 01:12:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2024-10-13 01:12:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-10-13 01:12:47,798 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:12:47,798 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:12:47,798 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 01:12:47,798 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:12:47,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:12:47,799 INFO L85 PathProgramCache]: Analyzing trace with hash 1710274549, now seen corresponding path program 1 times [2024-10-13 01:12:47,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 01:12:47,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778607479] [2024-10-13 01:12:47,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:12:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 01:12:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 01:12:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 01:12:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-13 01:12:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 01:12:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-13 01:12:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 01:12:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 01:12:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 01:12:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 01:12:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-13 01:12:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-13 01:12:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-13 01:12:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-13 01:12:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 01:12:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 01:12:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 01:12:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 01:12:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 01:12:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 01:12:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 01:12:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 01:12:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 01:12:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 01:12:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 01:12:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 01:12:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 01:12:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 01:12:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 01:12:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 01:12:48,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 01:12:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 01:12:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 01:12:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 01:12:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-13 01:12:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 01:12:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 01:12:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-13 01:12:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 01:12:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 01:12:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 01:12:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-13 01:12:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 01:12:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-13 01:12:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 01:12:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-13 01:12:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-13 01:12:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-13 01:12:48,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 01:12:48,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778607479] [2024-10-13 01:12:48,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778607479] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 01:12:48,491 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 01:12:48,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 01:12:48,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213126857] [2024-10-13 01:12:48,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 01:12:48,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 01:12:48,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 01:12:48,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 01:12:48,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 01:12:48,497 INFO L87 Difference]: Start difference. First operand 107 states and 169 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-10-13 01:12:48,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 01:12:48,568 INFO L93 Difference]: Finished difference Result 319 states and 505 transitions. [2024-10-13 01:12:48,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 01:12:48,569 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 277 [2024-10-13 01:12:48,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 01:12:48,577 INFO L225 Difference]: With dead ends: 319 [2024-10-13 01:12:48,577 INFO L226 Difference]: Without dead ends: 213 [2024-10-13 01:12:48,578 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 01:12:48,579 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 80 mSDsluCounter, 158 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 320 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 01:12:48,580 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 320 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 01:12:48,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2024-10-13 01:12:48,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 210. [2024-10-13 01:12:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 115 states have (on average 1.2869565217391303) internal successors, (148), 115 states have internal predecessors, (148), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-13 01:12:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 332 transitions. [2024-10-13 01:12:48,624 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 332 transitions. Word has length 277 [2024-10-13 01:12:48,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 01:12:48,626 INFO L471 AbstractCegarLoop]: Abstraction has 210 states and 332 transitions. [2024-10-13 01:12:48,626 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-10-13 01:12:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 332 transitions. [2024-10-13 01:12:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-10-13 01:12:48,634 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:12:48,634 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:12:48,634 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 01:12:48,634 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:12:48,635 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:12:48,635 INFO L85 PathProgramCache]: Analyzing trace with hash -574546040, now seen corresponding path program 1 times [2024-10-13 01:12:48,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 01:12:48,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784082220] [2024-10-13 01:12:48,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:12:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 01:12:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 01:12:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 01:12:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-13 01:12:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 01:12:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-13 