./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-100_file-68.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-100_file-68.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 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 00:38:19,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 00:38:19,948 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-13 00:38:19,953 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 00:38:19,955 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 00:38:19,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 00:38:19,978 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 00:38:19,979 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 00:38:19,979 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 00:38:19,982 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 00:38:19,982 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 00:38:19,982 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 00:38:19,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 00:38:19,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 00:38:19,990 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 00:38:19,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 00:38:19,990 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 00:38:19,991 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 00:38:19,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 00:38:19,991 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 00:38:19,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 00:38:19,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 00:38:19,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 00:38:19,992 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 00:38:19,993 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 00:38:19,993 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 00:38:19,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 00:38:19,993 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 00:38:19,993 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 00:38:19,994 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 00:38:19,994 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 00:38:19,994 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 00:38:19,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 00:38:19,994 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 00:38:19,995 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 00:38:19,995 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 00:38:19,995 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 00:38:19,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 00:38:19,998 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 00:38:19,999 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 00:38:19,999 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 00:38:19,999 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 00:38:19,999 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b [2024-10-13 00:38:20,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 00:38:20,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 00:38:20,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 00:38:20,308 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 00:38:20,308 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 00:38:20,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-13 00:38:21,620 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 00:38:21,809 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 00:38:21,809 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-13 00:38:21,820 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2cd6073d/e165ca3c1b9341dbac2700c782e321bb/FLAGdb33c3470 [2024-10-13 00:38:21,834 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2cd6073d/e165ca3c1b9341dbac2700c782e321bb [2024-10-13 00:38:21,837 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 00:38:21,838 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 00:38:21,839 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 00:38:21,839 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 00:38:21,847 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 00:38:21,848 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:21" (1/1) ... [2024-10-13 00:38:21,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27858da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:21, skipping insertion in model container [2024-10-13 00:38:21,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:21" (1/1) ... [2024-10-13 00:38:21,880 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 00:38:22,029 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-100_file-68.i[916,929] [2024-10-13 00:38:22,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 00:38:22,127 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 00:38:22,141 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-100_file-68.i[916,929] [2024-10-13 00:38:22,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 00:38:22,264 INFO L204 MainTranslator]: Completed translation [2024-10-13 00:38:22,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22 WrapperNode [2024-10-13 00:38:22,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 00:38:22,266 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 00:38:22,266 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 00:38:22,266 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 00:38:22,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,318 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,360 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 325 [2024-10-13 00:38:22,361 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 00:38:22,361 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 00:38:22,361 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 00:38:22,362 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 00:38:22,372 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,381 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,413 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 00:38:22,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,440 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,447 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,461 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 00:38:22,475 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 00:38:22,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 00:38:22,476 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 00:38:22,476 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2024-10-13 00:38:22,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 00:38:22,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 00:38:22,517 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 00:38:22,523 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 00:38:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 00:38:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 00:38:22,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 00:38:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 00:38:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 00:38:22,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 00:38:22,680 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 00:38:22,682 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 00:38:23,251 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-10-13 00:38:23,252 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 00:38:23,286 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 00:38:23,286 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 00:38:23,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:23 BoogieIcfgContainer [2024-10-13 00:38:23,287 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 00:38:23,290 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 00:38:23,290 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 00:38:23,293 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 00:38:23,293 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:38:21" (1/3) ... [2024-10-13 00:38:23,294 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62e297e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:38:23, skipping insertion in model container [2024-10-13 00:38:23,294 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (2/3) ... [2024-10-13 00:38:23,295 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62e297e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:38:23, skipping insertion in model container [2024-10-13 00:38:23,296 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:23" (3/3) ... [2024-10-13 00:38:23,297 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-13 00:38:23,311 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 00:38:23,312 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 00:38:23,385 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 00:38:23,392 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;@2b09790c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 00:38:23,392 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 00:38:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand has 132 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 88 states have internal predecessors, (130), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-13 00:38:23,425 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:23,426 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:23,427 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:23,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:23,432 INFO L85 PathProgramCache]: Analyzing trace with hash 362124476, now seen corresponding path program 1 times [2024-10-13 00:38:23,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:23,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299514824] [2024-10-13 00:38:23,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:23,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:23,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:24,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:24,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299514824] [2024-10-13 00:38:24,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299514824] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:24,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:24,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 00:38:24,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109290510] [2024-10-13 00:38:24,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:24,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 00:38:24,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:24,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 00:38:24,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 00:38:24,077 INFO L87 Difference]: Start difference. First operand has 132 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 88 states have internal predecessors, (130), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 00:38:24,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:24,127 INFO L93 Difference]: Finished difference Result 259 states and 466 transitions. [2024-10-13 00:38:24,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 00:38:24,131 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) Word has length 