./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.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 fccf35b22cfb9f74d7be6769122171a10bf29e44c079a43963b53ca6b1dfbeb6 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 01:53:03,593 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 01:53:03,660 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 01:53:03,666 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 01:53:03,666 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 01:53:03,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 01:53:03,698 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 01:53:03,698 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 01:53:03,699 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 01:53:03,701 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 01:53:03,701 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 01:53:03,702 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 01:53:03,702 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 01:53:03,703 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 01:53:03,705 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 01:53:03,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 01:53:03,706 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 01:53:03,706 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 01:53:03,706 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 01:53:03,707 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 01:53:03,707 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 01:53:03,710 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 01:53:03,710 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 01:53:03,711 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 01:53:03,711 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 01:53:03,711 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 01:53:03,712 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 01:53:03,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 01:53:03,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 01:53:03,713 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 01:53:03,713 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 01:53:03,713 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 01:53:03,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:53:03,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 01:53:03,714 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 01:53:03,714 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 01:53:03,715 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 01:53:03,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 01:53:03,716 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 01:53:03,716 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 01:53:03,717 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 01:53:03,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 01:53:03,718 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fccf35b22cfb9f74d7be6769122171a10bf29e44c079a43963b53ca6b1dfbeb6 [2024-11-12 01:53:03,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 01:53:03,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 01:53:03,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 01:53:03,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 01:53:03,951 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 01:53:03,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i [2024-11-12 01:53:05,337 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 01:53:05,504 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 01:53:05,504 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i [2024-11-12 01:53:05,518 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffcd1e78c/8bc4a8fec2d84bb1a5fd4cec3612922c/FLAG4b2b8116b [2024-11-12 01:53:05,888 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffcd1e78c/8bc4a8fec2d84bb1a5fd4cec3612922c [2024-11-12 01:53:05,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 01:53:05,892 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 01:53:05,894 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 01:53:05,895 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 01:53:05,900 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 01:53:05,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:53:05" (1/1) ... [2024-11-12 01:53:05,901 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4773f70d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:05, skipping insertion in model container [2024-11-12 01:53:05,902 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:53:05" (1/1) ... [2024-11-12 01:53:05,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 01:53:06,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i[916,929] [2024-11-12 01:53:06,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:53:06,236 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 01:53:06,246 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i[916,929] [2024-11-12 01:53:06,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:53:06,313 INFO L204 MainTranslator]: Completed translation [2024-11-12 01:53:06,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06 WrapperNode [2024-11-12 01:53:06,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 01:53:06,317 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 01:53:06,318 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 01:53:06,318 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 01:53:06,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,338 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,378 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 311 [2024-11-12 01:53:06,378 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 01:53:06,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 01:53:06,380 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 01:53:06,380 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 01:53:06,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,396 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,436 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 01:53:06,437 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,437 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,492 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,503 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,509 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,511 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 01:53:06,522 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 01:53:06,522 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 01:53:06,522 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 01:53:06,523 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (1/1) ... [2024-11-12 01:53:06,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:53:06,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:53:06,552 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 01:53:06,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 01:53:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 01:53:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 01:53:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 01:53:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 01:53:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 01:53:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 01:53:06,672 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 01:53:06,674 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 01:53:07,129 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-12 01:53:07,130 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 01:53:07,143 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 01:53:07,144 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 01:53:07,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:53:07 BoogieIcfgContainer [2024-11-12 01:53:07,144 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 01:53:07,148 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 01:53:07,148 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 01:53:07,151 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 01:53:07,151 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:53:05" (1/3) ... [2024-11-12 01:53:07,153 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bddf51b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:53:07, skipping insertion in model container [2024-11-12 01:53:07,153 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:06" (2/3) ... [2024-11-12 01:53:07,153 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bddf51b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:53:07, skipping insertion in model container [2024-11-12 01:53:07,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:53:07" (3/3) ... [2024-11-12 01:53:07,155 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-85.i [2024-11-12 01:53:07,171 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 01:53:07,171 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 01:53:07,230 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 01:53:07,236 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;@2cf4cbef, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 01:53:07,237 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 01:53:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 85 states have (on average 1.4705882352941178) internal successors, (125), 86 states have internal predecessors, (125), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:53:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:53:07,255 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:07,257 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:07,258 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:07,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:07,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1558775004, now seen corresponding path program 1 times [2024-11-12 01:53:07,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:07,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297455402] [2024-11-12 01:53:07,273 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:07,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:07,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297455402] [2024-11-12 01:53:07,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297455402] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:07,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:07,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 01:53:07,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144599258] [2024-11-12 01:53:07,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:07,852 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 01:53:07,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:07,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 01:53:07,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:53:07,875 INFO L87 Difference]: Start difference. First operand has 133 states, 85 states have (on average 1.4705882352941178) internal successors, (125), 86 states have internal predecessors, (125), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:53:07,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:07,913 INFO L93 Difference]: Finished difference Result 259 states and 469 transitions. [2024-11-12 01:53:07,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 01:53:07,915 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 282 [2024-11-12 01:53:07,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:07,924 INFO L225 Difference]: With dead ends: 259 [2024-11-12 01:53:07,924 INFO L226 Difference]: Without dead ends: 129 [2024-11-12 01:53:07,933 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:53:07,936 INFO L435 NwaCegarLoop]: 208 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 208 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:07,937 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:53:07,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-11-12 01:53:07,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-11-12 01:53:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:53:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 208 transitions. [2024-11-12 01:53:07,994 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 208 transitions. Word has length 282 [2024-11-12 01:53:07,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:07,996 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 208 transitions. [2024-11-12 01:53:07,997 