01:12:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 01:12:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 01:12:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 01:12:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 01:12:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-13 01:12:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-13 01:12:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-13 01:12:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-13 01:12:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-13 01:12:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-13 01:12:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-13 01:12:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-13 01:12:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 01:12:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-13 01:12:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 01:12:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-13 01:12:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-13 01:12:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 01:12:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-13 01:12:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-13 01:12:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 01:12:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 01:12:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 01:12:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 01:12:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 01:12:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 01:12:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 01:12:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 01:12:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-13 01:12:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 01:12:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 01:12:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-13 01:12:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 01:12:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 01:12:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-13 01:12:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-13 01:12:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-13 01:12:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-13 01:12:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-13 01:12:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-13 01:12:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-13 01:12:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:12:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-13 01:12:49,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 01:12:49,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784082220] [2024-10-13 01:12:49,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [784082220] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 01:12:49,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 01:12:49,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 01:12:49,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267781841] [2024-10-13 01:12:49,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 01:12:49,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 01:12:49,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 01:12:49,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 01:12:49,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 01:12:49,249 INFO L87 Difference]: Start difference. First operand 210 states and 332 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-10-13 01:12:49,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 01:12:49,545 INFO L93 Difference]: Finished difference Result 663 states and 1045 transitions. [2024-10-13 01:12:49,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-13 01:12:49,545 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 278 [2024-10-13 01:12:49,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 01:12:49,553 INFO L225 Difference]: With dead ends: 663 [2024-10-13 01:12:49,553 INFO L226 Difference]: Without dead ends: 454 [2024-10-13 01:12:49,554 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-13 01:12:49,555 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 135 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 135 SdHoareTripleChecker+Valid, 503 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-13 01:12:49,559 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [135 Valid, 503 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-13 01:12:49,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2024-10-13 01:12:49,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 442. [2024-10-13 01:12:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 442 states, 253 states have (on average 1.2964426877470356) internal successors, (328), 253 states have internal predecessors, (328), 184 states have call successors, (184), 4 states have call predecessors, (184), 4 states have return successors, (184), 184 states have call predecessors, (184), 184 states have call successors, (184) [2024-10-13 01:12:49,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 696 transitions. [2024-10-13 01:12:49,667 INFO L78 Accepts]: Start accepts. Automaton has 442 states and 696 transitions. Word has length 278 [2024-10-13 01:12:49,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 01:12:49,669 INFO L471 AbstractCegarLoop]: Abstraction has 442 states and 696 transitions. [2024-10-13 01:12:49,669 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-10-13 01:12:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 696 transitions. [2024-10-13 01:12:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-10-13 01:12:49,675 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:12:49,675 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:12:49,675 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 01:12:49,676 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:12:49,676 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:12:49,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1081823430, now seen corresponding path program 1 times [2024-10-13 01:12:49,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 01:12:49,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671089208] [2024-10-13 01:12:49,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:12:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 01:12:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-13 01:12:49,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [246268103] [2024-10-13 01:12:49,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:12:49,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 01:12:49,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 01:12:49,849 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-13 01:12:49,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-13 01:12:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 01:12:50,041 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 01:12:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 01:12:50,265 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 01:12:50,265 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 01:12:50,266 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 01:12:50,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-13 01:12:50,468 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 01:12:50,472 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-13 01:12:50,608 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 01:12:50,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 01:12:50 BoogieIcfgContainer [2024-10-13 01:12:50,611 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 01:12:50,612 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 01:12:50,612 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 01:12:50,612 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 01:12:50,612 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:12:46" (3/4) ... [2024-10-13 01:12:50,614 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 01:12:50,615 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 01:12:50,615 INFO L158 Benchmark]: Toolchain (without parser) took 4819.95ms. Allocated memory was 188.7MB in the beginning and 299.9MB in the end (delta: 111.1MB). Free memory was 117.3MB in the beginning and 124.5MB in the end (delta: -7.2MB). Peak memory consumption was 106.4MB. Max. memory is 16.1GB. [2024-10-13 01:12:50,616 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 188.7MB. Free memory is still 145.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 01:12:50,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.24ms. Allocated memory is still 188.7MB. Free memory was 117.1MB in the beginning and 99.1MB in the end (delta: 18.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-13 01:12:50,616 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.25ms. Allocated memory is still 188.7MB. Free memory was 99.1MB in the beginning and 94.3MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 01:12:50,616 INFO L158 Benchmark]: Boogie Preprocessor took 119.66ms. Allocated memory is still 188.7MB. Free memory was 94.3MB in the beginning and 156.5MB in the end (delta: -62.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-10-13 01:12:50,617 INFO L158 Benchmark]: RCFGBuilder took 651.15ms. Allocated memory is still 188.7MB. Free memory was 156.5MB in the beginning and 122.0MB in the end (delta: 34.5MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-10-13 01:12:50,617 INFO L158 Benchmark]: TraceAbstraction took 3633.17ms. Allocated memory was 188.7MB in the beginning and 299.9MB in the end (delta: 111.1MB). Free memory was 122.0MB in the beginning and 124.5MB in the end (delta: -2.5MB). Peak memory consumption was 110.5MB. Max. memory is 16.1GB. [2024-10-13 01:12:50,617 INFO L158 Benchmark]: Witness Printer took 3.32ms. Allocated memory is still 299.9MB. Free memory is still 124.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 01:12:50,618 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 188.7MB. Free memory is still 145.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.24ms. Allocated memory is still 188.7MB. Free memory was 117.1MB in the beginning and 99.1MB in the end (delta: 18.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.25ms. Allocated memory is still 188.7MB. Free memory was 99.1MB in the beginning and 94.3MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.66ms. Allocated memory is still 188.7MB. Free memory was 94.3MB in the beginning and 156.5MB in the end (delta: -62.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 651.15ms. Allocated memory is still 188.7MB. Free memory was 156.5MB in the beginning and 122.0MB in the end (delta: 34.5MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3633.17ms. Allocated memory was 188.7MB in the beginning and 299.9MB in the end (delta: 111.1MB). Free memory was 122.0MB in the beginning and 124.5MB in the end (delta: -2.5MB). Peak memory consumption was 110.5MB. Max. memory is 16.1GB. * Witness Printer took 3.32ms. Allocated memory is still 299.9MB. Free memory is still 124.5MB. 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 207, overapproximation of shiftLeft at line 207, overapproximation of someBinaryArithmeticDOUBLEoperation at line 100. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed char var_1_3 = 1; [L24] unsigned char var_1_6 = 1; [L25] unsigned char var_1_7 = 0; [L26] signed long int var_1_8 = 50; [L27] double var_1_9 = 32.7; [L28] double var_1_10 = 64.25; [L29] double var_1_11 = 10.3; [L30] double var_1_12 = 3.3; [L31] double var_1_13 = 16.5; [L32] double var_1_14 = 7.125; [L33] unsigned short int var_1_15 = 50; [L34] unsigned short int var_1_16 = 16; [L35] unsigned short int var_1_17 = 8; [L36] unsigned short int var_1_18 = 64; [L37] unsigned long int var_1_19 = 16; [L38] signed short int var_1_20 = 100; [L39] signed short int var_1_21 = 2; [L40] signed short int var_1_22 = 8; [L41] signed long int var_1_23 = -4; [L42] unsigned short int var_1_24 = 128; [L43] signed long int var_1_25 = 2; [L44] unsigned short int var_1_26 = 256; [L45] unsigned char var_1_27 = 0; [L46] unsigned char var_1_28 = 1; [L47] signed char var_1_29 = -100; [L48] signed char var_1_30 = -64; [L49] signed long int var_1_31 = -32; [L50] unsigned char var_1_32 = 0; [L51] unsigned char var_1_33 = 4; [L52] unsigned char var_1_34 = 0; [L53] unsigned char var_1_35 = 1; [L54] double var_1_36 = 24.2; [L55] double var_1_37 = 500.48; [L56] double var_1_38 = 0.0; [L57] double var_1_39 = 499.65; [L58] signed char var_1_40 = -5; [L59] signed char var_1_41 = -10; [L60] signed char var_1_42 = 1; [L61] signed char var_1_43 = 2; [L62] signed long int last_1_var_1_8 = 50; [L63] unsigned long int last_1_var_1_19 = 16; [L64] unsigned char last_1_var_1_27 = 0; [L211] isInitial = 1 [L212] FCALL initially() [L213] COND TRUE 1 [L214] CALL updateLastVariables() [L202] last_1_var_1_8 = var_1_8 [L203] last_1_var_1_19 = var_1_19 [L204] last_1_var_1_27 = var_1_27 [L214] RET updateLastVariables() [L215] CALL updateVariables() [L128] var_1_3 = __VERIFIER_nondet_char() [L129] CALL assume_abort_if_not(var_1_3 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L129] RET assume_abort_if_not(var_1_3 >= -128) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L130] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L130] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L131] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L131] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L132] var_1_6 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L133] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L134] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L134] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L135] var_1_7 = __VERIFIER_nondet_uchar() [L136] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_8=50, var_1_9=327/10] [L136] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_8=50, var_1_9=327/10] [L137] CALL assume_abort_if_not(var_1_7 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L137] RET assume_abort_if_not(var_1_7 <= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L138] var_1_10 = __VERIFIER_nondet_double() [L139] CALL assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L139] RET assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L140] var_1_11 = __VERIFIER_nondet_double() [L141] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L141] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L142] var_1_12 = __VERIFIER_nondet_double() [L143] CALL assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L143] RET assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L144] var_1_13 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 2305843.009213691390e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L145] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 2305843.009213691390e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L146] var_1_14 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L147] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L148] var_1_16 = __VERIFIER_nondet_ushort() [L149] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L149] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L150] CALL assume_abort_if_not(var_1_16 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L150] RET assume_abort_if_not(var_1_16 <= 65534) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L151] var_1_17 = __VERIFIER_nondet_ushort() [L152] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L152] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L153] CALL assume_abort_if_not(var_1_17 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L153] RET assume_abort_if_not(var_1_17 <= 65534) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L154] var_1_18 = __VERIFIER_nondet_ushort() [L155] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L155] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L156] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L156] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L157] var_1_20 = __VERIFIER_nondet_short() [L158] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L158] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L159] CALL assume_abort_if_not(var_1_20 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L159] RET assume_abort_if_not(var_1_20 <= 32767) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L160] var_1_21 = __VERIFIER_nondet_short() [L161] CALL assume_abort_if_not(var_1_21 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L161] RET assume_abort_if_not(var_1_21 >= -1) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L162] CALL assume_abort_if_not(var_1_21 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L162] RET assume_abort_if_not(var_1_21 <= 32767) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L163] var_1_22 = __VERIFIER_nondet_short() [L164] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L164] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L165] CALL assume_abort_if_not(var_1_22 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L165] RET assume_abort_if_not(var_1_22 <= 32767) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L166] var_1_24 = __VERIFIER_nondet_ushort() [L167] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L167] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L168] CALL assume_abort_if_not(var_1_24 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L168] RET assume_abort_if_not(var_1_24 <= 65535) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L169] CALL assume_abort_if_not(var_1_24 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L169] RET assume_abort_if_not(var_1_24 != 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-100, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L170] var_1_29 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_29 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L171] RET assume_abort_if_not(var_1_29 >= -128) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L172] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L172] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-64, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L173] var_1_30 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_30 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L174] RET assume_abort_if_not(var_1_30 >= -128) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L175] CALL assume_abort_if_not(var_1_30 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L175] RET assume_abort_if_not(var_1_30 <= 127) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=-32, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L176] var_1_31 = __VERIFIER_nondet_long() [L177] CALL assume_abort_if_not(var_1_31 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L177] RET assume_abort_if_not(var_1_31 >= -2147483648) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L178] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L178] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L179] var_1_32 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L180] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L181] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L181] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L182] var_1_35 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_35 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L183] RET assume_abort_if_not(var_1_35 >= 1) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L184] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L184] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_37=12512/25, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L185] var_1_37 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L186] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_38=0, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L187] var_1_38 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L188] RET assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_39=9993/20, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L189] var_1_39 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L190] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-10, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L191] var_1_41 = __VERIFIER_nondet_char() [L192] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L192] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L193] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L193] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=1, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L194] var_1_42 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_42 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L195] RET assume_abort_if_not(var_1_42 >= -127) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L196] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L196] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=2, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L197] var_1_43 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_43 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L198] RET assume_abort_if_not(var_1_43 >= -127) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L199] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L199] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L215] RET updateVariables() [L216] CALL step() [L68] COND FALSE !((var_1_29 * var_1_30) == var_1_31) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=4, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L73] COND TRUE var_1_30 < (-4 + var_1_29) [L74] var_1_33 = 128 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=0, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L76] var_1_34 = var_1_35 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=121/5, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L77] COND FALSE !(\read(var_1_32)) [L82] var_1_36 = var_1_38 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=-5, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L84] COND TRUE -0.6f >= var_1_37 [L85] var_1_40 = ((((var_1_41) > (((((var_1_42) < (var_1_43)) ? (var_1_42) : (var_1_43))))) ? (var_1_41) : (((((var_1_42) < (var_1_43)) ? (var_1_42) : (var_1_43)))))) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L91] EXPR -1 << last_1_var_1_19 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L91] signed long int stepLocal_1 = -1 << last_1_var_1_19; [L92] unsigned long int stepLocal_0 = -1000000000 + last_1_var_1_19; VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, stepLocal_1=18, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L93] COND FALSE !(stepLocal_1 < var_1_3) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L100] var_1_9 = (((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) + (var_1_12 + (var_1_13 - var_1_14))) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=50, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50] [L101] COND TRUE var_1_10 >= var_1_11 [L102] var_1_15 = ((((((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) > (var_1_18)) ? (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) : (var_1_18))) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50] [L104] var_1_25 = -256 [L105] var_1_26 = var_1_17 [L106] var_1_27 = var_1_6 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50] [L107] COND TRUE var_1_7 || var_1_1 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=50] [L108] COND TRUE (var_1_26 >= var_1_3) && var_1_1 [L109] var_1_8 = ((((var_1_3) < (var_1_26)) ? (var_1_3) : (var_1_26))) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=18] [L120] COND TRUE var_1_6 || (var_1_16 <= (var_1_22 / var_1_24)) [L121] var_1_23 = (((((var_1_8 + (var_1_21 + var_1_24))) < (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))) ? ((var_1_8 + (var_1_21 + var_1_24))) : (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=16, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=19, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=18] [L123] COND TRUE (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - var_1_22) >= var_1_23 [L124] var_1_19 = ((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18))) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, stepLocal_0=-999999984, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=19, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=19, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=18] [L216] RET step() [L217] CALL, EXPR property() [L207] EXPR -1 << last_1_var_1_19 VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=19, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=19, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=18] [L207-L208] return ((((((((((-1 << last_1_var_1_19) < var_1_3) ? (((last_1_var_1_19 / var_1_3) > (-1000000000 + last_1_var_1_19)) ? (var_1_1 == ((unsigned char) (last_1_var_1_27 || var_1_6))) : (var_1_1 == ((unsigned char) var_1_7))) : 1) && ((var_1_7 || var_1_1) ? (((var_1_26 >= var_1_3) && var_1_1) ? (var_1_8 == ((signed long int) ((((var_1_3) < (var_1_26)) ? (var_1_3) : (var_1_26))))) : (var_1_1 ? (var_1_8 == ((signed long int) last_1_var_1_8)) : (var_1_8 == ((signed long int) last_1_var_1_8)))) : (var_1_8 == ((signed long int) last_1_var_1_8)))) && (var_1_9 == ((double) (((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) + (var_1_12 + (var_1_13 - var_1_14)))))) && ((var_1_10 >= var_1_11) ? (var_1_15 == ((unsigned short int) ((((((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) > (var_1_18)) ? (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) : (var_1_18))))) : 1)) && (((((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - var_1_22) >= var_1_23) ? (var_1_19 == ((unsigned long int) ((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18))))) : 1)) && ((var_1_6 || (var_1_16 <= (var_1_22 / var_1_24))) ? (var_1_23 == ((signed long int) (((((var_1_8 + (var_1_21 + var_1_24))) < (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))) ? ((var_1_8 + (var_1_21 + var_1_24))) : (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))))) : 1)) && (var_1_25 == ((signed long int) -256))) && (var_1_26 == ((unsigned short int) var_1_17))) && (var_1_27 == ((unsigned char) var_1_6)) ; [L217] RET, EXPR property() [L217] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=19, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=19, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=18] [L19] reach_error() VAL [isInitial=1, last_1_var_1_19=16, last_1_var_1_27=0, last_1_var_1_8=50, var_1_15=19, var_1_16=0, var_1_17=19, var_1_18=-131053, var_1_19=19, var_1_1=1, var_1_20=-1, var_1_21=20, var_1_22=1, var_1_23=19, var_1_24=2, var_1_25=-256, var_1_26=19, var_1_27=1, var_1_28=1, var_1_29=-123, var_1_30=-128, var_1_31=15743, var_1_32=0, var_1_33=128, var_1_34=1, var_1_35=1, var_1_36=2, var_1_38=2, var_1_3=18, var_1_40=0, var_1_41=-127, var_1_42=0, var_1_43=0, var_1_6=1, var_1_7=0, var_1_8=18] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 109 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.4s, OverallIterations: 4, TraceHistogramMax: 46, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 215 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 215 mSDsluCounter, 989 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 494 mSDsCounter, 143 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 44 IncrementalHoareTripleChecker+Invalid, 187 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 143 mSolverCounterUnsat, 495 mSDtfsCounter, 44 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 333 GetRequests, 329 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=442occurred in iteration=3, InterpolantAutomatonStates: 9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 15 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 1392 NumberOfCodeBlocks, 1392 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 829 ConstructedInterpolants, 0 QuantifiedInterpolants, 1391 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 12420/12420 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 [2024-10-13 01:12:50,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b6f49b15b22a0e4b98bdbd54a1e1374363707b83aae61c376aa556f24065c1e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 01:12:52,776 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 01:12:52,830 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-13 01:12:52,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 01:12:52,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 01:12:52,867 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 01:12:52,867 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 01:12:52,868 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 01:12:52,868 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 01:12:52,869 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 01:12:52,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 01:12:52,869 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 01:12:52,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 01:12:52,871 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 01:12:52,871 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 01:12:52,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 01:12:52,872 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 01:12:52,872 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 01:12:52,872 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 01:12:52,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 01:12:52,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 01:12:52,876 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 01:12:52,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 01:12:52,876 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 01:12:52,876 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 01:12:52,876 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 01:12:52,877 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 01:12:52,877 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 01:12:52,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 01:12:52,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 01:12:52,877 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 01:12:52,878 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 01:12:52,878 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 01:12:52,878 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 01:12:52,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 01:12:52,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 01:12:52,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 01:12:52,879 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 01:12:52,879 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 01:12:52,879 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 01:12:52,879 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 01:12:52,880 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 01:12:52,880 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 01:12:52,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 01:12:52,881 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 01:12:52,881 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b6f49b15b22a0e4b98bdbd54a1e1374363707b83aae61c376aa556f24065c1e [2024-10-13 01:12:53,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 01:12:53,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 01:12:53,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 01:12:53,205 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 01:12:53,205 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 01:12:53,207 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i [2024-10-13 01:12:54,710 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 01:12:54,920 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 01:12:54,920 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i [2024-10-13 01:12:54,938 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6789a3d51/52599e85cf3747ecba8bba4cd266843c/FLAGc3aedc9d3 [2024-10-13 01:12:54,953 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6789a3d51/52599e85cf3747ecba8bba4cd266843c [2024-10-13 01:12:54,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 01:12:54,957 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 01:12:54,959 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 01:12:54,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 01:12:54,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 01:12:54,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:12:54" (1/1) ... [2024-10-13 01:12:54,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b528d21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:54, skipping insertion in model container [2024-10-13 01:12:54,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:12:54" (1/1) ... [2024-10-13 01:12:54,999 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 01:12:55,180 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i[915,928] [2024-10-13 01:12:55,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 01:12:55,276 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 01:12:55,287 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-94.i[915,928] [2024-10-13 01:12:55,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 01:12:55,340 INFO L204 MainTranslator]: Completed translation [2024-10-13 01:12:55,340 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55 WrapperNode [2024-10-13 01:12:55,340 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 01:12:55,341 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 01:12:55,341 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 01:12:55,341 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 01:12:55,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,356 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,384 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 241 [2024-10-13 01:12:55,384 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 01:12:55,385 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 01:12:55,385 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 01:12:55,385 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 01:12:55,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,407 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,428 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]. [2024-10-13 01:12:55,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,449 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,452 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,456 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,460 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 01:12:55,461 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 01:12:55,461 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 01:12:55,461 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 01:12:55,461 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (1/1) ... [2024-10-13 01:12:55,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 01:12:55,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 01:12:55,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 01:12:55,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 01:12:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 01:12:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-13 01:12:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 01:12:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 01:12:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 01:12:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 01:12:55,624 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 01:12:55,626 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 01:13:02,336 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-10-13 01:13:02,336 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 01:13:02,381 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 01:13:02,381 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 01:13:02,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:13:02 BoogieIcfgContainer [2024-10-13 01:13:02,381 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 01:13:02,383 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 01:13:02,383 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 01:13:02,385 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 01:13:02,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 01:12:54" (1/3) ... [2024-10-13 01:13:02,386 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c38fc70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:13:02, skipping insertion in model container [2024-10-13 01:13:02,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:12:55" (2/3) ... [2024-10-13 01:13:02,387 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c38fc70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:13:02, skipping insertion in model container [2024-10-13 01:13:02,387 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:13:02" (3/3) ... [2024-10-13 01:13:02,388 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-94.i [2024-10-13 01:13:02,400 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 01:13:02,400 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 01:13:02,459 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 01:13:02,466 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;@4395bc2b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 01:13:02,466 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 01:13:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 55 states have (on average 1.3636363636363635) internal successors, (75), 56 states have internal predecessors, (75), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-13 01:13:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-10-13 01:13:02,483 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:13:02,483 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:13:02,484 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:13:02,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:13:02,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1122877483, now seen corresponding path program 1 times [2024-10-13 01:13:02,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 01:13:02,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [396076578] [2024-10-13 01:13:02,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:13:02,502 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 [2024-10-13 01:13:02,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 01:13:02,505 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 01:13:02,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-13 01:13:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:13:02,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-13 01:13:02,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 01:13:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1490 proven. 0 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2024-10-13 01:13:03,032 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 01:13:03,032 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 01:13:03,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [396076578] [2024-10-13 01:13:03,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [396076578] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 01:13:03,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 01:13:03,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 01:13:03,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068071855] [2024-10-13 01:13:03,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 01:13:03,038 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 01:13:03,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 01:13:03,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 01:13:03,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 01:13:03,055 INFO L87 Difference]: Start difference. First operand has 104 states, 55 states have (on average 1.3636363636363635) internal successors, (75), 56 states have internal predecessors, (75), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2024-10-13 01:13:06,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 01:13:06,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 01:13:06,399 INFO L93 Difference]: Finished difference Result 205 states and 378 transitions. [2024-10-13 01:13:06,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 01:13:06,440 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 274 [2024-10-13 01:13:06,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 01:13:06,452 INFO L225 Difference]: With dead ends: 205 [2024-10-13 01:13:06,453 INFO L226 Difference]: Without dead ends: 102 [2024-10-13 01:13:06,458 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 273 GetRequests, 273 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 01:13:06,462 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-10-13 01:13:06,463 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-10-13 01:13:06,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-10-13 01:13:06,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2024-10-13 01:13:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 54 states have (on average 1.2962962962962963) internal successors, (70), 54 states have internal predecessors, (70), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-13 01:13:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 162 transitions. [2024-10-13 01:13:06,535 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 162 transitions. Word has length 274 [2024-10-13 01:13:06,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 01:13:06,535 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 162 transitions. [2024-10-13 01:13:06,535 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2024-10-13 01:13:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 162 transitions. [2024-10-13 01:13:06,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-10-13 01:13:06,543 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:13:06,543 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:13:06,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-13 01:13:06,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 01:13:06,745 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:13:06,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:13:06,746 INFO L85 PathProgramCache]: Analyzing trace with hash -11067251, now seen corresponding path program 1 times [2024-10-13 01:13:06,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 01:13:06,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [726583385] [2024-10-13 01:13:06,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:13:06,747 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 [2024-10-13 01:13:06,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 01:13:06,749 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 01:13:06,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-13 01:13:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:13:07,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-13 01:13:07,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 01:13:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-13 01:13:08,404 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 01:13:08,404 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 01:13:08,404 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [726583385] [2024-10-13 01:13:08,404 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [726583385] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 01:13:08,404 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 01:13:08,404 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 01:13:08,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511702811] [2024-10-13 01:13:08,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 01:13:08,406 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 01:13:08,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 01:13:08,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 01:13:08,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 01:13:08,407 INFO L87 Difference]: Start difference. First operand 102 states and 162 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-10-13 01:13:11,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 01:13:13,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 01:13:14,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 01:13:14,000 INFO L93 Difference]: Finished difference Result 310 states and 490 transitions. [2024-10-13 01:13:14,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-13 01:13:14,029 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 274 [2024-10-13 01:13:14,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 01:13:14,032 INFO L225 Difference]: With dead ends: 310 [2024-10-13 01:13:14,033 INFO L226 Difference]: Without dead ends: 209 [2024-10-13 01:13:14,034 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 270 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-13 01:13:14,034 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 100 mSDsluCounter, 471 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 630 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-10-13 01:13:14,035 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [100 Valid, 630 Invalid, 119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2024-10-13 01:13:14,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2024-10-13 01:13:14,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 201. [2024-10-13 01:13:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 106 states have (on average 1.2924528301886793) internal successors, (137), 106 states have internal predecessors, (137), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-13 01:13:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 321 transitions. [2024-10-13 01:13:14,064 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 321 transitions. Word has length 274 [2024-10-13 01:13:14,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 01:13:14,065 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 321 transitions. [2024-10-13 01:13:14,066 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-10-13 01:13:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 321 transitions. [2024-10-13 01:13:14,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-10-13 01:13:14,068 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:13:14,069 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:13:14,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-10-13 01:13:14,272 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 01:13:14,273 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:13:14,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:13:14,277 INFO L85 PathProgramCache]: Analyzing trace with hash -464630374, now seen corresponding path program 1 times [2024-10-13 01:13:14,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 01:13:14,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1352079618] [2024-10-13 01:13:14,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:13:14,278 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 [2024-10-13 01:13:14,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 01:13:14,281 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 01:13:14,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-13 01:13:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:13:14,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-10-13 01:13:14,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 01:13:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 555 proven. 126 refuted. 0 times theorem prover too weak. 3459 trivial. 0 not checked. [2024-10-13 01:13:15,543 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 01:13:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 9 proven. 126 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2024-10-13 01:13:16,315 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 01:13:16,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1352079618] [2024-10-13 01:13:16,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1352079618] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 01:13:16,316 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-13 01:13:16,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-10-13 01:13:16,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364820019] [2024-10-13 01:13:16,316 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-13 01:13:16,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-13 01:13:16,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 01:13:16,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-13 01:13:16,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-10-13 01:13:16,318 INFO L87 Difference]: Start difference. First operand 201 states and 321 transitions. Second operand has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 2 states have call successors, (88), 2 states have call predecessors, (88), 4 states have return successors, (89), 2 states have call predecessors, (89), 2 states have call successors, (89) [2024-10-13 01:13:20,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 01:13:22,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-13 01:13:23,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 01:13:23,759 INFO L93 Difference]: Finished difference Result 831 states and 1301 transitions. [2024-10-13 01:13:23,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-10-13 01:13:23,760 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 2 states have call successors, (88), 2 states have call predecessors, (88), 4 states have return successors, (89), 2 states have call predecessors, (89), 2 states have call successors, (89) Word has length 275 [2024-10-13 01:13:23,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 01:13:23,769 INFO L225 Difference]: With dead ends: 831 [2024-10-13 01:13:23,772 INFO L226 Difference]: Without dead ends: 631 [2024-10-13 01:13:23,773 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 565 GetRequests, 542 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=170, Invalid=382, Unknown=0, NotChecked=0, Total=552 [2024-10-13 01:13:23,775 INFO L432 NwaCegarLoop]: 110 mSDtfsCounter, 243 mSDsluCounter, 378 mSDsCounter, 0 mSdLazyCounter, 476 mSolverCounterSat, 242 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 488 SdHoareTripleChecker+Invalid, 718 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 242 IncrementalHoareTripleChecker+Valid, 476 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2024-10-13 01:13:23,776 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [248 Valid, 488 Invalid, 718 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [242 Valid, 476 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2024-10-13 01:13:23,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2024-10-13 01:13:23,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 319. [2024-10-13 01:13:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 319 states, 174 states have (on average 1.2528735632183907) internal successors, (218), 174 states have internal predecessors, (218), 138 states have call successors, (138), 6 states have call predecessors, (138), 6 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2024-10-13 01:13:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 494 transitions. [2024-10-13 01:13:23,874 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 494 transitions. Word has length 275 [2024-10-13 01:13:23,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 01:13:23,876 INFO L471 AbstractCegarLoop]: Abstraction has 319 states and 494 transitions. [2024-10-13 01:13:23,876 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 2 states have call successors, (88), 2 states have call predecessors, (88), 4 states have return successors, (89), 2 states have call predecessors, (89), 2 states have call successors, (89) [2024-10-13 01:13:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 494 transitions. [2024-10-13 01:13:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-10-13 01:13:23,879 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 01:13:23,880 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 01:13:23,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-10-13 01:13:24,080 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-13 01:13:24,082 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 01:13:24,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 01:13:24,083 INFO L85 PathProgramCache]: Analyzing trace with hash -857657384, now seen corresponding path program 1 times [2024-10-13 01:13:24,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 01:13:24,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1513385504] [2024-10-13 01:13:24,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 01:13:24,083 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 [2024-10-13 01:13:24,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 01:13:24,089 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-13 01:13:24,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-13 01:13:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 01:13:25,223 INFO L255 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-10-13 01:13:25,235 INFO L278 TraceCheckSpWp]: Computing forward predicates...