268 [2024-10-13 00:38:24,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:24,139 INFO L225 Difference]: With dead ends: 259 [2024-10-13 00:38:24,140 INFO L226 Difference]: Without dead ends: 128 [2024-10-13 00:38:24,144 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 128 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 00:38:24,148 INFO L432 NwaCegarLoop]: 202 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, 202 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 00:38:24,149 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 202 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 00:38:24,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-10-13 00:38:24,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-10-13 00:38:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 84 states have (on average 1.4404761904761905) internal successors, (121), 84 states have internal predecessors, (121), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 205 transitions. [2024-10-13 00:38:24,198 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 205 transitions. Word has length 268 [2024-10-13 00:38:24,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:24,199 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 205 transitions. [2024-10-13 00:38:24,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 00:38:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 205 transitions. [2024-10-13 00:38:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-13 00:38:24,204 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:24,205 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:24,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 00:38:24,205 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:24,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:24,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1261759740, now seen corresponding path program 1 times [2024-10-13 00:38:24,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:24,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318711691] [2024-10-13 00:38:24,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:24,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:24,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:24,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318711691] [2024-10-13 00:38:24,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318711691] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:24,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:24,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 00:38:24,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428756394] [2024-10-13 00:38:24,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:24,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 00:38:24,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:24,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 00:38:24,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 00:38:24,676 INFO L87 Difference]: Start difference. First operand 128 states and 205 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:24,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:24,735 INFO L93 Difference]: Finished difference Result 256 states and 411 transitions. [2024-10-13 00:38:24,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 00:38:24,736 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 268 [2024-10-13 00:38:24,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:24,739 INFO L225 Difference]: With dead ends: 256 [2024-10-13 00:38:24,739 INFO L226 Difference]: Without dead ends: 129 [2024-10-13 00:38:24,741 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 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 00:38:24,742 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 0 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 395 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:24,742 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 395 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 00:38:24,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-10-13 00:38:24,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-10-13 00:38:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 85 states have (on average 1.4352941176470588) internal successors, (122), 85 states have internal predecessors, (122), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 206 transitions. [2024-10-13 00:38:24,764 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 206 transitions. Word has length 268 [2024-10-13 00:38:24,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:24,768 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 206 transitions. [2024-10-13 00:38:24,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 206 transitions. [2024-10-13 00:38:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-13 00:38:24,777 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:24,778 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:24,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 00:38:24,780 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:24,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:24,781 INFO L85 PathProgramCache]: Analyzing trace with hash 50797938, now seen corresponding path program 1 times [2024-10-13 00:38:24,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:24,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919382534] [2024-10-13 00:38:24,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:25,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:25,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919382534] [2024-10-13 00:38:25,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1919382534] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:25,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:25,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 00:38:25,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113067392] [2024-10-13 00:38:25,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:25,157 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 00:38:25,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:25,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 00:38:25,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 00:38:25,161 INFO L87 Difference]: Start difference. First operand 129 states and 206 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:25,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:25,246 INFO L93 Difference]: Finished difference Result 257 states and 411 transitions. [2024-10-13 00:38:25,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-13 00:38:25,248 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 268 [2024-10-13 00:38:25,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:25,253 INFO L225 Difference]: With dead ends: 257 [2024-10-13 00:38:25,253 INFO L226 Difference]: Without dead ends: 129 [2024-10-13 00:38:25,254 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-13 00:38:25,255 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 198 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:25,255 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [198 Valid, 384 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 00:38:25,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-10-13 00:38:25,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-10-13 00:38:25,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 85 states have (on average 1.423529411764706) internal successors, (121), 85 states have internal predecessors, (121), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 205 transitions. [2024-10-13 00:38:25,270 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 205 transitions. Word has length 268 [2024-10-13 00:38:25,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:25,271 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 205 transitions. [2024-10-13 00:38:25,271 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 205 transitions. [2024-10-13 00:38:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-10-13 00:38:25,275 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:25,275 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:25,276 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 00:38:25,276 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:25,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:25,277 INFO L85 PathProgramCache]: Analyzing trace with hash -1270559512, now seen corresponding path program 1 times [2024-10-13 00:38:25,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:25,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411443879] [2024-10-13 00:38:25,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:25,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:25,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:25,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411443879] [2024-10-13 00:38:25,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411443879] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:25,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:25,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 00:38:25,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873008881] [2024-10-13 00:38:25,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:25,684 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 00:38:25,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:25,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 00:38:25,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 00:38:25,685 INFO L87 Difference]: Start difference. First operand 129 states and 205 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:25,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:25,762 INFO L93 Difference]: Finished difference Result 258 states and 411 transitions. [2024-10-13 00:38:25,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-13 00:38:25,763 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 269 [2024-10-13 00:38:25,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:25,766 INFO L225 Difference]: With dead ends: 258 [2024-10-13 00:38:25,766 INFO L226 Difference]: Without dead ends: 130 [2024-10-13 00:38:25,767 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-13 00:38:25,768 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 5 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 555 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:25,768 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 555 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-13 00:38:25,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-10-13 00:38:25,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 130. [2024-10-13 00:38:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 86 states have (on average 1.4186046511627908) internal successors, (122), 86 states have internal predecessors, (122), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 206 transitions. [2024-10-13 00:38:25,780 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 206 transitions. Word has length 269 [2024-10-13 00:38:25,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:25,781 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 206 transitions. [2024-10-13 00:38:25,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 206 transitions. [2024-10-13 00:38:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-10-13 