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:53:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 208 transitions. [2024-11-12 01:53:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:53:08,004 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:08,004 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:08,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 01:53:08,005 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:08,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:08,006 INFO L85 PathProgramCache]: Analyzing trace with hash 1673657110, now seen corresponding path program 1 times [2024-11-12 01:53:08,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:08,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959725513] [2024-11-12 01:53:08,007 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:09,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:09,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:09,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:09,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:09,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959725513] [2024-11-12 01:53:09,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959725513] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:09,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:09,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 01:53:09,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267156493] [2024-11-12 01:53:09,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:09,238 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 01:53:09,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:09,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 01:53:09,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-12 01:53:09,243 INFO L87 Difference]: Start difference. First operand 129 states and 208 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:10,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:10,080 INFO L93 Difference]: Finished difference Result 704 states and 1141 transitions. [2024-11-12 01:53:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 01:53:10,080 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 282 [2024-11-12 01:53:10,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:10,092 INFO L225 Difference]: With dead ends: 704 [2024-11-12 01:53:10,098 INFO L226 Difference]: Without dead ends: 578 [2024-11-12 01:53:10,099 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:53:10,100 INFO L435 NwaCegarLoop]: 226 mSDtfsCounter, 957 mSDsluCounter, 554 mSDsCounter, 0 mSdLazyCounter, 316 mSolverCounterSat, 342 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 957 SdHoareTripleChecker+Valid, 780 SdHoareTripleChecker+Invalid, 658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 342 IncrementalHoareTripleChecker+Valid, 316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:10,100 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [957 Valid, 780 Invalid, 658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [342 Valid, 316 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-12 01:53:10,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states. [2024-11-12 01:53:10,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 568. [2024-11-12 01:53:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 568 states, 365 states have (on average 1.4657534246575343) internal successors, (535), 367 states have internal predecessors, (535), 197 states have call successors, (197), 5 states have call predecessors, (197), 5 states have return successors, (197), 195 states have call predecessors, (197), 197 states have call successors, (197) [2024-11-12 01:53:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 929 transitions. [2024-11-12 01:53:10,208 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 929 transitions. Word has length 282 [2024-11-12 01:53:10,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:10,209 INFO L471 AbstractCegarLoop]: Abstraction has 568 states and 929 transitions. [2024-11-12 01:53:10,209 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 929 transitions. [2024-11-12 01:53:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:53:10,213 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:10,213 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:10,213 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 01:53:10,213 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:10,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:10,214 INFO L85 PathProgramCache]: Analyzing trace with hash 652588756, now seen corresponding path program 1 times [2024-11-12 01:53:10,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:10,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941294413] [2024-11-12 01:53:10,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:10,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:10,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:10,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941294413] [2024-11-12 01:53:10,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [941294413] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:10,494 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:10,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:53:10,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532833103] [2024-11-12 01:53:10,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:10,495 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:53:10,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:10,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:53:10,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:53:10,497 INFO L87 Difference]: Start difference. First operand 568 states and 929 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:10,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:10,636 INFO L93 Difference]: Finished difference Result 1679 states and 2750 transitions. [2024-11-12 01:53:10,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:53:10,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 282 [2024-11-12 01:53:10,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:10,651 INFO L225 Difference]: With dead ends: 1679 [2024-11-12 01:53:10,652 INFO L226 Difference]: Without dead ends: 1114 [2024-11-12 01:53:10,654 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:53:10,655 INFO L435 NwaCegarLoop]: 408 mSDtfsCounter, 202 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:10,656 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 611 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:53:10,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states. [2024-11-12 01:53:10,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 572. [2024-11-12 01:53:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 572 states, 369 states have (on average 1.4579945799457994) internal successors, (538), 371 states have internal predecessors, (538), 197 states have call successors, (197), 5 states have call predecessors, (197), 5 states have return successors, (197), 195 states have call predecessors, (197), 197 states have call successors, (197) [2024-11-12 01:53:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 572 states and 932 transitions. [2024-11-12 01:53:10,857 INFO L78 Accepts]: Start accepts. Automaton has 572 states and 932 transitions. Word has length 282 [2024-11-12 01:53:10,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:10,858 INFO L471 AbstractCegarLoop]: Abstraction has 572 states and 932 transitions. [2024-11-12 01:53:10,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 932 transitions. [2024-11-12 01:53:10,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:53:10,860 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:10,860 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:10,861 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 01:53:10,861 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:10,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:10,861 INFO L85 PathProgramCache]: Analyzing trace with hash -131781224, now seen corresponding path program 1 times [2024-11-12 01:53:10,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:10,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611218528] [2024-11-12 01:53:10,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:10,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:11,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:11,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:11,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611218528] [2024-11-12 01:53:11,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611218528] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:11,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:11,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:53:11,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319700974] [2024-11-12 01:53:11,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:11,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:53:11,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:11,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:53:11,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:53:11,207 INFO L87 Difference]: Start difference. First operand 572 states and 932 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:11,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:11,268 INFO L93 Difference]: Finished difference Result 1489 states and 2428 transitions. [2024-11-12 01:53:11,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:53:11,269 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 282 [2024-11-12 01:53:11,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:11,275 INFO L225 Difference]: With dead ends: 1489 [2024-11-12 01:53:11,275 INFO L226 Difference]: Without dead ends: 920 [2024-11-12 01:53:11,276 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:53:11,277 INFO L435 NwaCegarLoop]: 277 mSDtfsCounter, 125 mSDsluCounter, 200 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:11,277 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 477 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:53:11,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 920 states. [2024-11-12 01:53:11,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 920 to 918. [2024-11-12 01:53:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 918 states, 591 states have (on average 1.4483925549915397) internal successors, (856), 594 states have internal predecessors, (856), 318 states have call successors, (318), 8 states have call predecessors, (318), 8 states have return successors, (318), 315 states have call predecessors, (318), 318 states have call successors, (318) [2024-11-12 01:53:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 918 states and 1492 transitions. [2024-11-12 01:53:11,377 INFO L78 Accepts]: Start accepts. Automaton has 918 states and 1492 transitions. Word has length 282 [2024-11-12 01:53:11,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:11,378 INFO L471 AbstractCegarLoop]: Abstraction has 918 states and 1492 transitions. [2024-11-12 01:53:11,378 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1492 transitions. [2024-11-12 01:53:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-12 01:53:11,381 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:11,381 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:11,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 01:53:11,381 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:11,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:11,382 INFO L85 PathProgramCache]: Analyzing trace with hash -1890717024, now seen corresponding path program 1 times [2024-11-12 01:53:11,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:11,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900384468] [2024-11-12 01:53:11,382 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:11,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:11,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900384468] [2024-11-12 01:53:11,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900384468] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:11,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:11,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:53:11,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394072868] [2024-11-12 01:53:11,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:11,556 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:53:11,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:11,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:53:11,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:53:11,557 INFO L87 Difference]: Start difference. First operand 918 states and 1492 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, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:11,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:11,649 INFO L93 Difference]: Finished difference Result 2298 states and 3725 transitions. [2024-11-12 01:53:11,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:53:11,649 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, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 283 [2024-11-12 01:53:11,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:11,656 INFO L225 Difference]: With dead ends: 2298 [2024-11-12 01:53:11,656 INFO L226 Difference]: Without dead ends: 1383 [2024-11-12 01:53:11,658 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:53:11,659 INFO L435 NwaCegarLoop]: 248 mSDtfsCounter, 117 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:11,659 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 445 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:53:11,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1383 states. [2024-11-12 01:53:11,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1383 to 1374. [2024-11-12 01:53:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1374 states, 934 states have (on average 1.4571734475374731) internal successors, (1361), 944 states have internal predecessors, (1361), 423 states have call successors, (423), 16 states have call predecessors, (423), 16 states have return successors, (423), 413 states have call predecessors, (423), 423 states have call successors, (423) [2024-11-12 01:53:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1374 states and 2207 transitions. [2024-11-12 01:53:11,781 INFO L78 Accepts]: Start accepts. Automaton has 1374 states and 2207 transitions. Word has length 283 [2024-11-12 01:53:11,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:11,782 INFO L471 AbstractCegarLoop]: Abstraction has 1374 states and 2207 transitions. [2024-11-12 01:53:11,782 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, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2207 transitions. [2024-11-12 01:53:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-12 01:53:11,786 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:11,786 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:11,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 01:53:11,787 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:11,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:11,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1116184698, now seen corresponding path program 1 times [2024-11-12 01:53:11,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:11,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58178985] [2024-11-12 01:53:11,788 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:12,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:12,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:12,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58178985] [2024-11-12 01:53:12,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58178985] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:12,743 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:12,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 01:53:12,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842542691] [2024-11-12 01:53:12,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:12,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:53:12,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:12,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:53:12,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:53:12,745 INFO L87 Difference]: Start difference. First operand 1374 states and 2207 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:13,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:13,191 INFO L93 Difference]: Finished difference Result 3342 states and 5373 transitions. [2024-11-12 01:53:13,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 01:53:13,192 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 283 [2024-11-12 01:53:13,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:13,205 INFO L225 Difference]: With dead ends: 3342 [2024-11-12 01:53:13,205 INFO L226 Difference]: Without dead ends: 1995 [2024-11-12 01:53:13,211 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-12 01:53:13,213 INFO L435 NwaCegarLoop]: 200 mSDtfsCounter, 207 mSDsluCounter, 503 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 703 SdHoareTripleChecker+Invalid, 261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:13,214 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [207 Valid, 703 Invalid, 261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 01:53:13,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1995 states. [2024-11-12 01:53:13,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1995 to 1771. [2024-11-12 01:53:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1771 states, 1300 states have (on average 1.506923076923077) internal successors, (1959), 1309 states have internal predecessors, (1959), 453 states have call successors, (453), 17 states have call predecessors, (453), 17 states have return successors, (453), 444 states have call predecessors, (453), 453 states have call successors, (453) [2024-11-12 01:53:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1771 states and 2865 transitions. [2024-11-12 01:53:13,431 INFO L78 Accepts]: Start accepts. Automaton has 1771 states and 2865 transitions. Word has length 283 [2024-11-12 01:53:13,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:13,432 INFO L471 AbstractCegarLoop]: Abstraction has 1771 states and 2865 transitions. [2024-11-12 01:53:13,432 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2865 transitions. [2024-11-12 01:53:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-12 01:53:13,437 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:13,437 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:13,437 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 01:53:13,437 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:13,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:13,438 INFO L85 PathProgramCache]: Analyzing trace with hash 658822664, now seen corresponding path program 1 times [2024-11-12 01:53:13,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:13,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1022387141] [2024-11-12 01:53:13,438 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:13,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:14,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:14,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1022387141] [2024-11-12 01:53:14,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1022387141] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:14,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:14,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 01:53:14,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462452156] [2024-11-12 01:53:14,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:14,118 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:53:14,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:14,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:53:14,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:53:14,119 INFO L87 Difference]: Start difference. First operand 1771 states and 2865 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:14,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:14,576 INFO L93 Difference]: Finished difference Result 3318 states and 5317 transitions. [2024-11-12 01:53:14,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:53:14,578 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 283 [2024-11-12 01:53:14,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:14,588 INFO L225 Difference]: With dead ends: 3318 [2024-11-12 01:53:14,588 INFO L226 Difference]: Without dead ends: 1905 [2024-11-12 01:53:14,591 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:53:14,593 INFO L435 NwaCegarLoop]: 199 mSDtfsCounter, 174 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 174 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:14,593 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [174 Valid, 698 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 01:53:14,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1905 states. [2024-11-12 01:53:14,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1905 to 1771. [2024-11-12 01:53:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1771 states, 1300 states have (on average 1.4984615384615385) internal successors, (1948), 1309 states have internal predecessors, (1948), 453 states have call successors, (453), 17 states have call predecessors, (453), 17 states have return successors, (453), 444 states have call predecessors, (453), 453 states have call successors, (453) [2024-11-12 01:53:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1771 states and 2854 transitions. [2024-11-12 01:53:14,734 INFO L78 Accepts]: Start accepts. Automaton has 1771 states and 2854 transitions. Word has length 283 [2024-11-12 01:53:14,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:14,735 INFO L471 AbstractCegarLoop]: Abstraction has 1771 states and 2854 transitions. [2024-11-12 01:53:14,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2854 transitions. [2024-11-12 01:53:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-12 01:53:14,738 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:14,738 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:14,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 01:53:14,738 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:14,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:14,739 INFO L85 PathProgramCache]: Analyzing trace with hash 957429288, now seen corresponding path program 1 times [2024-11-12 01:53:14,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:14,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622386141] [2024-11-12 01:53:14,739 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 93 proven. 39 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:53:15,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:15,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622386141] [2024-11-12 01:53:15,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [622386141] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 01:53:15,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1038523386] [2024-11-12 01:53:15,321 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:15,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:53:15,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:53:15,323 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 01:53:15,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 01:53:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:15,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-12 01:53:15,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:53:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1829 proven. 165 refuted. 0 times theorem prover too weak. 1966 trivial. 0 not checked. [2024-11-12 01:53:16,253 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:53:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 93 proven. 39 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:53:16,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1038523386] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:53:16,596 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 01:53:16,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 7] total 15 [2024-11-12 01:53:16,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492994663] [2024-11-12 01:53:16,596 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 01:53:16,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-12 01:53:16,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:16,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-12 01:53:16,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2024-11-12 01:53:16,598 INFO L87 Difference]: Start difference. First operand 1771 states and 2854 transitions. Second operand has 15 states, 15 states have (on average 7.666666666666667) internal successors, (115), 15 states have internal predecessors, (115), 4 states have call successors, (88), 3 states have call predecessors, (88), 6 states have return successors, (90), 4 states have call predecessors, (90), 4 states have call successors, (90) [2024-11-12 01:53:17,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:17,859 INFO L93 Difference]: Finished difference Result 4397 states and 6890 transitions. [2024-11-12 01:53:17,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-12 01:53:17,860 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 7.666666666666667) internal successors, (115), 15 states have internal predecessors, (115), 4 states have call successors, (88), 3 states have call predecessors, (88), 6 states have return successors, (90), 4 states have call predecessors, (90), 4 states have call successors, (90) Word has length 284 [2024-11-12 01:53:17,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:17,876 INFO L225 Difference]: With dead ends: 4397 [2024-11-12 01:53:17,876 INFO L226 Difference]: Without dead ends: 3470 [2024-11-12 01:53:17,880 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 652 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 366 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=385, Invalid=1097, Unknown=0, NotChecked=0, Total=1482 [2024-11-12 01:53:17,882 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 2181 mSDsluCounter, 488 mSDsCounter, 0 mSdLazyCounter, 431 mSolverCounterSat, 845 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2181 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 1276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 845 IncrementalHoareTripleChecker+Valid, 431 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:17,882 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2181 Valid, 649 Invalid, 1276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [845 Valid, 431 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-12 01:53:17,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3470 states. [2024-11-12 01:53:18,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3470 to 1168. [2024-11-12 01:53:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1168 states, 856 states have (on average 1.455607476635514) internal successors, (1246), 861 states have internal predecessors, (1246), 287 states have call successors, (287), 24 states have call predecessors, (287), 24 states have return successors, (287), 282 states have call predecessors, (287), 287 states have call successors, (287) [2024-11-12 01:53:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1168 states and 1820 transitions. [2024-11-12 01:53:18,059 INFO L78 Accepts]: Start accepts. Automaton has 1168 states and 1820 transitions. Word has length 284 [2024-11-12 01:53:18,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:18,060 INFO L471 AbstractCegarLoop]: Abstraction has 1168 states and 1820 transitions. [2024-11-12 01:53:18,060 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 7.666666666666667) internal successors, (115), 15 states have internal predecessors, (115), 4 states have call successors, (88), 3 states have call predecessors, (88), 6 states have return successors, (90), 4 states have call predecessors, (90), 4 states have call successors, (90) [2024-11-12 01:53:18,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1820 transitions. [2024-11-12 01:53:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-12 01:53:18,062 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:18,063 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:18,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-12 01:53:18,263 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 [2024-11-12 01:53:18,264 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:18,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:18,265 INFO L85 PathProgramCache]: Analyzing trace with hash -22204298, now seen corresponding path program 1 times [2024-11-12 01:53:18,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:18,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876779322] [2024-11-12 01:53:18,266 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:18,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:18,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 01:53:18,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:18,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876779322] [2024-11-12 01:53:18,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876779322] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:18,719 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:18,719 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 01:53:18,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683122134] [2024-11-12 01:53:18,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:18,720 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 01:53:18,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:18,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 01:53:18,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 01:53:18,721 INFO L87 Difference]: Start difference. First operand 1168 states and 1820 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:18,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:18,933 INFO L93 Difference]: Finished difference Result 2373 states and 3687 transitions. [2024-11-12 01:53:18,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:53:18,934 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 286 [2024-11-12 01:53:18,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:18,942 INFO L225 Difference]: With dead ends: 2373 [2024-11-12 01:53:18,942 INFO L226 Difference]: Without dead ends: 1630 [2024-11-12 01:53:18,944 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:53:18,945 INFO L435 NwaCegarLoop]: 412 mSDtfsCounter, 431 mSDsluCounter, 475 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 431 SdHoareTripleChecker+Valid, 887 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:18,945 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [431 Valid, 887 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 01:53:18,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1630 states. [2024-11-12 01:53:19,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1630 to 1164. [2024-11-12 01:53:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1164 states, 851 states have (on average 1.4488836662749707) internal successors, (1233), 856 states have internal predecessors, (1233), 287 states have call successors, (287), 25 states have call predecessors, (287), 25 states have return successors, (287), 282 states have call predecessors, (287), 287 states have call successors, (287) [2024-11-12 01:53:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1164 states and 1807 transitions. [2024-11-12 01:53:19,105 INFO L78 Accepts]: Start accepts. Automaton has 1164 states and 1807 transitions. Word has length 286 [2024-11-12 01:53:19,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:19,106 INFO L471 AbstractCegarLoop]: Abstraction has 1164 states and 1807 transitions. [2024-11-12 01:53:19,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 01:53:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1807 transitions. [2024-11-12 01:53:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-12 01:53:19,109 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:19,109 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:19,109 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-12 01:53:19,109 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:19,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:19,110 INFO L85 PathProgramCache]: Analyzing trace with hash 1669319116, now seen corresponding path program 1 times [2024-11-12 01:53:19,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:19,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541959358] [2024-11-12 01:53:19,110 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:53:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 01:53:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 01:53:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 01:53:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-12 01:53:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 01:53:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 01:53:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-12 01:53:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 01:53:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 01:53:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 01:53:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 01:53:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 01:53:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 01:53:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-12 01:53:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:53:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-12 01:53:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:53:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 01:53:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:53:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 01:53:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:53:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-12 01:53:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:53:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-12 01:53:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:53:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:53:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:53:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 01:53:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 01:53:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 01:53:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 01:53:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 01:53:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 01:53:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 01:53:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 01:53:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 01:53:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 01:53:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 01:53:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-12 01:53:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 01:53:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-12 01:53:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-12 01:53:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-12 01:53:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 01:53:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 99 proven. 33 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:53:19,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:53:19,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541959358] [2024-11-12 01:53:19,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541959358] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 01:53:19,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [339986858] [2024-11-12 01:53:19,599 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:19,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:53:19,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:53:19,601 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) [2024-11-12 01:53:19,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-12 01:53:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:19,766 INFO L256 TraceCheckSpWp]: Trace formula consists of 665 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-12 01:53:19,774 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:53:20,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1562 proven. 33 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-12 01:53:20,257 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:53:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 99 proven. 33 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:53:20,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [339986858] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:53:20,776 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 01:53:20,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 8] total 19 [2024-11-12 01:53:20,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147761731] [2024-11-12 01:53:20,777 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 01:53:20,778 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-12 01:53:20,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:53:20,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-12 01:53:20,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=271, Unknown=0, NotChecked=0, Total=342 [2024-11-12 01:53:20,780 INFO L87 Difference]: Start difference. First operand 1164 states and 1807 transitions. Second operand has 19 states, 19 states have (on average 8.210526315789474) internal successors, (156), 19 states have internal predecessors, (156), 5 states have call successors, (101), 3 states have call predecessors, (101), 6 states have return successors, (102), 5 states have call predecessors, (102), 5 states have call successors, (102) [2024-11-12 01:53:24,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:24,145 INFO L93 Difference]: Finished difference Result 4308 states and 6444 transitions. [2024-11-12 01:53:24,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-11-12 01:53:24,146 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 8.210526315789474) internal successors, (156), 19 states have internal predecessors, (156), 5 states have call successors, (101), 3 states have call predecessors, (101), 6 states have return successors, (102), 5 states have call predecessors, (102), 5 states have call successors, (102) Word has length 287 [2024-11-12 01:53:24,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:24,164 INFO L225 Difference]: With dead ends: 4308 [2024-11-12 01:53:24,164 INFO L226 Difference]: Without dead ends: 3401 [2024-11-12 01:53:24,170 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 738 GetRequests, 658 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2286 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1209, Invalid=5433, Unknown=0, NotChecked=0, Total=6642 [2024-11-12 01:53:24,171 INFO L435 NwaCegarLoop]: 314 mSDtfsCounter, 2961 mSDsluCounter, 2077 mSDsCounter, 0 mSdLazyCounter, 1469 mSolverCounterSat, 1296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3030 SdHoareTripleChecker+Valid, 2391 SdHoareTripleChecker+Invalid, 2765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1296 IncrementalHoareTripleChecker+Valid, 1469 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:24,172 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3030 Valid, 2391 Invalid, 2765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1296 Valid, 1469 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-12 01:53:24,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3401 states. [2024-11-12 01:53:24,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3401 to 1081. [2024-11-12 01:53:24,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1081 states, 757 states have (on average 1.3791281373844122) internal successors, (1044), 762 states have internal predecessors, (1044), 291 states have call successors, (291), 32 states have call predecessors, (291), 32 states have return successors, (291), 286 states have call predecessors, (291), 291 states have call successors, (291) [2024-11-12 01:53:24,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 1081 states and 1626 transitions. [2024-11-12 01:53:24,383 INFO L78 Accepts]: Start accepts. Automaton has 1081 states and 1626 transitions. Word has length 287 [2024-11-12 01:53:24,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:24,385 INFO L471 AbstractCegarLoop]: Abstraction has 1081 states and 1626 transitions. [2024-11-12 01:53:24,385 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 8.210526315789474) internal successors, (156), 19 states have internal predecessors, (156), 5 states have call successors, (101), 3 states have call predecessors, (101), 6 states have return successors, (102), 5 states have call predecessors, (102), 5 states have call successors, (102) [2024-11-12 01:53:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1626 transitions. [2024-11-12 01:53:24,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-12 01:53:24,388 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:24,388 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:24,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-12 01:53:24,588 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,SelfDestructingSolverStorable9 [2024-11-12 01:53:24,589 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:24,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:24,590 INFO L85 PathProgramCache]: Analyzing trace with hash -324825590, now seen corresponding path program 1 times [2024-11-12 01:53:24,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:53:24,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144855141] [2024-11-12 01:53:24,590 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:24,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:53:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 01:53:24,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [190098525] [2024-11-12 01:53:24,729 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:24,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:53:24,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:53:24,733 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 01:53:24,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-12 01:53:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 01:53:24,891 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 01:53:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 01:53:25,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 01:53:25,124 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 01:53:25,125 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 01:53:25,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-12 01:53:25,326 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:53:25,329 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:25,495 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 01:53:25,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 01:53:25 BoogieIcfgContainer [2024-11-12 01:53:25,500 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 01:53:25,500 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 01:53:25,500 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 01:53:25,500 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 01:53:25,501 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:53:07" (3/4) ... [2024-11-12 01:53:25,506 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 01:53:25,507 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 01:53:25,508 INFO L158 Benchmark]: Toolchain (without parser) took 19615.68ms. Allocated memory was 155.2MB in the beginning and 1.1GB in the end (delta: 906.0MB). Free memory was 98.2MB in the beginning and 742.7MB in the end (delta: -644.5MB). Peak memory consumption was 264.1MB. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 155.2MB. Free memory is still 115.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.27ms. Allocated memory is still 155.2MB. Free memory was 97.8MB in the beginning and 77.7MB in the end (delta: 20.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.11ms. Allocated memory is still 155.2MB. Free memory was 77.7MB in the beginning and 72.2MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: Boogie Preprocessor took 141.18ms. Allocated memory is still 155.2MB. Free memory was 72.2MB in the beginning and 124.0MB in the end (delta: -51.8MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: RCFGBuilder took 622.99ms. Allocated memory is still 155.2MB. Free memory was 124.0MB in the beginning and 86.7MB in the end (delta: 37.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: TraceAbstraction took 18351.96ms. Allocated memory was 155.2MB in the beginning and 1.1GB in the end (delta: 906.0MB). Free memory was 85.9MB in the beginning and 742.7MB in the end (delta: -656.8MB). Peak memory consumption was 250.1MB. Max. memory is 16.1GB. [2024-11-12 01:53:25,508 INFO L158 Benchmark]: Witness Printer took 6.91ms. Allocated memory is still 1.1GB. Free memory is still 742.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 01:53:25,509 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 155.2MB. Free memory is still 115.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.27ms. Allocated memory is still 155.2MB. Free memory was 97.8MB in the beginning and 77.7MB in the end (delta: 20.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.11ms. Allocated memory is still 155.2MB. Free memory was 77.7MB in the beginning and 72.2MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.18ms. Allocated memory is still 155.2MB. Free memory was 72.2MB in the beginning and 124.0MB in the end (delta: -51.8MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * RCFGBuilder took 622.99ms. Allocated memory is still 155.2MB. Free memory was 124.0MB in the beginning and 86.7MB in the end (delta: 37.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 18351.96ms. Allocated memory was 155.2MB in the beginning and 1.1GB in the end (delta: 906.0MB). Free memory was 85.9MB in the beginning and 742.7MB in the end (delta: -656.8MB). Peak memory consumption was 250.1MB. Max. memory is 16.1GB. * Witness Printer took 6.91ms. Allocated memory is still 1.1GB. Free memory is still 742.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 266, overapproximation of someBinaryDOUBLEComparisonOperation at line 266, overapproximation of someBinaryArithmeticDOUBLEoperation at line 123. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 1000; [L23] unsigned char var_1_5 = 1; [L24] unsigned char var_1_6 = 0; [L25] float var_1_7 = 0.6; [L26] unsigned long int var_1_8 = 32; [L27] unsigned long int var_1_9 = 32; [L28] float var_1_11 = 5.5; [L29] unsigned long int var_1_12 = 128; [L30] unsigned char var_1_13 = 16; [L31] unsigned char var_1_14 = 0; [L32] unsigned long int var_1_15 = 8; [L33] unsigned char var_1_16 = 0; [L34] unsigned char var_1_17 = 0; [L35] double var_1_18 = 1.8; [L36] double var_1_19 = 4.5; [L37] double var_1_20 = 15.5; [L38] signed char var_1_21 = -5; [L39] unsigned char var_1_22 = 1; [L40] signed short int var_1_23 = 256; [L41] signed short int var_1_24 = 5; [L42] signed short int var_1_25 = 16; [L43] signed long int var_1_26 = -4; [L44] signed char var_1_27 = 4; [L45] float var_1_28 = 8.95; [L46] float var_1_29 = 63.75; [L47] signed short int var_1_30 = -256; [L48] unsigned char var_1_31 = 0; [L49] double var_1_32 = 99999999999.2; [L50] double var_1_33 = 31.2; [L51] double var_1_34 = 64.875; [L52] unsigned char var_1_35 = 1; [L53] unsigned char var_1_36 = 0; [L54] unsigned char var_1_37 = 0; [L55] unsigned char var_1_38 = 1; [L56] unsigned short int var_1_39 = 4; [L57] unsigned char var_1_40 = 4; [L58] unsigned char var_1_41 = 10; [L59] signed short int var_1_42 = 500; [L60] unsigned short int var_1_43 = 200; [L61] double var_1_44 = 10.2; [L62] double var_1_45 = 8.5; [L63] double var_1_46 = 10.875; [L64] double var_1_47 = 25.8; [L65] signed short int var_1_48 = 0; [L66] signed short int var_1_49 = 31128; [L67] unsigned char var_1_50 = 0; [L68] unsigned short int var_1_51 = 4; [L69] unsigned long int last_1_var_1_1 = 1000; [L70] unsigned char last_1_var_1_5 = 1; [L71] unsigned long int last_1_var_1_12 = 128; [L72] unsigned char last_1_var_1_13 = 16; [L73] unsigned long int last_1_var_1_15 = 8; VAL [isInitial=0, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L270] isInitial = 1 [L271] FCALL initially() [L272] COND TRUE 1 [L273] CALL updateLastVariables() [L259] last_1_var_1_1 = var_1_1 [L260] last_1_var_1_5 = var_1_5 [L261] last_1_var_1_12 = var_1_12 [L262] last_1_var_1_13 = var_1_13 [L263] last_1_var_1_15 = var_1_15 VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L273] RET updateLastVariables() [L274] CALL updateVariables() [L186] var_1_6 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_7=3/5, var_1_8=32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_7=3/5, var_1_8=32, var_1_9=32] [L187] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_7=3/5, var_1_8=32, var_1_9=32] [L188] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L188] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L189] var_1_8 = __VERIFIER_nondet_ulong() [L190] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_9=32] [L190] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_9=32] [L191] CALL assume_abort_if_not(var_1_8 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_9=32] [L191] RET assume_abort_if_not(var_1_8 <= 4294967295) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_9=32] [L192] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L192] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=32] [L193] var_1_9 = __VERIFIER_nondet_ulong() [L194] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32] [L194] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32] [L195] CALL assume_abort_if_not(var_1_9 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32] [L195] RET assume_abort_if_not(var_1_9 <= 4294967295) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32] [L196] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L196] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=11/2, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L197] var_1_11 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L198] RET assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=0, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L199] var_1_14 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L200] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L201] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L201] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L202] var_1_17 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L203] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L204] CALL assume_abort_if_not(var_1_17 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L204] RET assume_abort_if_not(var_1_17 <= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_19=9/2, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L205] var_1_19 = __VERIFIER_nondet_double() [L206] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L206] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_20=31/2, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L207] var_1_20 = __VERIFIER_nondet_double() [L208] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L208] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=1, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L209] var_1_22 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L210] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L211] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L211] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=256, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L212] var_1_23 = __VERIFIER_nondet_short() [L213] CALL assume_abort_if_not(var_1_23 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L213] RET assume_abort_if_not(var_1_23 >= -1) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L214] CALL assume_abort_if_not(var_1_23 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L214] RET assume_abort_if_not(var_1_23 <= 32767) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=5, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L215] var_1_24 = __VERIFIER_nondet_short() [L216] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L216] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L217] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L217] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=16, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L218] var_1_25 = __VERIFIER_nondet_short() [L219] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L219] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L220] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L220] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=-4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L221] var_1_26 = __VERIFIER_nondet_long() [L222] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L222] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L223] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L223] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=4, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L224] var_1_27 = __VERIFIER_nondet_char() [L225] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L225] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L226] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L226] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_29=255/4, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L227] var_1_29 = __VERIFIER_nondet_float() [L228] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L228] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_32=499999999996/5, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L229] var_1_32 = __VERIFIER_nondet_double() [L230] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L230] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_33=156/5, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L231] var_1_33 = __VERIFIER_nondet_double() [L232] CALL assume_abort_if_not((var_1_33 >= 0.0F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L232] RET assume_abort_if_not((var_1_33 >= 0.0F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_34=519/8, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L233] var_1_34 = __VERIFIER_nondet_double() [L234] CALL assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L234] RET assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L235] var_1_35 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_35 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L236] RET assume_abort_if_not(var_1_35 >= 1) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L237] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L237] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L238] var_1_36 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_36 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L239] RET assume_abort_if_not(var_1_36 >= 1) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L240] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L240] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=4, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L241] var_1_39 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L242] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L243] CALL assume_abort_if_not(var_1_39 <= 15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L243] RET assume_abort_if_not(var_1_39 <= 15) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L244] var_1_40 = __VERIFIER_nondet_uchar() [L245] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L245] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L246] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L246] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=10, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L247] var_1_41 = __VERIFIER_nondet_uchar() [L248] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L248] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L249] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L249] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_46=87/8, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L250] var_1_46 = __VERIFIER_nondet_double() [L251] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L251] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_47=129/5, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L252] var_1_47 = __VERIFIER_nondet_double() [L253] CALL assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L253] RET assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=31128, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L254] var_1_49 = __VERIFIER_nondet_short() [L255] CALL assume_abort_if_not(var_1_49 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L255] RET assume_abort_if_not(var_1_49 >= 16382) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L256] CALL assume_abort_if_not(var_1_49 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L256] RET assume_abort_if_not(var_1_49 <= 32766) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L274] RET updateVariables() [L275] CALL step() [L77] COND FALSE !(\read(var_1_22)) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=179/20, var_1_30=-256, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L82] var_1_28 = var_1_29 [L83] var_1_30 = ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L84] COND FALSE !((((((var_1_32 - var_1_33)) < (var_1_29)) ? ((var_1_32 - var_1_33)) : (var_1_29))) > (var_1_34 * 31.3)) [L89] var_1_31 = (var_1_35 && ((var_1_25 > var_1_24) && (! var_1_36))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L91] COND TRUE (var_1_34 / 25.4f) >= ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L92] var_1_37 = (! (var_1_36 || var_1_35)) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L94] COND TRUE ! var_1_37 VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L95] EXPR (var_1_21 + var_1_23) << ((((5) < (var_1_39)) ? (5) : (var_1_39))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L95] COND TRUE (var_1_30 + var_1_24) >= ((var_1_21 + var_1_23) << ((((5) < (var_1_39)) ? (5) : (var_1_39)))) [L96] COND FALSE !(var_1_22 && (4.166 >= var_1_29)) [L99] var_1_38 = (128 - (var_1_39 + var_1_41)) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=500, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L113] COND TRUE var_1_32 < var_1_33 [L114] var_1_42 = var_1_41 VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L116] COND FALSE !(\read(var_1_37)) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=51/5, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L119] COND TRUE var_1_30 != var_1_26 [L120] var_1_44 = var_1_29 VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=17/2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L122] COND TRUE ! var_1_22 [L123] var_1_45 = ((((var_1_29) > ((var_1_46 - ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))))) ? (var_1_29) : ((var_1_46 - ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))))))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=0, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L125] COND TRUE var_1_21 <= var_1_41 [L126] var_1_48 = ((var_1_49 - var_1_38) - ((((var_1_39) < (((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))))) ? (var_1_39) : (((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))))))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=0, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L134] COND FALSE !(\read(var_1_31)) [L137] var_1_50 = (! 0) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L139] COND TRUE \read(var_1_50) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=4, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L140] COND TRUE var_1_34 <= var_1_46 [L141] var_1_51 = (((((((((var_1_40 + var_1_25)) > (var_1_38)) ? ((var_1_40 + var_1_25)) : (var_1_38)))) > (var_1_24)) ? ((((((var_1_40 + var_1_25)) > (var_1_38)) ? ((var_1_40 + var_1_25)) : (var_1_38)))) : (var_1_24))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L146] signed long int stepLocal_1 = last_1_var_1_13; [L147] signed long int stepLocal_0 = last_1_var_1_13; VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, stepLocal_1=16, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L148] COND TRUE stepLocal_1 < ((- last_1_var_1_12) * 64) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=1000, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L149] COND TRUE \read(last_1_var_1_5) [L150] var_1_1 = ((((last_1_var_1_12) < 0 ) ? -(last_1_var_1_12) : (last_1_var_1_12))) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L159] unsigned long int stepLocal_2 = last_1_var_1_15 + last_1_var_1_1; VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, stepLocal_2=1008, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=1, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L160] COND TRUE last_1_var_1_13 <= stepLocal_2 [L161] var_1_5 = ((last_1_var_1_15 == last_1_var_1_13) && var_1_6) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L165] unsigned char stepLocal_3 = var_1_5; VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, stepLocal_3=0, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L166] COND FALSE !(stepLocal_3 || var_1_17) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_12=128, var_1_13=16, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L169] var_1_13 = ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14))) [L170] var_1_16 = (var_1_6 && var_1_17) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L171] COND FALSE !(\read(var_1_5)) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3/5, var_1_8=32, var_1_9=2] [L174] COND FALSE !((var_1_15 + (var_1_15 * var_1_13)) <= ((32u / var_1_8) / var_1_9)) [L179] var_1_7 = var_1_11 VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_11=3, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3, var_1_8=32, var_1_9=2] [L181] COND TRUE var_1_7 <= (- (32.8f + var_1_7)) [L182] var_1_12 = last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, stepLocal_0=16, var_1_11=3, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3, var_1_8=32, var_1_9=2] [L275] RET step() [L276] CALL, EXPR property() [L266-L267] return ((((((((last_1_var_1_13 < ((- last_1_var_1_12) * 64)) ? (last_1_var_1_5 ? (var_1_1 == ((unsigned long int) ((((last_1_var_1_12) < 0 ) ? -(last_1_var_1_12) : (last_1_var_1_12))))) : ((-10000000 < last_1_var_1_13) ? (var_1_1 == ((unsigned long int) (((((((last_1_var_1_12) > (5u)) ? (last_1_var_1_12) : (5u))) < 0 ) ? -((((last_1_var_1_12) > (5u)) ? (last_1_var_1_12) : (5u))) : ((((last_1_var_1_12) > (5u)) ? (last_1_var_1_12) : (5u))))))) : (var_1_1 == ((unsigned long int) 50u)))) : 1) && ((last_1_var_1_13 <= (last_1_var_1_15 + last_1_var_1_1)) ? (var_1_5 == ((unsigned char) ((last_1_var_1_15 == last_1_var_1_13) && var_1_6))) : (var_1_5 == ((unsigned char) var_1_6)))) && (((var_1_15 + (var_1_15 * var_1_13)) <= ((32u / var_1_8) / var_1_9)) ? ((1.25f < var_1_18) ? (var_1_7 == ((float) 1000000.1f)) : 1) : (var_1_7 == ((float) var_1_11)))) && ((var_1_7 <= (- (32.8f + var_1_7))) ? (var_1_12 == ((unsigned long int) last_1_var_1_12)) : 1)) && (var_1_13 == ((unsigned char) ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))) && (var_1_5 ? (var_1_15 == ((unsigned long int) ((((var_1_1) > ((var_1_13 + ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))) ? (var_1_1) : ((var_1_13 + ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14))))))))) : 1)) && (var_1_16 == ((unsigned char) (var_1_6 && var_1_17)))) && ((var_1_5 || var_1_17) ? (var_1_18 == ((double) ((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))) + var_1_20) - 63.6))) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=3, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3, var_1_8=32, var_1_9=2] [L276] RET, EXPR property() [L276] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=3, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3, var_1_8=32, var_1_9=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=128, last_1_var_1_13=16, last_1_var_1_15=8, last_1_var_1_1=1000, last_1_var_1_5=1, var_1_11=3, var_1_12=128, var_1_13=254, var_1_14=254, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=9/5, var_1_1=128, var_1_21=-5, var_1_22=0, var_1_23=5, var_1_24=128, var_1_25=0, var_1_26=4, var_1_27=-127, var_1_28=2, var_1_29=2, var_1_30=5, var_1_31=0, var_1_35=1, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=0, var_1_41=-255, var_1_42=1, var_1_43=200, var_1_44=2, var_1_45=2, var_1_48=16255, var_1_49=16382, var_1_50=1, var_1_51=128, var_1_5=0, var_1_6=0, var_1_7=3, var_1_8=32, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 133 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 18.1s, OverallIterations: 11, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7424 SdHoareTripleChecker+Valid, 4.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7355 mSDsluCounter, 7849 SdHoareTripleChecker+Invalid, 3.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5196 mSDsCounter, 2795 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2522 IncrementalHoareTripleChecker+Invalid, 5317 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2795 mSolverCounterUnsat, 2653 mSDtfsCounter, 2522 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2236 GetRequests, 2096 SyntacticMatches, 1 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2655 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1771occurred in iteration=6, InterpolantAutomatonStates: 132, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 10 MinimizatonAttempts, 6009 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 6.9s InterpolantComputationTime, 3979 NumberOfCodeBlocks, 3979 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 3962 ConstructedInterpolants, 0 QuantifiedInterpolants, 12833 SizeOfPredicates, 14 NumberOfNonLiveVariables, 1324 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 14 InterpolantComputations, 8 PerfectInterpolantSequences, 55098/55440 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-12 01:53:25,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.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 fccf35b22cfb9f74d7be6769122171a10bf29e44c079a43963b53ca6b1dfbeb6 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 01:53:27,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 01:53:28,002 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 01:53:28,009 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 01:53:28,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 01:53:28,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 01:53:28,043 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 01:53:28,043 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 01:53:28,044 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 01:53:28,045 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 01:53:28,045 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 01:53:28,045 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 01:53:28,046 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 01:53:28,046 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 01:53:28,048 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 01:53:28,048 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 01:53:28,048 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 01:53:28,048 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 01:53:28,048 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 01:53:28,049 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 01:53:28,049 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 01:53:28,049 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 01:53:28,050 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 01:53:28,050 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 01:53:28,050 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 01:53:28,050 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 01:53:28,051 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 01:53:28,051 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 01:53:28,051 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 01:53:28,051 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 01:53:28,051 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 01:53:28,052 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 01:53:28,052 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 01:53:28,052 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 01:53:28,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:53:28,060 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 01:53:28,060 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 01:53:28,061 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 01:53:28,061 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 01:53:28,061 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 01:53:28,061 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 01:53:28,062 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 01:53:28,062 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 01:53:28,062 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 01:53:28,062 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fccf35b22cfb9f74d7be6769122171a10bf29e44c079a43963b53ca6b1dfbeb6 [2024-11-12 01:53:28,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 01:53:28,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 01:53:28,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 01:53:28,375 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 01:53:28,375 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 01:53:28,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i [2024-11-12 01:53:29,838 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 01:53:30,091 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 01:53:30,091 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i [2024-11-12 01:53:30,101 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/faf8e2926/a2b7ef186df14e2c948606812fa52133/FLAG57dfd06cc [2024-11-12 01:53:30,415 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/faf8e2926/a2b7ef186df14e2c948606812fa52133 [2024-11-12 01:53:30,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 01:53:30,419 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 01:53:30,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 01:53:30,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 01:53:30,427 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 01:53:30,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@949710b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30, skipping insertion in model container [2024-11-12 01:53:30,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 01:53:30,610 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i[916,929] [2024-11-12 01:53:30,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:53:30,699 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 01:53:30,708 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-85.i[916,929] [2024-11-12 01:53:30,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:53:30,795 INFO L204 MainTranslator]: Completed translation [2024-11-12 01:53:30,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30 WrapperNode [2024-11-12 01:53:30,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 01:53:30,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 01:53:30,796 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 01:53:30,796 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 01:53:30,802 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,847 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2024-11-12 01:53:30,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 01:53:30,848 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 01:53:30,848 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 01:53:30,848 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 01:53:30,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,864 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,877 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 01:53:30,878 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,878 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,895 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,897 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 01:53:30,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 01:53:30,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 01:53:30,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 01:53:30,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (1/1) ... [2024-11-12 01:53:30,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:53:30,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:53:30,954 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 01:53:30,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 01:53:31,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 01:53:31,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 01:53:31,008 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 01:53:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 01:53:31,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 01:53:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 01:53:31,132 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 01:53:31,136 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 01:53:49,643 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-12 01:53:49,644 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 01:53:49,658 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 01:53:49,658 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 01:53:49,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:53:49 BoogieIcfgContainer [2024-11-12 01:53:49,659 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 01:53:49,660 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 01:53:49,660 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 01:53:49,663 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 01:53:49,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:53:30" (1/3) ... [2024-11-12 01:53:49,664 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@495c4309 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:53:49, skipping insertion in model container [2024-11-12 01:53:49,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:53:30" (2/3) ... [2024-11-12 01:53:49,664 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@495c4309 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:53:49, skipping insertion in model container [2024-11-12 01:53:49,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:53:49" (3/3) ... [2024-11-12 01:53:49,665 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-85.i [2024-11-12 01:53:49,678 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 01:53:49,678 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 01:53:49,731 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 01:53:49,735 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;@451c033e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 01:53:49,736 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 01:53:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand has 125 states, 77 states have (on average 1.4545454545454546) internal successors, (112), 78 states have internal predecessors, (112), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:53:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:53:49,750 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:49,751 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:49,751 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:49,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:49,755 INFO L85 PathProgramCache]: Analyzing trace with hash -1938954405, now seen corresponding path program 1 times [2024-11-12 01:53:49,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:53:49,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1115382899] [2024-11-12 01:53:49,765 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:49,765 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:53:49,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:53:49,768 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 01:53:49,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 01:53:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:51,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 459 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 01:53:51,195 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:53:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1624 proven. 0 refuted. 0 times theorem prover too weak. 2336 trivial. 0 not checked. [2024-11-12 01:53:51,237 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 01:53:51,237 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:53:51,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1115382899] [2024-11-12 01:53:51,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1115382899] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:53:51,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:53:51,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 01:53:51,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916782498] [2024-11-12 01:53:51,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:53:51,244 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 01:53:51,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:53:51,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 01:53:51,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:53:51,274 INFO L87 Difference]: Start difference. First operand has 125 states, 77 states have (on average 1.4545454545454546) internal successors, (112), 78 states have internal predecessors, (112), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:53:51,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:53:51,303 INFO L93 Difference]: Finished difference Result 243 states and 443 transitions. [2024-11-12 01:53:51,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 01:53:51,305 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 282 [2024-11-12 01:53:51,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:53:51,315 INFO L225 Difference]: With dead ends: 243 [2024-11-12 01:53:51,315 INFO L226 Difference]: Without dead ends: 121 [2024-11-12 01:53:51,321 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 281 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:53:51,324 INFO L435 NwaCegarLoop]: 195 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:53:51,326 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:53:51,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-12 01:53:51,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2024-11-12 01:53:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 74 states have (on average 1.4189189189189189) internal successors, (105), 74 states have internal predecessors, (105), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:53:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 195 transitions. [2024-11-12 01:53:51,385 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 195 transitions. Word has length 282 [2024-11-12 01:53:51,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:53:51,388 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 195 transitions. [2024-11-12 01:53:51,388 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 01:53:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 195 transitions. [2024-11-12 01:53:51,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 01:53:51,394 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:53:51,394 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:53:51,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-12 01:53:51,598 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:53:51,599 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:53:51,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:53:51,600 INFO L85 PathProgramCache]: Analyzing trace with hash 1293477709, now seen corresponding path program 1 times [2024-11-12 01:53:51,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:53:51,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [583423963] [2024-11-12 01:53:51,602 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:53:51,602 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:53:51,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:53:51,604 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 01:53:51,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-12 01:53:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:53:53,007 INFO L256 TraceCheckSpWp]: Trace formula consists of 459 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-12 01:53:53,014 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:53:54,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1718 proven. 39 refuted. 0 times theorem prover too weak. 2203 trivial. 0 not checked. [2024-11-12 01:53:54,210 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:53:55,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 93 proven. 39 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:53:55,716 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:53:55,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [583423963] [2024-11-12 01:53:55,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [583423963] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:53:55,716 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 01:53:55,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-12 01:53:55,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332165788] [2024-11-12 01:53:55,717 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 01:53:55,718 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 01:53:55,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:53:55,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 01:53:55,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-12 01:53:55,720 INFO L87 Difference]: Start difference. First operand 121 states and 195 transitions. Second operand has 8 states, 8 states have (on average 8.625) internal successors, (69), 8 states have internal predecessors, (69), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-12 01:54:01,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:54:05,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:54:06,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:06,194 INFO L93 Difference]: Finished difference Result 245 states and 392 transitions. [2024-11-12 01:54:06,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 01:54:06,199 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.625) internal successors, (69), 8 states have internal predecessors, (69), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 282 [2024-11-12 01:54:06,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:06,205 INFO L225 Difference]: With dead ends: 245 [2024-11-12 01:54:06,205 INFO L226 Difference]: Without dead ends: 127 [2024-11-12 01:54:06,206 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 556 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2024-11-12 01:54:06,206 INFO L435 NwaCegarLoop]: 140 mSDtfsCounter, 281 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 232 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 282 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 465 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 232 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:06,209 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [282 Valid, 329 Invalid, 465 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [232 Valid, 231 Invalid, 2 Unknown, 0 Unchecked, 10.2s Time] [2024-11-12 01:54:06,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2024-11-12 01:54:06,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 125. [2024-11-12 01:54:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 77 states have (on average 1.3766233766233766) internal successors, (106), 77 states have internal predecessors, (106), 45 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 01:54:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 196 transitions. [2024-11-12 01:54:06,233 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 196 transitions. Word has length 282 [2024-11-12 01:54:06,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:06,235 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 196 transitions. [2024-11-12 01:54:06,235 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.625) internal successors, (69), 8 states have internal predecessors, (69), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-12 01:54:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 196 transitions. [2024-11-12 01:54:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-12 01:54:06,240 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:06,240 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:06,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-12 01:54:06,444 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:06,446 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:06,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:06,448 INFO L85 PathProgramCache]: Analyzing trace with hash -1147461180, now seen corresponding path program 1 times [2024-11-12 01:54:06,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:54:06,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1637874840] [2024-11-12 01:54:06,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:06,451 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:06,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:54:06,454 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 01:54:06,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-12 01:54:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:07,950 INFO L256 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-12 01:54:07,964 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:54:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1562 proven. 33 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-12 01:54:09,000 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:54:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 99 proven. 33 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 01:54:10,511 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:54:10,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1637874840] [2024-11-12 01:54:10,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1637874840] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:54:10,512 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 01:54:10,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-12 01:54:10,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504285064] [2024-11-12 01:54:10,513 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 01:54:10,514 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 01:54:10,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:54:10,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 01:54:10,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-12 01:54:10,517 INFO L87 Difference]: Start difference. First operand 125 states and 196 transitions. Second operand has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-12 01:54:17,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:54:21,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:54:24,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 01:54:26,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []