./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 10:28:31,130 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 10:28:31,203 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 10:28:31,209 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 10:28:31,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 10:28:31,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 10:28:31,242 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 10:28:31,243 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 10:28:31,244 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 10:28:31,247 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 10:28:31,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 10:28:31,248 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 10:28:31,248 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 10:28:31,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 10:28:31,249 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 10:28:31,249 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 10:28:31,249 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 10:28:31,250 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 10:28:31,250 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 10:28:31,250 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 10:28:31,250 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 10:28:31,253 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 10:28:31,253 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 10:28:31,254 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 10:28:31,254 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 10:28:31,254 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 10:28:31,255 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 10:28:31,255 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 10:28:31,255 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 10:28:31,256 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 10:28:31,256 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 10:28:31,257 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 10:28:31,257 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:28:31,258 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 10:28:31,258 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 10:28:31,258 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 10:28:31,258 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 10:28:31,259 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 10:28:31,259 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 10:28:31,259 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 10:28:31,259 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 10:28:31,260 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 10:28:31,260 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 [2024-10-11 10:28:31,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 10:28:31,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 10:28:31,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 10:28:31,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 10:28:31,590 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 10:28:31,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-10-11 10:28:33,043 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 10:28:33,261 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 10:28:33,262 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-10-11 10:28:33,275 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/0e957e8cd/3ec6cc36392849838d71fc7cb9f2f09e/FLAG19a7a63e3 [2024-10-11 10:28:33,291 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/0e957e8cd/3ec6cc36392849838d71fc7cb9f2f09e [2024-10-11 10:28:33,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 10:28:33,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 10:28:33,296 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 10:28:33,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 10:28:33,303 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 10:28:33,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@653e5593 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33, skipping insertion in model container [2024-10-11 10:28:33,307 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,340 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 10:28:33,590 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-10-11 10:28:33,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:28:33,703 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 10:28:33,719 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-10-11 10:28:33,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:28:33,807 INFO L204 MainTranslator]: Completed translation [2024-10-11 10:28:33,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33 WrapperNode [2024-10-11 10:28:33,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 10:28:33,809 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 10:28:33,809 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 10:28:33,809 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 10:28:33,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,827 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,865 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 350 [2024-10-11 10:28:33,865 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 10:28:33,866 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 10:28:33,866 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 10:28:33,866 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 10:28:33,879 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,884 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,900 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 10:28:33,901 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,901 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,918 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,921 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,933 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 10:28:33,943 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 10:28:33,943 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 10:28:33,943 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 10:28:33,944 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (1/1) ... [2024-10-11 10:28:33,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:28:33,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:28:33,978 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 10:28:33,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 10:28:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 10:28:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 10:28:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 10:28:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 10:28:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 10:28:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 10:28:34,149 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 10:28:34,150 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 10:28:34,655 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-11 10:28:34,656 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 10:28:34,701 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 10:28:34,701 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 10:28:34,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:28:34 BoogieIcfgContainer [2024-10-11 10:28:34,702 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 10:28:34,704 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 10:28:34,704 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 10:28:34,706 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 10:28:34,707 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 10:28:33" (1/3) ... [2024-10-11 10:28:34,707 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43109f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:28:34, skipping insertion in model container [2024-10-11 10:28:34,707 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:33" (2/3) ... [2024-10-11 10:28:34,708 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43109f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:28:34, skipping insertion in model container [2024-10-11 10:28:34,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:28:34" (3/3) ... [2024-10-11 10:28:34,709 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-10-11 10:28:34,726 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 10:28:34,727 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 10:28:34,802 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 10:28:34,811 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;@f7d72c1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 10:28:34,812 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 10:28:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 79 states have (on average 1.3924050632911393) internal successors, (110), 80 states have internal predecessors, (110), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-10-11 10:28:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-10-11 10:28:34,840 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:34,841 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:34,842 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:34,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:34,848 INFO L85 PathProgramCache]: Analyzing trace with hash 65969748, now seen corresponding path program 1 times [2024-10-11 10:28:34,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:34,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142528182] [2024-10-11 10:28:34,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:35,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:28:35,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:35,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142528182] [2024-10-11 10:28:35,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142528182] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:28:35,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:28:35,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:28:35,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122437185] [2024-10-11 10:28:35,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:28:35,742 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 10:28:35,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:35,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 10:28:35,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:28:35,775 INFO L87 Difference]: Start difference. First operand has 141 states, 79 states have (on average 1.3924050632911393) internal successors, (110), 80 states have internal predecessors, (110), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2024-10-11 10:28:35,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:35,839 INFO L93 Difference]: Finished difference Result 279 states and 513 transitions. [2024-10-11 10:28:35,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 10:28:35,842 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) Word has length 351 [2024-10-11 10:28:35,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:35,855 INFO L225 Difference]: With dead ends: 279 [2024-10-11 10:28:35,855 INFO L226 Difference]: Without dead ends: 139 [2024-10-11 10:28:35,862 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:28:35,868 INFO L432 NwaCegarLoop]: 219 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 219 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:35,869 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 219 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 10:28:35,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-10-11 10:28:35,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2024-10-11 10:28:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 78 states have (on average 1.3333333333333333) internal successors, (104), 78 states have internal predecessors, (104), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-10-11 10:28:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 222 transitions. [2024-10-11 10:28:35,948 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 222 transitions. Word has length 351 [2024-10-11 10:28:35,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:35,949 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 222 transitions. [2024-10-11 10:28:35,950 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2024-10-11 10:28:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 222 transitions. [2024-10-11 10:28:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-10-11 10:28:35,962 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:35,962 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:35,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 10:28:35,963 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:35,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:35,963 INFO L85 PathProgramCache]: Analyzing trace with hash -86480987, now seen corresponding path program 1 times [2024-10-11 10:28:35,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:35,965 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523801054] [2024-10-11 10:28:35,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:35,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:36,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:28:36,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:36,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523801054] [2024-10-11 10:28:36,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523801054] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:28:36,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:28:36,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 10:28:36,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968620840] [2024-10-11 10:28:36,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:28:36,675 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:28:36,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:36,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:28:36,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:28:36,679 INFO L87 Difference]: Start difference. First operand 139 states and 222 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, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:36,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:36,804 INFO L93 Difference]: Finished difference Result 415 states and 664 transitions. [2024-10-11 10:28:36,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:28:36,806 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, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 352 [2024-10-11 10:28:36,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:36,813 INFO L225 Difference]: With dead ends: 415 [2024-10-11 10:28:36,813 INFO L226 Difference]: Without dead ends: 277 [2024-10-11 10:28:36,819 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:28:36,820 INFO L432 NwaCegarLoop]: 225 mSDtfsCounter, 124 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:36,821 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 431 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 10:28:36,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2024-10-11 10:28:36,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 275. [2024-10-11 10:28:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 154 states have (on average 1.3311688311688312) internal successors, (205), 154 states have internal predecessors, (205), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-10-11 10:28:36,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 441 transitions. [2024-10-11 10:28:36,899 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 441 transitions. Word has length 352 [2024-10-11 10:28:36,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:36,900 INFO L471 AbstractCegarLoop]: Abstraction has 275 states and 441 transitions. [2024-10-11 10:28:36,901 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, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:36,901 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 441 transitions. [2024-10-11 10:28:36,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-10-11 10:28:36,906 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:36,907 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:36,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 10:28:36,909 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:36,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:36,910 INFO L85 PathProgramCache]: Analyzing trace with hash -1854080295, now seen corresponding path program 1 times [2024-10-11 10:28:36,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:36,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591948974] [2024-10-11 10:28:36,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:37,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:28:37,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:37,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591948974] [2024-10-11 10:28:37,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591948974] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:28:37,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:28:37,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 10:28:37,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451254022] [2024-10-11 10:28:37,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:28:37,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:28:37,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:37,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:28:37,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:28:37,352 INFO L87 Difference]: Start difference. First operand 275 states and 441 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, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:37,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:37,450 INFO L93 Difference]: Finished difference Result 823 states and 1321 transitions. [2024-10-11 10:28:37,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:28:37,451 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, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 353 [2024-10-11 10:28:37,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:37,462 INFO L225 Difference]: With dead ends: 823 [2024-10-11 10:28:37,463 INFO L226 Difference]: Without dead ends: 549 [2024-10-11 10:28:37,464 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:28:37,465 INFO L432 NwaCegarLoop]: 226 mSDtfsCounter, 122 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:37,466 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 432 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 10:28:37,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2024-10-11 10:28:37,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 547. [2024-10-11 10:28:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 547 states, 306 states have (on average 1.326797385620915) internal successors, (406), 306 states have internal predecessors, (406), 236 states have call successors, (236), 4 states have call predecessors, (236), 4 states have return successors, (236), 236 states have call predecessors, (236), 236 states have call successors, (236) [2024-10-11 10:28:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 547 states and 878 transitions. [2024-10-11 10:28:37,586 INFO L78 Accepts]: Start accepts. Automaton has 547 states and 878 transitions. Word has length 353 [2024-10-11 10:28:37,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:37,587 INFO L471 AbstractCegarLoop]: Abstraction has 547 states and 878 transitions. [2024-10-11 10:28:37,588 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, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 878 transitions. [2024-10-11 10:28:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-10-11 10:28:37,590 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:37,591 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:37,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 10:28:37,592 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:37,592 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:37,593 INFO L85 PathProgramCache]: Analyzing trace with hash -2041556670, now seen corresponding path program 1 times [2024-10-11 10:28:37,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:37,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657590664] [2024-10-11 10:28:37,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:37,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:28:37,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:37,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657590664] [2024-10-11 10:28:37,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657590664] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:28:37,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:28:37,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 10:28:37,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541206314] [2024-10-11 10:28:37,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:28:37,976 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 10:28:37,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:37,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 10:28:37,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 10:28:37,978 INFO L87 Difference]: Start difference. First operand 547 states and 878 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:38,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:38,068 INFO L93 Difference]: Finished difference Result 1113 states and 1791 transitions. [2024-10-11 10:28:38,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 10:28:38,069 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 354 [2024-10-11 10:28:38,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:38,079 INFO L225 Difference]: With dead ends: 1113 [2024-10-11 10:28:38,079 INFO L226 Difference]: Without dead ends: 567 [2024-10-11 10:28:38,082 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 10:28:38,086 INFO L432 NwaCegarLoop]: 217 mSDtfsCounter, 4 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:38,086 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 432 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 10:28:38,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2024-10-11 10:28:38,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 555. [2024-10-11 10:28:38,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 314 states have (on average 1.3312101910828025) internal successors, (418), 314 states have internal predecessors, (418), 236 states have call successors, (236), 4 states have call predecessors, (236), 4 states have return successors, (236), 236 states have call predecessors, (236), 236 states have call successors, (236) [2024-10-11 10:28:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 890 transitions. [2024-10-11 10:28:38,184 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 890 transitions. Word has length 354 [2024-10-11 10:28:38,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:38,186 INFO L471 AbstractCegarLoop]: Abstraction has 555 states and 890 transitions. [2024-10-11 10:28:38,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 890 transitions. [2024-10-11 10:28:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-10-11 10:28:38,191 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:38,191 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:38,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 10:28:38,192 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:38,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:38,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1242293376, now seen corresponding path program 1 times [2024-10-11 10:28:38,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:38,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098360535] [2024-10-11 10:28:38,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:28:38,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:38,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098360535] [2024-10-11 10:28:38,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098360535] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:28:38,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:28:38,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 10:28:38,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900831505] [2024-10-11 10:28:38,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:28:38,684 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:28:38,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:38,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:28:38,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:28:38,685 INFO L87 Difference]: Start difference. First operand 555 states and 890 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:38,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:38,841 INFO L93 Difference]: Finished difference Result 1246 states and 2000 transitions. [2024-10-11 10:28:38,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:28:38,842 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 354 [2024-10-11 10:28:38,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:38,849 INFO L225 Difference]: With dead ends: 1246 [2024-10-11 10:28:38,849 INFO L226 Difference]: Without dead ends: 692 [2024-10-11 10:28:38,851 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:28:38,853 INFO L432 NwaCegarLoop]: 196 mSDtfsCounter, 98 mSDsluCounter, 182 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:38,853 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 378 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 10:28:38,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2024-10-11 10:28:38,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 671. [2024-10-11 10:28:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 671 states, 370 states have (on average 1.2972972972972974) internal successors, (480), 370 states have internal predecessors, (480), 295 states have call successors, (295), 5 states have call predecessors, (295), 5 states have return successors, (295), 295 states have call predecessors, (295), 295 states have call successors, (295) [2024-10-11 10:28:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 671 states and 1070 transitions. [2024-10-11 10:28:38,919 INFO L78 Accepts]: Start accepts. Automaton has 671 states and 1070 transitions. Word has length 354 [2024-10-11 10:28:38,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:38,920 INFO L471 AbstractCegarLoop]: Abstraction has 671 states and 1070 transitions. [2024-10-11 10:28:38,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1070 transitions. [2024-10-11 10:28:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-10-11 10:28:38,922 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:38,922 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:38,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 10:28:38,923 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:38,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:38,923 INFO L85 PathProgramCache]: Analyzing trace with hash 935007589, now seen corresponding path program 1 times [2024-10-11 10:28:38,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:38,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944189849] [2024-10-11 10:28:38,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:28:39,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:39,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944189849] [2024-10-11 10:28:39,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944189849] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:28:39,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:28:39,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 10:28:39,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545308618] [2024-10-11 10:28:39,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:28:39,406 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 10:28:39,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:39,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 10:28:39,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 10:28:39,408 INFO L87 Difference]: Start difference. First operand 671 states and 1070 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:39,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:39,786 INFO L93 Difference]: Finished difference Result 1793 states and 2870 transitions. [2024-10-11 10:28:39,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 10:28:39,787 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 356 [2024-10-11 10:28:39,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:39,796 INFO L225 Difference]: With dead ends: 1793 [2024-10-11 10:28:39,796 INFO L226 Difference]: Without dead ends: 1239 [2024-10-11 10:28:39,799 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-10-11 10:28:39,800 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 124 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 682 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:39,800 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 682 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 242 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 10:28:39,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1239 states. [2024-10-11 10:28:39,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1239 to 1233. [2024-10-11 10:28:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1233 states, 692 states have (on average 1.3150289017341041) internal successors, (910), 692 states have internal predecessors, (910), 531 states have call successors, (531), 9 states have call predecessors, (531), 9 states have return successors, (531), 531 states have call predecessors, (531), 531 states have call successors, (531) [2024-10-11 10:28:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1233 states and 1972 transitions. [2024-10-11 10:28:39,946 INFO L78 Accepts]: Start accepts. Automaton has 1233 states and 1972 transitions. Word has length 356 [2024-10-11 10:28:39,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:39,947 INFO L471 AbstractCegarLoop]: Abstraction has 1233 states and 1972 transitions. [2024-10-11 10:28:39,948 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:28:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1972 transitions. [2024-10-11 10:28:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-10-11 10:28:39,950 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:39,950 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:39,950 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 10:28:39,951 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:39,951 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:39,951 INFO L85 PathProgramCache]: Analyzing trace with hash -76109661, now seen corresponding path program 1 times [2024-10-11 10:28:39,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:39,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759730718] [2024-10-11 10:28:39,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 10:28:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 10:28:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 10:28:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 10:28:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 10:28:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 10:28:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 10:28:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 10:28:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 10:28:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 10:28:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 10:28:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 10:28:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-11 10:28:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 10:28:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 10:28:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 10:28:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 10:28:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 10:28:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 10:28:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 10:28:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 10:28:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 10:28:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 10:28:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 10:28:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 10:28:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 10:28:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 10:28:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 10:28:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 10:28:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 10:28:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-11 10:28:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 10:28:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 10:28:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 10:28:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 10:28:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 10:28:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 10:28:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-10-11 10:28:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 10:28:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 10:28:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 10:28:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 10:28:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 10:28:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 10:28:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-11 10:28:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-11 10:28:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 10:28:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-10-11 10:28:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-10-11 10:28:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-11 10:28:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-10-11 10:28:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-11 10:28:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-10-11 10:28:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-11 10:28:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-11 10:28:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-11 10:28:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-11 10:28:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2024-10-11 10:28:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2024-10-11 10:28:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-10-11 10:28:40,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 10:28:40,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759730718] [2024-10-11 10:28:40,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759730718] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 10:28:40,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1046286198] [2024-10-11 10:28:40,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:40,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 10:28:40,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:28:40,946 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 10:28:40,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 10:28:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:28:41,202 INFO L255 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-11 10:28:41,218 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:28:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-10-11 10:28:41,848 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 10:28:42,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-10-11 10:28:42,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1046286198] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 10:28:42,390 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 10:28:42,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-10-11 10:28:42,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616110552] [2024-10-11 10:28:42,391 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 10:28:42,392 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-11 10:28:42,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 10:28:42,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-11 10:28:42,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-10-11 10:28:42,394 INFO L87 Difference]: Start difference. First operand 1233 states and 1972 transitions. Second operand has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2024-10-11 10:28:43,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:28:43,268 INFO L93 Difference]: Finished difference Result 2407 states and 3811 transitions. [2024-10-11 10:28:43,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-11 10:28:43,269 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) Word has length 356 [2024-10-11 10:28:43,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:28:43,280 INFO L225 Difference]: With dead ends: 2407 [2024-10-11 10:28:43,280 INFO L226 Difference]: Without dead ends: 1293 [2024-10-11 10:28:43,285 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 844 GetRequests, 825 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=116, Invalid=226, Unknown=0, NotChecked=0, Total=342 [2024-10-11 10:28:43,286 INFO L432 NwaCegarLoop]: 177 mSDtfsCounter, 323 mSDsluCounter, 200 mSDsCounter, 0 mSdLazyCounter, 391 mSolverCounterSat, 274 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 338 SdHoareTripleChecker+Valid, 377 SdHoareTripleChecker+Invalid, 665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 274 IncrementalHoareTripleChecker+Valid, 391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 10:28:43,287 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [338 Valid, 377 Invalid, 665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [274 Valid, 391 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 10:28:43,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1293 states. [2024-10-11 10:28:43,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1293 to 1273. [2024-10-11 10:28:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1273 states, 722 states have (on average 1.2797783933518005) internal successors, (924), 722 states have internal predecessors, (924), 531 states have call successors, (531), 19 states have call predecessors, (531), 19 states have return successors, (531), 531 states have call predecessors, (531), 531 states have call successors, (531) [2024-10-11 10:28:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1273 states and 1986 transitions. [2024-10-11 10:28:43,457 INFO L78 Accepts]: Start accepts. Automaton has 1273 states and 1986 transitions. Word has length 356 [2024-10-11 10:28:43,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:28:43,458 INFO L471 AbstractCegarLoop]: Abstraction has 1273 states and 1986 transitions. [2024-10-11 10:28:43,458 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2024-10-11 10:28:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1986 transitions. [2024-10-11 10:28:43,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-10-11 10:28:43,460 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:28:43,461 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:43,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 10:28:43,665 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 10:28:43,666 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:28:43,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:28:43,667 INFO L85 PathProgramCache]: Analyzing trace with hash -1149005790, now seen corresponding path program 1 times [2024-10-11 10:28:43,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 10:28:43,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833397408] [2024-10-11 10:28:43,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 10:28:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 10:28:43,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1310750531] [2024-10-11 10:28:43,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:28:43,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 10:28:43,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:28:43,857 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 10:28:43,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 10:28:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 10:28:44,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 10:28:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 10:28:44,571 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 10:28:44,572 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 10:28:44,573 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 10:28:44,602 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-11 10:28:44,775 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 10:28:44,779 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:28:44,998 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 10:28:45,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 10:28:45 BoogieIcfgContainer [2024-10-11 10:28:45,001 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 10:28:45,002 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 10:28:45,002 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 10:28:45,002 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 10:28:45,003 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:28:34" (3/4) ... [2024-10-11 10:28:45,004 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 10:28:45,006 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 10:28:45,006 INFO L158 Benchmark]: Toolchain (without parser) took 11711.22ms. Allocated memory was 155.2MB in the beginning and 369.1MB in the end (delta: 213.9MB). Free memory was 83.1MB in the beginning and 243.8MB in the end (delta: -160.7MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2024-10-11 10:28:45,006 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 155.2MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 10:28:45,007 INFO L158 Benchmark]: CACSL2BoogieTranslator took 512.11ms. Allocated memory is still 155.2MB. Free memory was 82.7MB in the beginning and 114.4MB in the end (delta: -31.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-11 10:28:45,007 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.33ms. Allocated memory is still 155.2MB. Free memory was 114.4MB in the beginning and 110.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 10:28:45,007 INFO L158 Benchmark]: Boogie Preprocessor took 70.41ms. Allocated memory is still 155.2MB. Free memory was 110.2MB in the beginning and 105.6MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 10:28:45,007 INFO L158 Benchmark]: RCFGBuilder took 759.02ms. Allocated memory is still 155.2MB. Free memory was 105.6MB in the beginning and 67.3MB in the end (delta: 38.3MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-10-11 10:28:45,008 INFO L158 Benchmark]: TraceAbstraction took 10297.48ms. Allocated memory was 155.2MB in the beginning and 369.1MB in the end (delta: 213.9MB). Free memory was 66.7MB in the beginning and 243.8MB in the end (delta: -177.1MB). Peak memory consumption was 170.1MB. Max. memory is 16.1GB. [2024-10-11 10:28:45,008 INFO L158 Benchmark]: Witness Printer took 3.88ms. Allocated memory is still 369.1MB. Free memory is still 243.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 10:28:45,009 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 155.2MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 512.11ms. Allocated memory is still 155.2MB. Free memory was 82.7MB in the beginning and 114.4MB in the end (delta: -31.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.33ms. Allocated memory is still 155.2MB. Free memory was 114.4MB in the beginning and 110.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.41ms. Allocated memory is still 155.2MB. Free memory was 110.2MB in the beginning and 105.6MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 759.02ms. Allocated memory is still 155.2MB. Free memory was 105.6MB in the beginning and 67.3MB in the end (delta: 38.3MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 10297.48ms. Allocated memory was 155.2MB in the beginning and 369.1MB in the end (delta: 213.9MB). Free memory was 66.7MB in the beginning and 243.8MB in the end (delta: -177.1MB). Peak memory consumption was 170.1MB. Max. memory is 16.1GB. * Witness Printer took 3.88ms. Allocated memory is still 369.1MB. Free memory is still 243.8MB. 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 245, overapproximation of bitwiseOr at line 77, overapproximation of someUnaryDOUBLEoperation at line 41, overapproximation of bitwiseAnd at line 99, overapproximation of someBinaryArithmeticDOUBLEoperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 245. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed long int var_1_2 = 5; [L24] signed long int var_1_3 = 5; [L25] unsigned char var_1_4 = 1; [L26] signed long int var_1_5 = 10; [L27] signed long int var_1_6 = 256; [L28] signed long int var_1_7 = 16; [L29] unsigned char var_1_8 = 1; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 500.25; [L32] double var_1_12 = 4.75; [L33] double var_1_13 = 25.25; [L34] double var_1_14 = 256.82; [L35] double var_1_15 = 1.375; [L36] signed long int var_1_16 = -256; [L37] signed short int var_1_17 = 256; [L38] signed long int var_1_18 = -5; [L39] signed long int var_1_19 = 32; [L40] signed long int var_1_20 = 64; [L41] double var_1_21 = -0.5; [L42] double var_1_22 = 49.4; [L43] double var_1_23 = -0.34; [L44] float var_1_24 = 10.5; [L45] float var_1_25 = 100.05; [L46] float var_1_26 = 3.95; [L47] float var_1_27 = 50.2; [L48] float var_1_28 = 256.8; [L49] signed short int var_1_29 = -1; [L50] signed short int var_1_30 = 128; [L51] signed long int var_1_31 = 64; [L52] unsigned short int var_1_32 = 49541; [L53] unsigned short int var_1_33 = 64; [L54] signed short int var_1_34 = -128; [L55] signed short int var_1_37 = 128; [L56] double var_1_38 = 9.5; [L57] double var_1_39 = 999.5; [L58] unsigned char var_1_40 = 0; [L59] unsigned char var_1_41 = 32; [L60] signed short int var_1_42 = 25; [L61] signed char var_1_43 = -4; [L62] signed long int var_1_44 = -16; [L63] float var_1_48 = 16.5; [L64] unsigned short int var_1_49 = 1; [L65] unsigned long int var_1_50 = 256; [L66] float var_1_51 = 0.0; [L67] float var_1_52 = 0.0; [L68] float var_1_53 = 255.3; [L69] signed long int var_1_54 = -256; [L70] signed short int var_1_55 = 0; [L71] signed char var_1_56 = -32; [L72] signed char var_1_57 = -4; [L73] unsigned char last_1_var_1_1 = 1; [L249] isInitial = 1 [L250] FCALL initially() [L251] COND TRUE 1 [L252] CALL updateLastVariables() [L242] last_1_var_1_1 = var_1_1 [L252] RET updateLastVariables() [L253] CALL updateVariables() [L147] var_1_2 = __VERIFIER_nondet_long() [L148] CALL assume_abort_if_not(var_1_2 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L148] RET assume_abort_if_not(var_1_2 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L150] var_1_3 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L151] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L152] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L152] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L153] var_1_4 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L154] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L155] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L155] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L156] var_1_5 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L157] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L158] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L158] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L159] var_1_6 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L160] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L161] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L161] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L162] var_1_7 = __VERIFIER_nondet_long() [L163] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L163] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L164] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L164] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L165] var_1_8 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2] [L166] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2] [L167] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L167] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L168] var_1_10 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L169] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L170] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L170] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L171] var_1_12 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L172] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L173] var_1_13 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L174] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L175] var_1_14 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L176] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L177] var_1_15 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L178] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L179] var_1_17 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_17 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L180] RET assume_abort_if_not(var_1_17 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L181] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L181] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L182] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L182] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L183] var_1_18 = __VERIFIER_nondet_long() [L184] CALL assume_abort_if_not(var_1_18 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L184] RET assume_abort_if_not(var_1_18 >= -536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L185] CALL assume_abort_if_not(var_1_18 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L185] RET assume_abort_if_not(var_1_18 <= 536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L186] var_1_19 = __VERIFIER_nondet_long() [L187] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L187] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L188] CALL assume_abort_if_not(var_1_19 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L188] RET assume_abort_if_not(var_1_19 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L189] var_1_20 = __VERIFIER_nondet_long() [L190] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L190] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L191] CALL assume_abort_if_not(var_1_20 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L191] RET assume_abort_if_not(var_1_20 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L192] var_1_22 = __VERIFIER_nondet_double() [L193] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L193] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L194] var_1_25 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L195] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L196] var_1_26 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L197] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L198] var_1_27 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L199] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L200] var_1_28 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L201] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L202] var_1_30 = __VERIFIER_nondet_short() [L203] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L203] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L204] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L204] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L205] var_1_32 = __VERIFIER_nondet_ushort() [L206] CALL assume_abort_if_not(var_1_32 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L206] RET assume_abort_if_not(var_1_32 >= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L207] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L207] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L208] var_1_33 = __VERIFIER_nondet_ushort() [L209] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L209] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L210] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L210] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L211] var_1_37 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_37 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L212] RET assume_abort_if_not(var_1_37 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L213] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L213] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L214] var_1_39 = __VERIFIER_nondet_double() [L215] CALL assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L215] RET assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L216] var_1_41 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L217] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L218] CALL assume_abort_if_not(var_1_41 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L218] RET assume_abort_if_not(var_1_41 <= 254) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L219] var_1_43 = __VERIFIER_nondet_char() [L220] CALL assume_abort_if_not(var_1_43 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L220] RET assume_abort_if_not(var_1_43 >= -128) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L221] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L221] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L222] CALL assume_abort_if_not(var_1_43 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L222] RET assume_abort_if_not(var_1_43 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L223] var_1_49 = __VERIFIER_nondet_ushort() [L224] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L224] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L225] CALL assume_abort_if_not(var_1_49 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L225] RET assume_abort_if_not(var_1_49 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L226] CALL assume_abort_if_not(var_1_49 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L226] RET assume_abort_if_not(var_1_49 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L227] var_1_50 = __VERIFIER_nondet_ulong() [L228] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L228] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L229] CALL assume_abort_if_not(var_1_50 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L229] RET assume_abort_if_not(var_1_50 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L230] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L230] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L231] var_1_51 = __VERIFIER_nondet_float() [L232] CALL assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L232] RET assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L233] var_1_52 = __VERIFIER_nondet_float() [L234] CALL assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L234] RET assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L235] var_1_53 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L236] RET assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L237] var_1_57 = __VERIFIER_nondet_char() [L238] CALL assume_abort_if_not(var_1_57 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L238] RET assume_abort_if_not(var_1_57 >= -127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L239] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L239] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L253] RET updateVariables() [L254] CALL step() [L77] EXPR -100 ^ var_1_29 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L77] COND TRUE var_1_31 > (-100 ^ var_1_29) [L78] var_1_34 = ((((1) < (var_1_37)) ? (1) : (var_1_37))) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L80] var_1_38 = var_1_39 [L81] var_1_40 = var_1_41 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L82] COND TRUE var_1_37 > var_1_31 [L83] var_1_42 = var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L99] EXPR ((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L99] EXPR var_1_16 & var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L99] COND FALSE !((((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16) > (var_1_16 & var_1_31)) [L102] EXPR (var_1_16 % var_1_49) >> var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L102] COND FALSE !(((var_1_16 % var_1_49) >> var_1_31) >= ((var_1_29 + var_1_16) + (var_1_41 / var_1_50))) [L107] var_1_54 = var_1_31 [L108] var_1_55 = var_1_31 [L109] var_1_56 = var_1_57 [L110] signed long int stepLocal_0 = var_1_2 - var_1_3; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_0=0, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L111] COND TRUE stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) [L112] var_1_1 = (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L114] var_1_11 = ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15))))) [L115] var_1_21 = (var_1_22 - var_1_15) [L116] var_1_24 = (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28)) [L117] signed long int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_1=2, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L118] COND TRUE stepLocal_1 <= ((var_1_18 * -50) + var_1_5) [L119] var_1_29 = var_1_30 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L121] signed long int stepLocal_2 = var_1_32 - var_1_33; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L122] COND TRUE ! (! var_1_1) VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L123] COND TRUE stepLocal_2 != var_1_29 [L124] var_1_31 = var_1_32 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L129] COND TRUE (var_1_3 % var_1_17) >= var_1_2 [L130] var_1_16 = ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L138] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) [L143] var_1_23 = var_1_15 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L254] RET step() [L255] CALL, EXPR property() [L245-L246] return (((((((((var_1_2 - var_1_3) >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) ? (var_1_1 == ((unsigned char) (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10))) : 1) && (var_1_11 == ((double) ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))))) && (((var_1_3 % var_1_17) >= var_1_2) ? (var_1_16 == ((signed long int) ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)))) : (var_1_1 ? (var_1_16 == ((signed long int) var_1_17)) : (var_1_16 == ((signed long int) var_1_17))))) && (var_1_21 == ((double) (var_1_22 - var_1_15)))) && ((((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) ? ((var_1_19 != var_1_20) ? (var_1_23 == ((double) ((((var_1_13) < (var_1_22)) ? (var_1_13) : (var_1_22))))) : 1) : (var_1_23 == ((double) var_1_15)))) && (var_1_24 == ((float) (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))))) && ((var_1_6 <= ((var_1_18 * -50) + var_1_5)) ? (var_1_29 == ((signed short int) var_1_30)) : 1)) && ((! (! var_1_1)) ? (((var_1_32 - var_1_33) != var_1_29) ? (var_1_31 == ((signed long int) var_1_32)) : 1) : (var_1_31 == ((signed long int) var_1_33))) ; [L255] RET, EXPR property() [L255] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 141 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.0s, OverallIterations: 8, TraceHistogramMax: 59, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 810 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 795 mSDsluCounter, 2951 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1478 mSDsCounter, 282 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 782 IncrementalHoareTripleChecker+Invalid, 1064 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 282 mSolverCounterUnsat, 1473 mSDtfsCounter, 782 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1628 GetRequests, 1600 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1273occurred in iteration=7, InterpolantAutomatonStates: 33, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 7 MinimizatonAttempts, 63 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 3546 NumberOfCodeBlocks, 3546 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3179 ConstructedInterpolants, 0 QuantifiedInterpolants, 8735 SizeOfPredicates, 8 NumberOfNonLiveVariables, 774 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 61200/61596 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 10:28:45,061 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 10:28:47,278 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 10:28:47,348 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 10:28:47,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 10:28:47,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 10:28:47,395 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 10:28:47,397 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 10:28:47,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 10:28:47,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 10:28:47,402 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 10:28:47,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 10:28:47,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 10:28:47,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 10:28:47,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 10:28:47,404 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 10:28:47,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 10:28:47,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 10:28:47,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 10:28:47,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 10:28:47,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 10:28:47,407 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 10:28:47,407 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 10:28:47,408 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 10:28:47,408 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 10:28:47,408 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 10:28:47,408 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 10:28:47,409 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 10:28:47,409 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 10:28:47,410 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 10:28:47,410 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 10:28:47,410 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 10:28:47,411 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 10:28:47,412 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 10:28:47,412 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 10:28:47,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:28:47,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 10:28:47,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 10:28:47,414 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 10:28:47,414 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 10:28:47,414 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 10:28:47,414 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 10:28:47,415 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 10:28:47,415 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 10:28:47,415 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 10:28:47,415 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 10:28:47,415 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 [2024-10-11 10:28:47,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 10:28:47,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 10:28:47,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 10:28:47,786 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 10:28:47,787 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 10:28:47,789 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-10-11 10:28:49,397 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 10:28:49,669 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 10:28:49,669 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-10-11 10:28:49,688 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/cf6064295/c7ba5f5be82349e9a658706cea068ab7/FLAG04fcdf2c0 [2024-10-11 10:28:49,983 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/cf6064295/c7ba5f5be82349e9a658706cea068ab7 [2024-10-11 10:28:49,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 10:28:49,987 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 10:28:49,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 10:28:49,990 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 10:28:49,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 10:28:49,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:28:49" (1/1) ... [2024-10-11 10:28:49,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40fcfa2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:49, skipping insertion in model container [2024-10-11 10:28:49,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:28:49" (1/1) ... [2024-10-11 10:28:50,037 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 10:28:50,232 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-10-11 10:28:50,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:28:50,337 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 10:28:50,347 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-10-11 10:28:50,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 10:28:50,438 INFO L204 MainTranslator]: Completed translation [2024-10-11 10:28:50,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50 WrapperNode [2024-10-11 10:28:50,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 10:28:50,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 10:28:50,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 10:28:50,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 10:28:50,446 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,460 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,498 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 292 [2024-10-11 10:28:50,499 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 10:28:50,500 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 10:28:50,500 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 10:28:50,500 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 10:28:50,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,524 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,554 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 10:28:50,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,577 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,583 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,587 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,592 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,603 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 10:28:50,604 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 10:28:50,604 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 10:28:50,604 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 10:28:50,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (1/1) ... [2024-10-11 10:28:50,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 10:28:50,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 10:28:50,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 10:28:50,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 10:28:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 10:28:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 10:28:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 10:28:50,715 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 10:28:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 10:28:50,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 10:28:50,838 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 10:28:50,840 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 10:29:03,597 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-11 10:29:03,597 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 10:29:03,681 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 10:29:03,684 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 10:29:03,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:29:03 BoogieIcfgContainer [2024-10-11 10:29:03,685 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 10:29:03,688 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 10:29:03,689 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 10:29:03,692 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 10:29:03,692 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 10:28:49" (1/3) ... [2024-10-11 10:29:03,693 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44ecca3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:29:03, skipping insertion in model container [2024-10-11 10:29:03,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:28:50" (2/3) ... [2024-10-11 10:29:03,693 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44ecca3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 10:29:03, skipping insertion in model container [2024-10-11 10:29:03,694 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 10:29:03" (3/3) ... [2024-10-11 10:29:03,695 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-10-11 10:29:03,713 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 10:29:03,714 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 10:29:03,788 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 10:29:03,795 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;@60d3d492, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 10:29:03,795 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 10:29:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand has 126 states, 64 states have (on average 1.328125) internal successors, (85), 65 states have internal predecessors, (85), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-10-11 10:29:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-11 10:29:03,825 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:29:03,826 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:29:03,826 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:29:03,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:29:03,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1057275036, now seen corresponding path program 1 times [2024-10-11 10:29:03,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:29:03,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [433328815] [2024-10-11 10:29:03,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:29:03,844 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:29:03,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:29:03,848 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:29:03,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 10:29:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:29:04,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 10:29:04,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:29:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3416 proven. 