00:38:25,785 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:25,785 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:25,785 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 00:38:25,785 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:25,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:25,786 INFO L85 PathProgramCache]: Analyzing trace with hash -683753498, now seen corresponding path program 1 times [2024-10-13 00:38:25,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:25,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623886954] [2024-10-13 00:38:25,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:26,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:26,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:26,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623886954] [2024-10-13 00:38:26,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623886954] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:26,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:26,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-13 00:38:26,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811255648] [2024-10-13 00:38:26,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:26,878 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 00:38:26,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:26,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 00:38:26,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-13 00:38:26,880 INFO L87 Difference]: Start difference. First operand 130 states and 206 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:27,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:27,622 INFO L93 Difference]: Finished difference Result 457 states and 709 transitions. [2024-10-13 00:38:27,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 00:38:27,623 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 269 [2024-10-13 00:38:27,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:27,625 INFO L225 Difference]: With dead ends: 457 [2024-10-13 00:38:27,625 INFO L226 Difference]: Without dead ends: 328 [2024-10-13 00:38:27,627 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2024-10-13 00:38:27,629 INFO L432 NwaCegarLoop]: 200 mSDtfsCounter, 304 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 384 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 967 SdHoareTripleChecker+Invalid, 551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 384 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:27,631 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 967 Invalid, 551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 384 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-13 00:38:27,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2024-10-13 00:38:27,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 275. [2024-10-13 00:38:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 178 states have (on average 1.3764044943820224) internal successors, (245), 179 states have internal predecessors, (245), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-13 00:38:27,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 429 transitions. [2024-10-13 00:38:27,677 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 429 transitions. Word has length 269 [2024-10-13 00:38:27,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:27,677 INFO L471 AbstractCegarLoop]: Abstraction has 275 states and 429 transitions. [2024-10-13 00:38:27,678 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 429 transitions. [2024-10-13 00:38:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-13 00:38:27,680 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:27,680 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:27,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 00:38:27,680 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:27,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:27,681 INFO L85 PathProgramCache]: Analyzing trace with hash -529726755, now seen corresponding path program 1 times [2024-10-13 00:38:27,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:27,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597512112] [2024-10-13 00:38:27,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:27,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:28,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:28,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:28,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:28,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597512112] [2024-10-13 00:38:28,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [597512112] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:28,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:28,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-13 00:38:28,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68131040] [2024-10-13 00:38:28,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:28,479 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 00:38:28,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:28,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 00:38:28,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-13 00:38:28,480 INFO L87 Difference]: Start difference. First operand 275 states and 429 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:29,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:29,041 INFO L93 Difference]: Finished difference Result 476 states and 733 transitions. [2024-10-13 00:38:29,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 00:38:29,041 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 270 [2024-10-13 00:38:29,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:29,045 INFO L225 Difference]: With dead ends: 476 [2024-10-13 00:38:29,045 INFO L226 Difference]: Without dead ends: 347 [2024-10-13 00:38:29,046 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-10-13 00:38:29,047 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 301 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 391 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 939 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:29,047 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 939 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 391 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-13 00:38:29,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2024-10-13 00:38:29,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 291. [2024-10-13 00:38:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 194 states have (on average 1.3711340206185567) internal successors, (266), 195 states have internal predecessors, (266), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-13 00:38:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 450 transitions. [2024-10-13 00:38:29,073 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 450 transitions. Word has length 270 [2024-10-13 00:38:29,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:29,074 INFO L471 AbstractCegarLoop]: Abstraction has 291 states and 450 transitions. [2024-10-13 00:38:29,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2024-10-13 00:38:29,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-13 00:38:29,080 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:29,081 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:29,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-13 00:38:29,081 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:29,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:29,081 INFO L85 PathProgramCache]: Analyzing trace with hash -1550795109, now seen corresponding path program 1 times [2024-10-13 00:38:29,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:29,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59125949] [2024-10-13 00:38:29,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:29,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:29,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59125949] [2024-10-13 00:38:29,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [59125949] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:29,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:29,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 00:38:29,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977826075] [2024-10-13 00:38:29,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:29,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 00:38:29,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:29,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 00:38:29,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 00:38:29,490 INFO L87 Difference]: Start difference. First operand 291 states and 450 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:29,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:29,558 INFO L93 Difference]: Finished difference Result 633 states and 973 transitions. [2024-10-13 00:38:29,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 00:38:29,562 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 270 [2024-10-13 00:38:29,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:29,565 INFO L225 Difference]: With dead ends: 633 [2024-10-13 00:38:29,565 INFO L226 Difference]: Without dead ends: 439 [2024-10-13 00:38:29,566 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 87 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 00:38:29,567 INFO L432 NwaCegarLoop]: 252 mSDtfsCounter, 116 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:29,567 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 443 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 00:38:29,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2024-10-13 00:38:29,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 436. [2024-10-13 00:38:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 309 states have (on average 1.3948220064724919) internal successors, (431), 312 states have internal predecessors, (431), 120 states have call successors, (120), 6 states have call predecessors, (120), 6 states have return successors, (120), 117 states have call predecessors, (120), 120 states have call successors, (120) [2024-10-13 00:38:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 671 transitions. [2024-10-13 00:38:29,624 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 671 transitions. Word has length 270 [2024-10-13 00:38:29,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:29,625 INFO L471 AbstractCegarLoop]: Abstraction has 436 states and 671 transitions. [2024-10-13 00:38:29,626 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 671 transitions. [2024-10-13 00:38:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-13 00:38:29,629 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:29,629 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:29,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-13 00:38:29,630 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:29,630 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:29,630 INFO L85 PathProgramCache]: Analyzing trace with hash 254643225, now seen corresponding path program 1 times [2024-10-13 00:38:29,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:29,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506624957] [2024-10-13 00:38:29,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 00:38:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 00:38:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 00:38:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 00:38:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-13 00:38:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 00:38:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 00:38:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 00:38:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-13 00:38:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-13 00:38:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 00:38:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 00:38:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-13 00:38:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 00:38:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-13 00:38:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-13 00:38:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-13 00:38:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-13 00:38:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-13 00:38:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-13 00:38:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 00:38:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:29,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-13 00:38:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-13 00:38:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 00:38:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-13 00:38:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-13 00:38:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-13 00:38:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 00:38:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 00:38:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-13 00:38:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 00:38:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 00:38:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-13 00:38:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-13 00:38:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-13 00:38:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-13 00:38:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-13 00:38:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-13 00:38:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-13 00:38:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-13 00:38:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-13 00:38:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-13 00:38:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-13 00:38:30,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 00:38:30,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506624957] [2024-10-13 00:38:30,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1506624957] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 00:38:30,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1219409480] [2024-10-13 00:38:30,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:30,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 00:38:30,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 00:38:30,075 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 00:38:30,077 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 00:38:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:30,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 628 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-13 00:38:30,249 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 00:38:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-10-13 00:38:30,632 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 00:38:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-13 00:38:30,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1219409480] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 00:38:30,938 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-13 00:38:30,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-10-13 00:38:30,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510749502] [2024-10-13 00:38:30,938 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-13 00:38:30,939 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 00:38:30,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 00:38:30,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 00:38:30,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-13 00:38:30,940 INFO L87 Difference]: Start difference. First operand 436 states and 671 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-13 00:38:31,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:31,197 INFO L93 Difference]: Finished difference Result 802 states and 1211 transitions. [2024-10-13 00:38:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 00:38:31,198 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 270 [2024-10-13 00:38:31,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:31,202 INFO L225 Difference]: With dead ends: 802 [2024-10-13 00:38:31,202 INFO L226 Difference]: Without dead ends: 466 [2024-10-13 00:38:31,203 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 630 GetRequests, 620 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-13 00:38:31,204 INFO L432 NwaCegarLoop]: 153 mSDtfsCounter, 182 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:31,205 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 374 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-13 00:38:31,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-10-13 00:38:31,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 448. [2024-10-13 00:38:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 448 states, 318 states have (on average 1.371069182389937) internal successors, (436), 321 states have internal predecessors, (436), 120 states have call successors, (120), 9 states have call predecessors, (120), 9 states have return successors, (120), 117 states have call predecessors, (120), 120 states have call successors, (120) [2024-10-13 00:38:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 676 transitions. [2024-10-13 00:38:31,246 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 676 transitions. Word has length 270 [2024-10-13 00:38:31,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:31,248 INFO L471 AbstractCegarLoop]: Abstraction has 448 states and 676 transitions. [2024-10-13 00:38:31,248 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-13 00:38:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 676 transitions. [2024-10-13 00:38:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-13 00:38:31,250 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:31,250 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:31,266 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 00:38:31,451 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 00:38:31,452 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:31,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:31,452 INFO L85 PathProgramCache]: Analyzing trace with hash 120629719, now seen corresponding path program 1 times [2024-10-13 00:38:31,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 00:38:31,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169823822] [2024-10-13 00:38:31,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 00:38:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-13 00:38:31,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [99368430] [2024-10-13 00:38:31,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:31,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-13 00:38:31,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 00:38:31,573 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-13 00:38:31,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-13 00:38:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 00:38:31,798 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 00:38:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 00:38:32,036 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 00:38:32,037 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 00:38:32,037 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 00:38:32,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-13 00:38:32,240 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-10-13 00:38:32,243 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 00:38:32,383 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 00:38:32,385 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 12:38:32 BoogieIcfgContainer [2024-10-13 00:38:32,386 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 00:38:32,386 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 00:38:32,387 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 00:38:32,387 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 00:38:32,387 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:23" (3/4) ... [2024-10-13 00:38:32,389 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 00:38:32,390 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 00:38:32,390 INFO L158 Benchmark]: Toolchain (without parser) took 10552.12ms. Allocated memory was 207.6MB in the beginning and 394.3MB in the end (delta: 186.6MB). Free memory was 137.4MB in the beginning and 153.1MB in the end (delta: -15.7MB). Peak memory consumption was 172.7MB. Max. memory is 16.1GB. [2024-10-13 00:38:32,390 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory was 91.4MB in the beginning and 91.2MB in the end (delta: 119.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 00:38:32,391 INFO L158 Benchmark]: CACSL2BoogieTranslator took 425.65ms. Allocated memory is still 207.6MB. Free memory was 137.2MB in the beginning and 174.9MB in the end (delta: -37.7MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2024-10-13 00:38:32,391 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.30ms. Allocated memory is still 207.6MB. Free memory was 174.9MB in the beginning and 168.7MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-13 00:38:32,391 INFO L158 Benchmark]: Boogie Preprocessor took 112.04ms. Allocated memory is still 207.6MB. Free memory was 168.7MB in the beginning and 161.7MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-13 00:38:32,391 INFO L158 Benchmark]: RCFGBuilder took 811.52ms. Allocated memory is still 207.6MB. Free memory was 161.7MB in the beginning and 117.7MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-10-13 00:38:32,392 INFO L158 Benchmark]: TraceAbstraction took 9095.77ms. Allocated memory was 207.6MB in the beginning and 394.3MB in the end (delta: 186.6MB). Free memory was 116.3MB in the beginning and 153.1MB in the end (delta: -36.8MB). Peak memory consumption was 150.6MB. Max. memory is 16.1GB. [2024-10-13 00:38:32,392 INFO L158 Benchmark]: Witness Printer took 3.32ms. Allocated memory is still 394.3MB. Free memory is still 153.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 00:38:32,393 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory was 91.4MB in the beginning and 91.2MB in the end (delta: 119.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 425.65ms. Allocated memory is still 207.6MB. Free memory was 137.2MB in the beginning and 174.9MB in the end (delta: -37.7MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.30ms. Allocated memory is still 207.6MB. Free memory was 174.9MB in the beginning and 168.7MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 112.04ms. Allocated memory is still 207.6MB. Free memory was 168.7MB in the beginning and 161.7MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 811.52ms. Allocated memory is still 207.6MB. Free memory was 161.7MB in the beginning and 117.7MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * TraceAbstraction took 9095.77ms. Allocated memory was 207.6MB in the beginning and 394.3MB in the end (delta: 186.6MB). Free memory was 116.3MB in the beginning and 153.1MB in the end (delta: -36.8MB). Peak memory consumption was 150.6MB. Max. memory is 16.1GB. * Witness Printer took 3.32ms. Allocated memory is still 394.3MB. Free memory is still 153.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 256, overapproximation of bitwiseOr at line 256, overapproximation of someBinaryArithmeticDOUBLEoperation at line 75, overapproximation of someUnaryDOUBLEoperation at line 97, overapproximation of someBinaryDOUBLEComparisonOperation at line 256. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_5 = 0; [L24] unsigned char var_1_6 = 0; [L25] unsigned char var_1_7 = 1; [L26] unsigned char var_1_8 = 32; [L27] double var_1_9 = 4.6; [L28] double var_1_10 = 9.25; [L29] double var_1_11 = 1.25; [L30] unsigned char var_1_12 = 100; [L31] unsigned char var_1_13 = 64; [L32] unsigned char var_1_14 = 0; [L33] float var_1_15 = 7.5; [L34] signed long int var_1_16 = 0; [L35] unsigned char var_1_17 = 1; [L36] unsigned char var_1_18 = 0; [L37] unsigned char var_1_19 = 1; [L38] unsigned char var_1_20 = 0; [L39] double var_1_21 = 4.65; [L40] unsigned char var_1_22 = 0; [L41] double var_1_23 = 9999999999.1; [L42] double var_1_24 = 5.5; [L43] unsigned short int var_1_25 = 16; [L44] unsigned short int var_1_26 = 128; [L45] unsigned short int var_1_27 = 4; [L46] unsigned char var_1_28 = 0; [L47] double var_1_29 = 99.15; [L48] double var_1_30 = 16.6; [L49] double var_1_31 = 999999999999.5; [L50] unsigned short int var_1_32 = 32; [L51] unsigned long int var_1_33 = 5; [L52] unsigned short int var_1_34 = 2; [L53] unsigned short int var_1_35 = 8; [L54] float var_1_36 = 3.2; [L55] signed short int var_1_37 = -100; [L56] float var_1_38 = 32.75; [L57] float var_1_39 = 2.125; [L58] signed char var_1_40 = 16; [L59] signed char var_1_41 = 64; [L60] unsigned short int var_1_42 = 10; [L61] signed short int var_1_43 = 256; [L62] signed short int var_1_44 = 2; [L63] signed char var_1_45 = -16; [L64] signed short int var_1_46 = 50; [L65] double var_1_47 = 4.025; [L66] double last_1_var_1_9 = 4.6; [L67] unsigned char last_1_var_1_12 = 100; [L68] unsigned char last_1_var_1_14 = 0; [L69] signed long int last_1_var_1_16 = 0; [L260] isInitial = 1 [L261] FCALL initially() [L262] COND TRUE 1 [L263] CALL updateLastVariables() [L250] last_1_var_1_9 = var_1_9 [L251] last_1_var_1_12 = var_1_12 [L252] last_1_var_1_14 = var_1_14 [L253] last_1_var_1_16 = var_1_16 [L263] RET updateLastVariables() [L264] CALL updateVariables() [L183] var_1_5 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L184] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L185] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L185] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L186] var_1_7 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_7 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L187] RET assume_abort_if_not(var_1_7 >= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L188] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L188] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L189] var_1_8 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L190] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L191] CALL assume_abort_if_not(var_1_8 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L191] RET assume_abort_if_not(var_1_8 <= 255) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L192] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L192] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L193] var_1_10 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L194] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L195] var_1_13 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L196] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L197] CALL assume_abort_if_not(var_1_13 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L197] RET assume_abort_if_not(var_1_13 <= 254) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L198] var_1_18 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L199] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L200] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L200] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L201] var_1_19 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L202] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L203] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L203] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L204] var_1_20 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L205] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L206] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L206] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L207] var_1_22 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L208] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L209] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L209] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L210] var_1_23 = __VERIFIER_nondet_double() [L211] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L211] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L212] var_1_24 = __VERIFIER_nondet_double() [L213] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L213] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L214] var_1_26 = __VERIFIER_nondet_ushort() [L215] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L215] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L216] CALL assume_abort_if_not(var_1_26 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L216] RET assume_abort_if_not(var_1_26 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L217] var_1_27 = __VERIFIER_nondet_ushort() [L218] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L218] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L219] CALL assume_abort_if_not(var_1_27 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L219] RET assume_abort_if_not(var_1_27 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L220] var_1_30 = __VERIFIER_nondet_double() [L221] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L221] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L222] var_1_33 = __VERIFIER_nondet_ulong() [L223] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L223] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L224] CALL assume_abort_if_not(var_1_33 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L224] RET assume_abort_if_not(var_1_33 <= 31) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L225] var_1_34 = __VERIFIER_nondet_ushort() [L226] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L226] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L227] CALL assume_abort_if_not(var_1_34 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L227] RET assume_abort_if_not(var_1_34 <= 16384) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L228] var_1_35 = __VERIFIER_nondet_ushort() [L229] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L229] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L230] CALL assume_abort_if_not(var_1_35 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L230] RET assume_abort_if_not(var_1_35 <= 16383) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L231] var_1_37 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_37 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L232] RET assume_abort_if_not(var_1_37 >= -32768) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L233] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L233] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L234] CALL assume_abort_if_not(var_1_37 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L234] RET assume_abort_if_not(var_1_37 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L235] var_1_38 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L236] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L237] var_1_39 = __VERIFIER_nondet_float() [L238] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && 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_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L238] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && 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_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L239] var_1_41 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L240] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L241] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L241] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L242] var_1_45 = __VERIFIER_nondet_char() [L243] CALL assume_abort_if_not(var_1_45 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L243] RET assume_abort_if_not(var_1_45 >= -127) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L244] CALL assume_abort_if_not(var_1_45 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L244] RET assume_abort_if_not(var_1_45 <= 127) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L245] CALL assume_abort_if_not(var_1_45 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L245] RET assume_abort_if_not(var_1_45 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L246] var_1_47 = __VERIFIER_nondet_double() [L247] CALL assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L247] RET assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L264] RET updateVariables() [L265] CALL step() [L73] var_1_17 = (var_1_18 || (var_1_19 && var_1_20)) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L74] COND TRUE ! var_1_22 [L75] var_1_21 = (var_1_23 - ((((7.7) > (var_1_24)) ? (7.7) : (var_1_24)))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L77] COND TRUE var_1_24 >= ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))) [L78] var_1_25 = ((((var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))) < 0 ) ? -(var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))) : (var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L80] var_1_28 = var_1_18 [L81] var_1_29 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L82] COND FALSE !(var_1_23 >= var_1_30) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR 1 << var_1_33 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR ((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR 1 << var_1_33 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR ((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] COND FALSE !(var_1_27 < ((((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33)))) [L94] var_1_32 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L96] COND TRUE (var_1_27 % var_1_37) > var_1_35 [L97] var_1_36 = ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L101] COND FALSE !(32.25 > ((((var_1_30) > (var_1_36)) ? (var_1_30) : (var_1_36)))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L106] COND FALSE !(\read(var_1_18)) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L109] COND TRUE var_1_32 == var_1_26 [L110] var_1_43 = ((((var_1_34) > (((((var_1_33) < (var_1_41)) ? (var_1_33) : (var_1_41))))) ? (var_1_34) : (((((var_1_33) < (var_1_41)) ? (var_1_33) : (var_1_41)))))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L112] COND FALSE !((var_1_41 % ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) < ((((var_1_42) < (var_1_40)) ? (var_1_42) : (var_1_40)))) [L123] var_1_44 = (var_1_35 + var_1_41) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L125] COND TRUE var_1_27 > 5 [L126] var_1_46 = ((((var_1_45) > (var_1_40)) ? (var_1_45) : (var_1_40))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L134] signed long int stepLocal_4 = last_1_var_1_16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L135] COND FALSE !(\read(last_1_var_1_14)) [L146] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L148] var_1_16 = last_1_var_1_12 [L149] unsigned long int stepLocal_6 = var_1_13 % (5u + 256u); [L150] signed long int stepLocal_5 = var_1_13 + 16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, stepLocal_5=16, stepLocal_6=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L151] COND TRUE stepLocal_6 <= var_1_16 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, stepLocal_5=16, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L152] COND FALSE !(stepLocal_5 >= var_1_16) [L155] var_1_14 = var_1_7 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L158] unsigned char stepLocal_0 = var_1_12; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_0=0, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L159] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_0=0, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L159] COND TRUE stepLocal_0 <= (var_1_12 ^ var_1_12) [L160] var_1_1 = (! var_1_5) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L164] unsigned char stepLocal_2 = var_1_12 < (var_1_16 / var_1_8); [L165] signed long int stepLocal_1 = var_1_16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_1=100, stepLocal_2=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L166] COND FALSE !(-256 >= stepLocal_1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_2=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L169] COND TRUE stepLocal_2 || ((var_1_5 && var_1_7) && var_1_1) [L170] var_1_6 = var_1_7 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L173] unsigned char stepLocal_3 = ! var_1_5; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_3=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L174] COND TRUE (var_1_7 && var_1_14) || stepLocal_3 [L175] var_1_11 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L177] var_1_15 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L178] COND TRUE ((((((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) > (var_1_12)) ? (((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) : (var_1_12))) <= (50 * var_1_8) [L179] var_1_9 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L265] RET step() [L266] CALL, EXPR property() [L256] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L256-L257] return ((((((((var_1_12 <= (var_1_12 ^ var_1_12)) ? (var_1_1 == ((unsigned char) (! var_1_5))) : (var_1_1 == ((unsigned char) (! var_1_5)))) && ((-256 >= var_1_16) ? (var_1_6 == ((unsigned char) (var_1_1 || var_1_7))) : (((var_1_12 < (var_1_16 / var_1_8)) || ((var_1_5 && var_1_7) && var_1_1)) ? (var_1_6 == ((unsigned char) var_1_7)) : 1))) && ((((((((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) > (var_1_12)) ? (((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) : (var_1_12))) <= (50 * var_1_8)) ? (var_1_9 == ((double) var_1_10)) : 1)) && (((var_1_7 && var_1_14) || (! var_1_5)) ? (var_1_11 == ((double) var_1_10)) : 1)) && (last_1_var_1_14 ? ((var_1_10 >= (- last_1_var_1_9)) ? ((var_1_8 != last_1_var_1_16) ? (var_1_12 == ((unsigned char) var_1_13)) : (var_1_12 == ((unsigned char) 50))) : (var_1_12 == ((unsigned char) var_1_13))) : (var_1_12 == ((unsigned char) var_1_13)))) && (((var_1_13 % (5u + 256u)) <= var_1_16) ? (((var_1_13 + 16) >= var_1_16) ? (var_1_14 == ((unsigned char) var_1_7)) : (var_1_14 == ((unsigned char) var_1_7))) : 1)) && (var_1_15 == ((float) var_1_10))) && (var_1_16 == ((signed long int) last_1_var_1_12)) ; [L266] RET, EXPR property() [L266] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 132 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.9s, OverallIterations: 9, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1116 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1106 mSDsluCounter, 4259 SdHoareTripleChecker+Invalid, 1.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2654 mSDsCounter, 356 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1105 IncrementalHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 356 mSolverCounterUnsat, 1605 mSDtfsCounter, 1105 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1311 GetRequests, 1271 SyntacticMatches, 2 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=448occurred in iteration=8, InterpolantAutomatonStates: 43, 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, 8 MinimizatonAttempts, 130 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 2962 NumberOfCodeBlocks, 2962 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2682 ConstructedInterpolants, 0 QuantifiedInterpolants, 5165 SizeOfPredicates, 1 NumberOfNonLiveVariables, 628 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 34170/34440 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 00:38:32,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/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-100_file-68.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 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 00:38:34,239 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 00:38:34,299 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-13 00:38:34,304 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 00:38:34,305 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 00:38:34,343 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 00:38:34,344 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 00:38:34,345 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 00:38:34,345 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 00:38:34,346 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 00:38:34,346 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 00:38:34,346 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 00:38:34,346 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 00:38:34,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 00:38:34,347 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 00:38:34,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 00:38:34,349 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 00:38:34,351 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 00:38:34,351 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 00:38:34,351 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 00:38:34,351 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 00:38:34,352 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 00:38:34,352 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 00:38:34,352 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 00:38:34,352 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 00:38:34,352 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 00:38:34,353 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 00:38:34,353 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 00:38:34,353 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 00:38:34,353 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 00:38:34,353 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 00:38:34,354 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 00:38:34,354 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 00:38:34,354 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 00:38:34,354 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 00:38:34,354 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 00:38:34,355 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 00:38:34,355 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 00:38:34,355 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 00:38:34,358 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 00:38:34,358 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 00:38:34,359 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 00:38:34,359 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 00:38:34,359 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 00:38:34,359 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 00:38:34,359 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b [2024-10-13 00:38:34,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 00:38:34,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 00:38:34,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 00:38:34,648 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 00:38:34,648 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 00:38:34,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-13 00:38:35,936 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 00:38:36,126 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 00:38:36,126 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-13 00:38:36,138 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e99b9177/c1ee7c0fe534448590eb2d72ed9b766b/FLAGe9c994683 [2024-10-13 00:38:36,150 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e99b9177/c1ee7c0fe534448590eb2d72ed9b766b [2024-10-13 00:38:36,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 00:38:36,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 00:38:36,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 00:38:36,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 00:38:36,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 00:38:36,159 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aa13c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36, skipping insertion in model container [2024-10-13 00:38:36,160 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,189 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 00:38:36,336 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-100_file-68.i[916,929] [2024-10-13 00:38:36,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 00:38:36,442 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 00:38:36,453 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-100_file-68.i[916,929] [2024-10-13 00:38:36,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 00:38:36,515 INFO L204 MainTranslator]: Completed translation [2024-10-13 00:38:36,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36 WrapperNode [2024-10-13 00:38:36,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 00:38:36,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 00:38:36,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 00:38:36,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 00:38:36,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,559 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 265 [2024-10-13 00:38:36,560 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 00:38:36,560 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 00:38:36,560 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 00:38:36,560 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 00:38:36,570 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,571 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,574 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,588 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 00:38:36,588 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,588 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,597 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,600 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,603 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,620 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 00:38:36,621 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 00:38:36,621 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 00:38:36,621 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 00:38:36,622 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (1/1) ... [2024-10-13 00:38:36,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 00:38:36,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 00:38:36,655 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 00:38:36,661 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 00:38:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 00:38:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-13 00:38:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 00:38:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 00:38:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 00:38:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 00:38:36,782 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 00:38:36,783 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 00:38:38,643 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-10-13 00:38:38,643 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 00:38:38,683 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 00:38:38,684 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 00:38:38,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:38 BoogieIcfgContainer [2024-10-13 00:38:38,685 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 00:38:38,688 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 00:38:38,688 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 00:38:38,693 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 00:38:38,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:38:36" (1/3) ... [2024-10-13 00:38:38,694 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d75ed06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:38:38, skipping insertion in model container [2024-10-13 00:38:38,695 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:36" (2/3) ... [2024-10-13 00:38:38,698 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d75ed06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:38:38, skipping insertion in model container [2024-10-13 00:38:38,698 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:38" (3/3) ... [2024-10-13 00:38:38,699 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-13 00:38:38,716 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 00:38:38,716 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 00:38:38,778 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 00:38:38,784 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;@17b148d4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 00:38:38,785 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 00:38:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:38,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-13 00:38:38,805 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:38,806 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:38,807 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:38,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:38,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1229580600, now seen corresponding path program 1 times [2024-10-13 00:38:38,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 00:38:38,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [973919608] [2024-10-13 00:38:38,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:38,826 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 00:38:38,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 00:38:38,829 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 00:38:38,830 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 00:38:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:39,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-13 00:38:39,320 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 00:38:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1474 proven. 0 refuted. 0 times theorem prover too weak. 1970 trivial. 0 not checked. [2024-10-13 00:38:39,398 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 00:38:39,401 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 00:38:39,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [973919608] [2024-10-13 00:38:39,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [973919608] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:39,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:39,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 00:38:39,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216671133] [2024-10-13 00:38:39,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:39,411 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 00:38:39,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 00:38:39,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 00:38:39,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 00:38:39,446 INFO L87 Difference]: Start difference. First operand has 111 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 00:38:39,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:39,648 INFO L93 Difference]: Finished difference Result 219 states and 402 transitions. [2024-10-13 00:38:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 00:38:39,656 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 261 [2024-10-13 00:38:39,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:39,662 INFO L225 Difference]: With dead ends: 219 [2024-10-13 00:38:39,662 INFO L226 Difference]: Without dead ends: 109 [2024-10-13 00:38:39,665 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 260 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 00:38:39,667 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:39,668 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-13 00:38:39,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-13 00:38:39,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-13 00:38:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 65 states have (on average 1.4153846153846155) internal successors, (92), 65 states have internal predecessors, (92), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 176 transitions. [2024-10-13 00:38:39,703 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 176 transitions. Word has length 261 [2024-10-13 00:38:39,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:39,704 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 176 transitions. [2024-10-13 00:38:39,704 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-13 00:38:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-10-13 00:38:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-13 00:38:39,708 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:39,708 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:39,726 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-13 00:38:39,908 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 00:38:39,909 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:39,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:39,910 INFO L85 PathProgramCache]: Analyzing trace with hash 479037064, now seen corresponding path program 1 times [2024-10-13 00:38:39,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 00:38:39,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [482690188] [2024-10-13 00:38:39,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:39,911 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 00:38:39,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 00:38:39,916 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 00:38:39,917 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 00:38:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:40,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-13 00:38:40,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 00:38:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-10-13 00:38:40,747 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 00:38:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-13 00:38:41,266 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 00:38:41,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [482690188] [2024-10-13 00:38:41,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [482690188] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-13 00:38:41,267 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-13 00:38:41,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-10-13 00:38:41,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220234682] [2024-10-13 00:38:41,268 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-13 00:38:41,270 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 00:38:41,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 00:38:41,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 00:38:41,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-13 00:38:41,274 INFO L87 Difference]: Start difference. First operand 109 states and 176 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-13 00:38:42,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:42,107 INFO L93 Difference]: Finished difference Result 225 states and 358 transitions. [2024-10-13 00:38:42,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 00:38:42,119 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 261 [2024-10-13 00:38:42,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:42,125 INFO L225 Difference]: With dead ends: 225 [2024-10-13 00:38:42,125 INFO L226 Difference]: Without dead ends: 117 [2024-10-13 00:38:42,126 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 514 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-13 00:38:42,127 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 134 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 289 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:42,127 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 289 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-13 00:38:42,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-10-13 00:38:42,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 113. [2024-10-13 00:38:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 68 states have internal predecessors, (94), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-13 00:38:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 178 transitions. [2024-10-13 00:38:42,154 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 178 transitions. Word has length 261 [2024-10-13 00:38:42,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:42,154 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 178 transitions. [2024-10-13 00:38:42,155 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-13 00:38:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 178 transitions. [2024-10-13 00:38:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-13 00:38:42,164 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:42,164 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:42,181 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 00:38:42,365 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 00:38:42,365 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:42,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:42,366 INFO L85 PathProgramCache]: Analyzing trace with hash -1209906678, now seen corresponding path program 1 times [2024-10-13 00:38:42,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 00:38:42,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [57922105] [2024-10-13 00:38:42,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:42,367 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 00:38:42,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 00:38:42,370 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 00:38:42,371 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 00:38:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:42,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-13 00:38:42,859 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 00:38:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:43,360 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 00:38:43,360 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 00:38:43,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [57922105] [2024-10-13 00:38:43,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [57922105] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:43,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:43,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-13 00:38:43,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244073971] [2024-10-13 00:38:43,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:43,361 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-13 00:38:43,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 00:38:43,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-13 00:38:43,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-10-13 00:38:43,363 INFO L87 Difference]: Start difference. First operand 113 states and 178 transitions. Second operand has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:45,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:45,929 INFO L93 Difference]: Finished difference Result 465 states and 730 transitions. [2024-10-13 00:38:45,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 00:38:45,941 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-10-13 00:38:45,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:45,946 INFO L225 Difference]: With dead ends: 465 [2024-10-13 00:38:45,946 INFO L226 Difference]: Without dead ends: 353 [2024-10-13 00:38:45,947 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-10-13 00:38:45,948 INFO L432 NwaCegarLoop]: 312 mSDtfsCounter, 359 mSDsluCounter, 664 mSDsCounter, 0 mSdLazyCounter, 703 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 976 SdHoareTripleChecker+Invalid, 790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 703 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:45,948 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [359 Valid, 976 Invalid, 790 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 703 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2024-10-13 00:38:45,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2024-10-13 00:38:45,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 212. [2024-10-13 00:38:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 123 states have (on average 1.3658536585365855) internal successors, (168), 123 states have internal predecessors, (168), 84 states have call successors, (84), 4 states have call predecessors, (84), 4 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 00:38:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 336 transitions. [2024-10-13 00:38:46,003 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 336 transitions. Word has length 261 [2024-10-13 00:38:46,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:46,004 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 336 transitions. [2024-10-13 00:38:46,004 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:46,005 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-10-13 00:38:46,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-13 00:38:46,007 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:46,008 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:46,028 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 (4)] Forceful destruction successful, exit code 0 [2024-10-13 00:38:46,208 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 00:38:46,209 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:46,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:46,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1602933688, now seen corresponding path program 1 times [2024-10-13 00:38:46,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 00:38:46,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [272567777] [2024-10-13 00:38:46,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:46,211 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 00:38:46,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 00:38:46,217 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 00:38:46,218 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 00:38:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:46,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-13 00:38:46,619 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 00:38:46,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-13 00:38:46,667 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 00:38:46,667 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 00:38:46,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [272567777] [2024-10-13 00:38:46,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [272567777] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 00:38:46,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 00:38:46,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 00:38:46,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534853955] [2024-10-13 00:38:46,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 00:38:46,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 00:38:46,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 00:38:46,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 00:38:46,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 00:38:46,669 INFO L87 Difference]: Start difference. First operand 212 states and 336 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:47,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 00:38:47,073 INFO L93 Difference]: Finished difference Result 324 states and 513 transitions. [2024-10-13 00:38:47,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-13 00:38:47,084 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-10-13 00:38:47,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 00:38:47,088 INFO L225 Difference]: With dead ends: 324 [2024-10-13 00:38:47,088 INFO L226 Difference]: Without dead ends: 212 [2024-10-13 00:38:47,090 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 258 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 00:38:47,091 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 169 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-13 00:38:47,092 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 325 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-13 00:38:47,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2024-10-13 00:38:47,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2024-10-13 00:38:47,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 123 states have (on average 1.3577235772357723) internal successors, (167), 123 states have internal predecessors, (167), 84 states have call successors, (84), 4 states have call predecessors, (84), 4 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-13 00:38:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 335 transitions. [2024-10-13 00:38:47,152 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 335 transitions. Word has length 261 [2024-10-13 00:38:47,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 00:38:47,153 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 335 transitions. [2024-10-13 00:38:47,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-13 00:38:47,154 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 335 transitions. [2024-10-13 00:38:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-10-13 00:38:47,156 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 00:38:47,156 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:38:47,171 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 (5)] Ended with exit code 0 [2024-10-13 00:38:47,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /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 00:38:47,357 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 00:38:47,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 00:38:47,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1362418774, now seen corresponding path program 1 times [2024-10-13 00:38:47,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 00:38:47,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1670035636] [2024-10-13 00:38:47,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:47,358 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 00:38:47,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 00:38:47,361 INFO L229 MonitoredProcess]: Starting monitored process 6 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 00:38:47,362 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 (6)] Waiting until timeout for monitored process [2024-10-13 00:38:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:47,858 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-10-13 00:38:47,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 00:38:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 813 proven. 222 refuted. 0 times theorem prover too weak. 2409 trivial. 0 not checked. [2024-10-13 00:38:49,681 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 00:38:51,071 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 00:38:51,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1670035636] [2024-10-13 00:38:51,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1670035636] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-13 00:38:51,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1888682418] [2024-10-13 00:38:51,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 00:38:51,073 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-13 00:38:51,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-13 00:38:51,081 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-13 00:38:51,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-10-13 00:38:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 00:38:53,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-10-13 00:38:53,337 INFO L278 TraceCheckSpWp]: Computing forward predicates...