0 refuted. 0 times theorem prover too weak. 3428 trivial. 0 not checked. [2024-10-11 10:29:04,792 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 10:29:04,793 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 10:29:04,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [433328815] [2024-10-11 10:29:04,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [433328815] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:29:04,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:29:04,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:29:04,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567812237] [2024-10-11 10:29:04,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:29:04,804 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 10:29:04,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 10:29:04,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 10:29:04,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:29:04,827 INFO L87 Difference]: Start difference. First operand has 126 states, 64 states have (on average 1.328125) internal successors, (85), 65 states have internal predecessors, (85), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-10-11 10:29:09,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:29:09,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:29:09,080 INFO L93 Difference]: Finished difference Result 249 states and 463 transitions. [2024-10-11 10:29:09,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 10:29:09,136 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 347 [2024-10-11 10:29:09,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:29:09,143 INFO L225 Difference]: With dead ends: 249 [2024-10-11 10:29:09,143 INFO L226 Difference]: Without dead ends: 124 [2024-10-11 10:29:09,147 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 10:29:09,150 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-10-11 10:29:09,151 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 195 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-10-11 10:29:09,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-10-11 10:29:09,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-10-11 10:29:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 63 states have (on average 1.2698412698412698) internal successors, (80), 63 states have internal predecessors, (80), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-10-11 10:29:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 198 transitions. [2024-10-11 10:29:09,218 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 198 transitions. Word has length 347 [2024-10-11 10:29:09,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:29:09,223 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 198 transitions. [2024-10-11 10:29:09,223 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-10-11 10:29:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 198 transitions. [2024-10-11 10:29:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-11 10:29:09,234 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:29:09,234 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:29:09,270 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 10:29:09,435 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:29:09,435 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:29:09,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:29:09,436 INFO L85 PathProgramCache]: Analyzing trace with hash 897166694, now seen corresponding path program 1 times [2024-10-11 10:29:09,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:29:09,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1040461507] [2024-10-11 10:29:09,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:29:09,438 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:29:09,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:29:09,441 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:29:09,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 10:29:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:29:10,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-11 10:29:10,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:29:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:29:21,112 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 10:29:21,112 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 10:29:21,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1040461507] [2024-10-11 10:29:21,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1040461507] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:29:21,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:29:21,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:29:21,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569629114] [2024-10-11 10:29:21,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:29:21,115 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:29:21,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 10:29:21,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:29:21,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:29:21,116 INFO L87 Difference]: Start difference. First operand 124 states and 198 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:29:23,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:29:27,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:29:31,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:29:35,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:29:39,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 10:29:39,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 10:29:39,719 INFO L93 Difference]: Finished difference Result 370 states and 592 transitions. [2024-10-11 10:29:39,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 10:29:39,720 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 347 [2024-10-11 10:29:39,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 10:29:39,725 INFO L225 Difference]: With dead ends: 370 [2024-10-11 10:29:39,725 INFO L226 Difference]: Without dead ends: 247 [2024-10-11 10:29:39,727 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:29:39,728 INFO L432 NwaCegarLoop]: 191 mSDtfsCounter, 37 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 362 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.5s IncrementalHoareTripleChecker+Time [2024-10-11 10:29:39,729 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 362 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 50 Invalid, 3 Unknown, 0 Unchecked, 18.5s Time] [2024-10-11 10:29:39,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2024-10-11 10:29:39,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 245. [2024-10-11 10:29:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 245 states, 124 states have (on average 1.2661290322580645) internal successors, (157), 124 states have internal predecessors, (157), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-10-11 10:29:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 393 transitions. [2024-10-11 10:29:39,807 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 393 transitions. Word has length 347 [2024-10-11 10:29:39,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 10:29:39,808 INFO L471 AbstractCegarLoop]: Abstraction has 245 states and 393 transitions. [2024-10-11 10:29:39,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:29:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 393 transitions. [2024-10-11 10:29:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-11 10:29:39,817 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 10:29:39,817 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 10:29:39,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 10:29:40,018 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:29:40,019 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 10:29:40,019 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 10:29:40,019 INFO L85 PathProgramCache]: Analyzing trace with hash -123901660, now seen corresponding path program 1 times [2024-10-11 10:29:40,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 10:29:40,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [830662462] [2024-10-11 10:29:40,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 10:29:40,021 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 10:29:40,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 10:29:40,024 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 10:29:40,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 10:29:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 10:29:40,735 INFO L255 TraceCheckSpWp]: Trace formula consists of 544 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-11 10:29:40,744 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 10:29:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-10-11 10:29:51,063 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 10:29:51,063 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 10:29:51,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [830662462] [2024-10-11 10:29:51,063 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [830662462] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 10:29:51,063 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 10:29:51,063 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 10:29:51,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208473141] [2024-10-11 10:29:51,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 10:29:51,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 10:29:51,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 10:29:51,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 10:29:51,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 10:29:51,068 INFO L87 Difference]: Start difference. First operand 245 states and 393 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-10-11 10:29:54,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []